Company lists · Data refreshed October 2026

Top 25 Isolated phase bus switches suppliers worldwide

RevenueBase identified 102 company matches for isolated phase bus switches suppliers worldwide as of October 2026 and tracks 4,082 professional contacts across them, including 856 with verified work emails. The United States is the largest market and Bangalore the largest hub.

This list covers company matches for isolated phase bus switches 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 27, 2026. Country and city lists for isolated phase bus switches 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 27, 2026 How this list was built
102Companies
4,082Contacts tracked
856Verified emails
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The 25 largest isolated phase bus switches suppliers worldwide

Ranked by team size
Top 25 of 102 company matches for isolated phase bus switches suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 27, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNew Delhi, IndiaHQ recorded Oct 27, 20265,001-10,0002,819 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
2Exact matchFlorida, ArgentinaHQ recorded Oct 27, 202651-20090 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 27, 2026 · View company records in RevenueBase
3Exact matchTerrebonne, QC, CanadaHQ recorded Oct 27, 202651-20071 contacts →

Exact match

“Un retour sur investissement imbattable.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
4Exact matchCanton, OH, United StatesHQ recorded Oct 27, 202651-20063 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
5Exact matchBessemer, AL, United StatesHQ recorded Oct 27, 202651-20060 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 27, 2026 · View company records in RevenueBase
6Exact matchBangalore, IndiaHQ recorded Oct 27, 202651-20047 contacts →

Exact match

“Load Controls is a leading manufacturer of modular MV & LV power distribution switchboards, bus ducts, and allied solutions.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
7Exact matchBois Des Filion, QC, CanadaHQ recorded Oct 27, 202651-20043 contacts →

Exact match

“EMSPEC is a global provider of equipment and services for electric power systems.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
8Exact matchWaite Park, MN, United StatesHQ recorded Oct 27, 202651-20041 contacts →

Exact match

“Electrical Builders Ind.(EBI) is North America's premier bus duct and industrial electrical contractor since 1974.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
9Exact matchBridgend Industrial Estate, United KingdomHQ recorded Oct 27, 202651-20041 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 27, 2026 · View company records in RevenueBase
10Exact matchOshkosh, WI, United StatesHQ recorded Oct 27, 202651-20032 contacts →

Exact match

“One of most experienced custom switchgear manufacturers in North America with 2 facilities serving the utility markets for over 65 years.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
11Exact matchHyderabad, IndiaHQ recorded Oct 27, 2026201-50026 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 27, 2026 · View company records in RevenueBase
12Exact matchCharlotte, NC, United StatesHQ recorded Oct 27, 202651-20023 contacts →

Exact match

“Salient Power Solutions and PSI Power & Controls, which merged in 2022, are now part of Trystar.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
13Exact matchMinneapolis, MN, United StatesHQ recorded Oct 27, 202651-20018 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 27, 2026 · View company records in RevenueBase
14Exact matchLongvic, FranceHQ recorded Oct 27, 202611-5018 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 27, 2026 · View company records in RevenueBase
15Exact matchGorcy, FranceHQ recorded Oct 27, 202611-5012 contacts →

Exact match

“AC/DC electrical devices - Rail systems - Thermal and electrical isolators”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
16Exact matchSydney, AustraliaHQ recorded Oct 27, 202611-5012 contacts →

Exact match

“Switchboards done on time and on budget.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
17Exact matchSao Bernardo Do Campo, BrazilHQ recorded Oct 27, 202651-20011 contacts →

Exact match

“A Sellux Materiais Elétricos, estabelecida em 2013 em São Bernardo do Campo, São Paulo, é uma empresa pioneira na fabricação de materiais elétricos de alta qualidade.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
18Exact matchMiddletown, OH, United StatesHQ recorded Oct 27, 20261-1010 contacts →

Exact match

“Crown Electric is a direct successor to the old Westinghouse Iso Phase Bus division.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
19Exact matchAydınlı, TürkiyeHQ recorded Oct 27, 202611-5010 contacts →

Exact match

“During 15th year, IRTU Electromechanical Ltd.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
20Exact matchWheat Ridge, CO, United StatesHQ recorded Oct 27, 202611-5010 contacts →

Exact match

“Widespread Electrical Sales is your best source for new and refurbished circuit breakers, bus plugs, fusible switches, switchgear, transformers, motor controls & renewal parts.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
21Exact matchFridley, MN, United StatesHQ recorded Oct 27, 202611-507 contacts →

Exact match

“Electric Motor Supply Company (EMSCO) helps keep facilities running and projects on schedule-especially when lead times won’t work and the right equipment is hard to source…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
22Exact matchWoodbridge, MO, United StatesHQ recorded Oct 27, 202611-507 contacts →

Exact match

“Golden Anvil is a leading provider of power distribution equipment, offering the best lead times in the market and a strong commitment to on-time delivery.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
23Exact matchDublin, IrelandHQ recorded Oct 27, 202611-506 contacts →

Exact match

“Klockner Moeller (Ireland) Ltd.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
24Exact matchTauranga, New ZealandHQ recorded Oct 27, 202611-505 contacts →

Exact match

“KCS is a switchboard manufacturing company based in Tauranga.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
25Exact matchTroy, MI, United StatesHQ recorded Oct 27, 202611-504 contacts →

Exact match

“Since 1947 we have been supplying customers all over the world.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase

Showing 25 of 102 isolated phase bus switches suppliers worldwide

See the full list, filter by size, metro and specialty, and access 856 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Isolated phase bus switches suppliers worldwide at a glance

As of Oct 27, 2026
21.0%Verified-email coverage
40.0Average contacts per company
11-50Median size (employees)
2.9%Largest-city concentration · Bangalore
Oct 27, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
37
51-200
29
201-500
8
501-1,000
2
1,001-5,000
2
5,001-10,000
1

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 isolated phase bus switches suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “isolated phase bus switches 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 856 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 27, 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.

Isolated phase bus switches suppliers by location

1 lists · largest first

Every Isolated phase bus switches 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 “isolated phase bus switches suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many isolated phase bus switches suppliers are there worldwide?

RevenueBase identified 102 company matches for isolated phase bus switches 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 isolated phase bus switches suppliers?

The United States leads with 25 companies. Every isolated phase bus switches suppliers list by country and city is linked on this page.

Which city has the most isolated phase bus switches suppliers?

Bangalore leads with 3 company records, followed by Delhi (3) and Cincinnati (2).

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 856 professional contacts with verified work emails tracked across these 102 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 27, 2026.

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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.