Company lists · Data refreshed October 2026
Top 25 Bus isolators suppliers worldwide
RevenueBase identified 133 company matches for bus isolators suppliers worldwide as of October 2026 and tracks 5,061 professional contacts across them, including 1,008 with verified work emails. India is the largest market and Wenzhou the largest hub.
This list covers company matches for bus isolators suppliers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 23, 2026. Country and city lists for bus isolators suppliers follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest bus isolators suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,819 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 2 | 184 contacts → | ||||
Exact match “Maurizio, fundada em 1956, consolidou-se como referência na fabricação de equipamentos de alta tensão para linhas de Distribuição, Transmissão, Subestação e Smart Grids.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 3 | 139 contacts → | ||||
Exact match “IMESA is a leading European manufacturer of Medium and Low Voltage electrical switchgears, medium voltage SF6-insulated switch disconnectors for indoor and outdoor, Supervisory…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 4 | 113 contacts → | ||||
Exact match “Most efficient and technologically advanced energy products and services With clients spread across the Indian sub-continent that including the Delhi and Mumbai Metro, Airports…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 5 | 90 contacts → | ||||
Exact match “EMA Electromecánica S.A es la más importante empresa en Argentina -y una de las más importantes en Latinoamérica- dedicada a la producción de equipos electromecánicos de maniobra…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 6 | 89 contacts → | ||||
Exact match “Established in 2006, Power Bus Way Ltd.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 7 | 63 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 8 | 60 contacts → | ||||
Exact match “Royal Switchgear, a MacLean Power Systems (MPS) company, is a leading provider of high voltage disconnect switches, hookstick switches, and specialty switchgear solutions.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 9 | 55 contacts → | ||||
Exact match “Hapam was founded in 1925 and is an independent manufacturer of High Voltage Disconnectors and Earthing Switches for outdoor and indoor substations (voltage range up to 800kV).” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 10 | 43 contacts → | ||||
Exact match “Founded in 1979, Eta-com is an established manufacturer of prefabricated electrical busbar systems with integrated cast-resin insulation.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 11 | 43 contacts → | ||||
Exact match “EMSPEC is a global provider of equipment and services for electric power systems.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 12 | 41 contacts → | ||||
Exact match “MLE was established in 1976 to provide specialist design & manufacturing services for 12kV – 145kV overhead line disconnectors & switches.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 13 | 31 contacts → | ||||
Exact match “Empresa de manufactura de equipos eléctricos, líder en el sector.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 14 | 26 contacts → | ||||
Exact match “Bush Electromech & Engineering Pvt.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 15 | 26 contacts → | ||||
Exact match “S-Gear established in the year 1980, has an integrated facility for manufacture, designing and testing of EHV Disconnectors / Isolators and Earthing Switches.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 16 | 26 contacts → | ||||
Exact match “S&S Power Switchgear Equipment Limited (SSPSE) specialises in Medium Voltage (MV) and High Voltage (HV) Disconnectors.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 17 | 23 contacts → | ||||
Exact match “Since 1947, Termate has been engineering high-performance electrical insulation components trusted by engineers and manufacturers worldwide- OUR PRODUCTS - All our products…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 18 | 20 contacts → | ||||
Exact match “Cefem Process manufactures visible break industrial switch / Local Isolator Switch - LIS.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 19 | 19 contacts → | ||||
Exact match “The company has been in the electro-technical market since 1948 and has become a well-established manufacturer of low and high-voltage products, such as main circuit breakers up…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 20 | 18 contacts → | ||||
Exact match “EME, in full Electro Mechanic Equipment nv is a family-owned company situated in Glabbeek (Belgium).” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 21 | 18 contacts → | ||||
Exact match “American Midwest Power and Manufacturing (AMPMFG) is a premier manufacturer of standard and custom electrical distribution equipment products.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 22 | 18 contacts → | ||||
Exact match “Simelectro P&S,part of the french group AK Group, is a global leader in design and fabrication of Isolated Phase Busduct (IPB), Segregated & Non-Segregated Phase Busducts (SPB &…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 23 | 17 contacts → | ||||
Exact match “Skema is a global market leader in the design, engineering, manufacture and servicing of complete integrated power distribution systems: local equipment rooms, modular substations…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 24 | 14 contacts → | ||||
Exact match “Developer and producer of medium voltage outdoor and indoor instruments and devices - switches, disconnectors, load break switches, reactors, resistors, GIS, we have our own…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 25 | 12 contacts → | ||||
Exact match “AC/DC electrical devices - Rail systems - Thermal and electrical isolators” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “bus isolators suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 133 bus isolators suppliers worldwide
See the full list, filter by size, metro and specialty, and access 1,008 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Bus isolators suppliers worldwide at a glance
As of Oct 23, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for bus isolators suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “bus isolators suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 1,008 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on October 23, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Bus isolators suppliers by location
1 lists · largest firstEvery Bus isolators suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “bus isolators suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many bus isolators suppliers are there worldwide?
RevenueBase identified 133 company matches for bus isolators suppliers worldwide as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
C&s Electric LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most bus isolators suppliers?
India leads with 28 companies. Every bus isolators suppliers list by country and city is linked on this page.
Which city has the most bus isolators suppliers?
Wenzhou leads with 5 company records, followed by Delhi (3) and Sao Paulo (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,008 professional contacts with verified work emails tracked across these 133 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 23, 2026.
Ready to reach these companies? Verified emails and direct dials for all 133 bus isolators suppliers worldwide. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
Company intelligence · public preview
Top 25 bus isolators suppliers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 133 matching company records for bus isolators suppliers worldwide, with 5,061 tracked contacts and 1,008 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 23, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 bus isolators suppliers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | C&s Electric LTDcselectric.co.in HQ: New Delhi, IndiaReported employees: 5,001-10,000 | New Delhi, India | 5,001-10,000 | Exact match | 2,819 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 2 | Mauriziomaurizio.com.br HQ: Sao Paulo, BrazilReported employees: 201-500 | Sao Paulo, Brazil | 201-500 | Exact match | 184 contacts → |
“Maurizio, fundada em 1956, consolidou-se como referência na fabricação de equipamentos de alta tensão para linhas de Distribuição, Transmissão, Subestação e Smart Grids.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Imesa SPAimesaspa.com HQ: Jesi, ItalyReported employees: 51-200 | Jesi, Italy | 51-200 | Exact match | 139 contacts → |
“IMESA is a leading European manufacturer of Medium and Low Voltage electrical switchgears, medium voltage SF6-insulated switch disconnectors for indoor and outdoor, Supervisory…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Neptune India Limitedneptuneindia.com HQ: Noida, IndiaReported employees: 201-500 | Noida, India | 201-500 | Exact match | 113 contacts → |
“Most efficient and technologically advanced energy products and services With clients spread across the Indian sub-continent that including the Delhi and Mumbai Metro, Airports…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | EMA Electromecánica S.Aemaelectromecanica.com HQ: Florida, ArgentinaReported employees: 51-200 | Florida, Argentina | 51-200 | Exact match | 90 contacts → |
“EMA Electromecánica S.A es la más importante empresa en Argentina -y una de las más importantes en Latinoamérica- dedicada a la producción de equipos electromecánicos de maniobra…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Power BUS WAY LTDpowerbusway.com HQ: Mississauga, ON, CanadaReported employees: 51-200 | Mississauga, ON, Canada | 51-200 | Exact match | 89 contacts → |
“Established in 2006, Power Bus Way Ltd.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Technibus, INCtechnibus.com HQ: Canton, OH, United StatesReported employees: 51-200 | Canton, OH, United States | 51-200 | Exact match | 63 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 |  Royal Switchgearpgc.comHQ: Bessemer, AL, United StatesReported employees: 51-200 | Bessemer, AL, United States | 51-200 | Exact match | 60 contacts → |
“Royal Switchgear, a MacLean Power Systems (MPS) company, is a leading provider of high voltage disconnect switches, hookstick switches, and specialty switchgear solutions.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HAPAMhapam.nl HQ: Bunschoten-spakenburg, NetherlandsReported employees: 51-200 | Bunschoten-spakenburg, Netherlands | 51-200 | Exact match | 55 contacts → |
“Hapam was founded in 1925 and is an independent manufacturer of High Voltage Disconnectors and Earthing Switches for outdoor and indoor substations (voltage range up to 800kV).” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Eta-Cometacomcs.com HQ: Boom, BelgiumReported employees: 51-200 | Boom, Belgium | 51-200 | Exact match | 43 contacts → |
“Founded in 1979, Eta-com is an established manufacturer of prefabricated electrical busbar systems with integrated cast-resin insulation.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Emspecemspec.com HQ: Bois Des Filion, QC, CanadaReported employees: 51-200 | Bois Des Filion, QC, Canada | 51-200 | Exact match | 43 contacts → |
“EMSPEC is a global provider of equipment and services for electric power systems.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Morris Line Engineering LTDmorrisline.co.ukHQ: Bridgend Industrial Estate, United KingdomReported employees: 51-200 | Bridgend Industrial Estate, United Kingdom | 51-200 | Exact match | 41 contacts → |
“MLE was established in 1976 to provide specialist design & manufacturing services for 12kV – 145kV overhead line disconnectors & switches.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Silicon Technology SACsilicon.com.pe HQ: Los Olivos, PeruReported employees: 51-200 | Los Olivos, Peru | 51-200 | Exact match | 31 contacts → |
“Empresa de manufactura de equipos eléctricos, líder en el sector.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Bush Electromech & Engineering Pvt. LTDbushelectromech.com HQ: Aurangabad, IndiaReported employees: 51-200 | Aurangabad, India | 51-200 | Exact match | 26 contacts → |
“Bush Electromech & Engineering Pvt.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Switchgears & Structurals India PVT LTDswitchgearindia.com HQ: Hyderabad, IndiaReported employees: 201-500 | Hyderabad, India | 201-500 | Exact match | 26 contacts → |
“S-Gear established in the year 1980, has an integrated facility for manufacture, designing and testing of EHV Disconnectors / Isolators and Earthing Switches.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | S&s Power Switchgear Equipmentsspowerv.com HQ: Chennai, IndiaReported employees: 51-200 | Chennai, India | 51-200 | Exact match | 26 contacts → |
“S&S Power Switchgear Equipment Limited (SSPSE) specialises in Medium Voltage (MV) and High Voltage (HV) Disconnectors.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Termate Limitedtermate.comHQ: Nottingham, United KingdomReported employees: 11-50 | Nottingham, United Kingdom | 11-50 | Exact match | 23 contacts → |
“Since 1947, Termate has been engineering high-performance electrical insulation components trusted by engineers and manufacturers worldwide- OUR PRODUCTS - All our products…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Cefem Processcefem-group.comHQ: 07200, FranceReported employees: 51-200 | 07200, France | 51-200 | Exact match | 20 contacts → |
“Cefem Process manufactures visible break industrial switch / Local Isolator Switch - LIS.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | SEZ Groupsezgroup.eu HQ: Krompachy, SlovakiaReported employees: 201-500 | Krompachy, Slovakia | 201-500 | Exact match | 19 contacts → |
“The company has been in the electro-technical market since 1948 and has become a well-established manufacturer of low and high-voltage products, such as main circuit breakers up…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | EME NVeme.be HQ: Glabbeek, BelgiumReported employees: 11-50 | Glabbeek, Belgium | 11-50 | Exact match | 18 contacts → |
“EME, in full Electro Mechanic Equipment nv is a family-owned company situated in Glabbeek (Belgium).” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Minneapolis, MN, United StatesReported employees: 51-200 | Minneapolis, MN, United States | 51-200 | Exact match | 18 contacts → |
“American Midwest Power and Manufacturing (AMPMFG) is a premier manufacturer of standard and custom electrical distribution equipment products.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Simelectro P&ssimelectro.com HQ: Longvic, FranceReported employees: 11-50 | Longvic, France | 11-50 | Exact match | 18 contacts → |
“Simelectro P&S,part of the french group AK Group, is a global leader in design and fabrication of Isolated Phase Busduct (IPB), Segregated & Non-Segregated Phase Busducts (SPB &…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Skema SPAskemaq.it HQ: ItalyReported employees: 51-200 | Italy | 51-200 | Exact match | 17 contacts → |
“Skema is a global market leader in the design, engineering, manufacture and servicing of complete integrated power distribution systems: local equipment rooms, modular substations…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Ivep, A.Sivep.cz HQ: Brno, Czech RepublicReported employees: 51-200 | Brno, Czech Republic | 51-200 | Exact match | 14 contacts → |
“Developer and producer of medium voltage outdoor and indoor instruments and devices - switches, disconnectors, load break switches, reactors, resistors, GIS, we have our own…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Lenoireleclenoir-elec.com HQ: Gorcy, FranceReported employees: 11-50 | Gorcy, France | 11-50 | Exact match | 12 contacts → |
“AC/DC electrical devices - Rail systems - Thermal and electrical isolators” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 133 company matches
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Bus isolators suppliers: dataset insights
October 23, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
132 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 133 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 23, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Bus isolators suppliers by location
1 lists · largest firstEvery Bus isolators suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for bus isolators suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many bus isolators suppliers did RevenueBase find worldwide?
The saved snapshot records 133 matching company records, 5,061 tracked contacts and 1,008 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 23, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 bus isolators suppliers worldwide. Snapshot: October 23, 2026. https://revenuebase.ai/companies/browse/bus-isolators-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 bus isolators suppliers worldwide
RevenueBase records 133 matching company records for bus isolators suppliers worldwide, with 5,061 tracked contacts and 1,008 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 23, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 bus isolators suppliers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | C&s Electric LTDcselectric.co.in HQ: New Delhi, IndiaReported employees: 5,001-10,000 | New Delhi, India | 5,001-10,000 | Exact match | 2,819 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 2 | Mauriziomaurizio.com.br HQ: Sao Paulo, BrazilReported employees: 201-500 | Sao Paulo, Brazil | 201-500 | Exact match | 184 contacts → |
“Maurizio, fundada em 1956, consolidou-se como referência na fabricação de equipamentos de alta tensão para linhas de Distribuição, Transmissão, Subestação e Smart Grids.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Imesa SPAimesaspa.com HQ: Jesi, ItalyReported employees: 51-200 | Jesi, Italy | 51-200 | Exact match | 139 contacts → |
“IMESA is a leading European manufacturer of Medium and Low Voltage electrical switchgears, medium voltage SF6-insulated switch disconnectors for indoor and outdoor, Supervisory…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Neptune India Limitedneptuneindia.com HQ: Noida, IndiaReported employees: 201-500 | Noida, India | 201-500 | Exact match | 113 contacts → |
“Most efficient and technologically advanced energy products and services With clients spread across the Indian sub-continent that including the Delhi and Mumbai Metro, Airports…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | EMA Electromecánica S.Aemaelectromecanica.com HQ: Florida, ArgentinaReported employees: 51-200 | Florida, Argentina | 51-200 | Exact match | 90 contacts → |
“EMA Electromecánica S.A es la más importante empresa en Argentina -y una de las más importantes en Latinoamérica- dedicada a la producción de equipos electromecánicos de maniobra…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Power BUS WAY LTDpowerbusway.com HQ: Mississauga, ON, CanadaReported employees: 51-200 | Mississauga, ON, Canada | 51-200 | Exact match | 89 contacts → |
“Established in 2006, Power Bus Way Ltd.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Technibus, INCtechnibus.com HQ: Canton, OH, United StatesReported employees: 51-200 | Canton, OH, United States | 51-200 | Exact match | 63 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | Royal Switchgearpgc.com HQ: Bessemer, AL, United StatesReported employees: 51-200 | Bessemer, AL, United States | 51-200 | Exact match | 60 contacts → |
“Royal Switchgear, a MacLean Power Systems (MPS) company, is a leading provider of high voltage disconnect switches, hookstick switches, and specialty switchgear solutions.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HAPAMhapam.nl HQ: Bunschoten-spakenburg, NetherlandsReported employees: 51-200 | Bunschoten-spakenburg, Netherlands | 51-200 | Exact match | 55 contacts → |
“Hapam was founded in 1925 and is an independent manufacturer of High Voltage Disconnectors and Earthing Switches for outdoor and indoor substations (voltage range up to 800kV).” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Eta-Cometacomcs.com HQ: Boom, BelgiumReported employees: 51-200 | Boom, Belgium | 51-200 | Exact match | 43 contacts → |
“Founded in 1979, Eta-com is an established manufacturer of prefabricated electrical busbar systems with integrated cast-resin insulation.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Emspecemspec.com HQ: Bois Des Filion, QC, CanadaReported employees: 51-200 | Bois Des Filion, QC, Canada | 51-200 | Exact match | 43 contacts → |
“EMSPEC is a global provider of equipment and services for electric power systems.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Morris Line Engineering LTDmorrisline.co.uk HQ: Bridgend Industrial Estate, United KingdomReported employees: 51-200 | Bridgend Industrial Estate, United Kingdom | 51-200 | Exact match | 41 contacts → |
“MLE was established in 1976 to provide specialist design & manufacturing services for 12kV – 145kV overhead line disconnectors & switches.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Silicon Technology SACsilicon.com.pe HQ: Los Olivos, PeruReported employees: 51-200 | Los Olivos, Peru | 51-200 | Exact match | 31 contacts → |
“Empresa de manufactura de equipos eléctricos, líder en el sector.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Bush Electromech & Engineering Pvt. LTDbushelectromech.com HQ: Aurangabad, IndiaReported employees: 51-200 | Aurangabad, India | 51-200 | Exact match | 26 contacts → |
“Bush Electromech & Engineering Pvt.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Switchgears & Structurals India PVT LTDswitchgearindia.com HQ: Hyderabad, IndiaReported employees: 201-500 | Hyderabad, India | 201-500 | Exact match | 26 contacts → |
“S-Gear established in the year 1980, has an integrated facility for manufacture, designing and testing of EHV Disconnectors / Isolators and Earthing Switches.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | S&s Power Switchgear Equipmentsspowerv.com HQ: Chennai, IndiaReported employees: 51-200 | Chennai, India | 51-200 | Exact match | 26 contacts → |
“S&S Power Switchgear Equipment Limited (SSPSE) specialises in Medium Voltage (MV) and High Voltage (HV) Disconnectors.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Termate Limitedtermate.com HQ: Nottingham, United KingdomReported employees: 11-50 | Nottingham, United Kingdom | 11-50 | Exact match | 23 contacts → |
“Since 1947, Termate has been engineering high-performance electrical insulation components trusted by engineers and manufacturers worldwide- OUR PRODUCTS - All our products…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Cefem Processcefem-group.com HQ: 07200, FranceReported employees: 51-200 | 07200, France | 51-200 | Exact match | 20 contacts → |
“Cefem Process manufactures visible break industrial switch / Local Isolator Switch - LIS.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | SEZ Groupsezgroup.eu HQ: Krompachy, SlovakiaReported employees: 201-500 | Krompachy, Slovakia | 201-500 | Exact match | 19 contacts → |
“The company has been in the electro-technical market since 1948 and has become a well-established manufacturer of low and high-voltage products, such as main circuit breakers up…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | EME NVeme.be HQ: Glabbeek, BelgiumReported employees: 11-50 | Glabbeek, Belgium | 11-50 | Exact match | 18 contacts → |
“EME, in full Electro Mechanic Equipment nv is a family-owned company situated in Glabbeek (Belgium).” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Minneapolis, MN, United StatesReported employees: 51-200 | Minneapolis, MN, United States | 51-200 | Exact match | 18 contacts → |
“American Midwest Power and Manufacturing (AMPMFG) is a premier manufacturer of standard and custom electrical distribution equipment products.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Simelectro P&ssimelectro.com HQ: Longvic, FranceReported employees: 11-50 | Longvic, France | 11-50 | Exact match | 18 contacts → |
“Simelectro P&S,part of the french group AK Group, is a global leader in design and fabrication of Isolated Phase Busduct (IPB), Segregated & Non-Segregated Phase Busducts (SPB &…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Skema SPAskemaq.it HQ: ItalyReported employees: 51-200 | Italy | 51-200 | Exact match | 17 contacts → |
“Skema is a global market leader in the design, engineering, manufacture and servicing of complete integrated power distribution systems: local equipment rooms, modular substations…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Ivep, A.Sivep.cz HQ: Brno, Czech RepublicReported employees: 51-200 | Brno, Czech Republic | 51-200 | Exact match | 14 contacts → |
“Developer and producer of medium voltage outdoor and indoor instruments and devices - switches, disconnectors, load break switches, reactors, resistors, GIS, we have our own…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Lenoireleclenoir-elec.com HQ: Gorcy, FranceReported employees: 11-50 | Gorcy, France | 11-50 | Exact match | 12 contacts → |
“AC/DC electrical devices - Rail systems - Thermal and electrical isolators” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 133 company matches
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Bus isolators suppliers: dataset insights
October 23, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
132 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 133 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 23, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Bus isolators suppliers by location
1 lists · largest firstEvery Bus isolators suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for bus isolators suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many bus isolators suppliers did RevenueBase find worldwide?
The saved snapshot records 133 matching company records, 5,061 tracked contacts and 1,008 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 23, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 bus isolators suppliers worldwide. Snapshot: October 23, 2026. https://revenuebase.ai/companies/browse/bus-isolators-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗