Company lists · Data refreshed October 2026
Top 20 High voltage oil filled circuit breaker suppliers based in Canada
RevenueBase identified 40 company matches for high voltage oil filled circuit breaker suppliers associated with Canada as of October 2026 and tracks 983 professional contacts across them, including 269 with verified work emails. Calgary is the largest hub.
This list covers company matches for high voltage oil filled circuit breaker suppliers associated with Canada, 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 26, 2026.
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 20 largest high voltage oil filled circuit breaker suppliers based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 193 contacts → | ||||
Exact match “With experience manufacturing, repairing and servicing distribution equipment, Partner Technologies Inc.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 2 | 89 contacts → | ||||
Exact match “Distribution et fabrication de matériel électrique et électronique.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 3 | 59 contacts → | ||||
Exact match “EPTCON Ltd.(Electrical Power and Transmission Construction) is a specialized, privately held, high voltage electrical contracting firm that provides the highest quality in…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 4 | 43 contacts → | ||||
Exact match “EMSPEC is a global provider of equipment and services for electric power systems.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 5 | 33 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 6 | 24 contacts → | ||||
Exact match “RS Breakers and Controls has been fulfilling customers’ electrical equipment needs since 2006, offering competitive prices for New, Used and Obsolete: Circuit Breakers…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 7 | 15 contacts → | ||||
Exact match “For 35 years Altelec has provided a specialized array of electrical products for industrial, utility institutional and commercial users.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 8 | 14 contacts → | ||||
Exact match “Operating since March and specialized in the maintenance, repair and testing of low and high voltage circuit breakers, Consult-Elect has established itself as a leader in the…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 9 | 11 contacts → | ||||
Exact match “WHAT WE DO QED Technical Services specializes in the testing, commissioning, repair and maintenance of electrical power system equipment.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 10 | 10 contacts → | ||||
Exact match “Commercial Switchgear Limited is an Electrical Switchgear Manufacturing and Service company based out of 175 RACCO PKY, Thornhill, Ontario, Canada.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 11 | 9 contacts → | ||||
Exact match “Raptronics Inc.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 12 | 8 contacts → | ||||
Exact match “Since 1961, Patton & Cooke Co.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 13 | 5 contacts → | ||||
Exact match “At Lakeport Power, we’re more than just a distributor of electrical utility supplies-we’re your partner in delivering reliable, on-time solutions for utilities and contractors…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 14 | 5 contacts → | ||||
Exact match “Power Precision's purpose is to improve lives, communities and the environment by building switchgear and controls for safe, reliable distribution of clean electricity.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 15 | 4 contacts → | ||||
Exact match “Alberta Breaker & Supply Co.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 16 | 3 contacts → | ||||
Exact match “Specialists in TRANSFORMERS, CIRCUIT-BREAKERS, DISCONNECT SWITCHES, GIS, GROUNDING ACCESSORIES.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match “Specializing in medium and high voltage electrical equipment.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 18 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 19 | 1 contacts → | ||||
Exact match “Breakers, Transformers, Switch gear, Panels, Disconnects, Bus Plugs, Obsolete and hard to find electrical equipment.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match “Après 30 ans d’évolution dans le domaine, Surplec est votre partenaire de confiance pour l’acquisition de vos équipements électriques moyenne et haute tension.” Recorded in the RevenueBase company graph · Oct 26, 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 “high voltage oil filled circuit breaker 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 20 of 40 high voltage oil filled circuit breaker suppliers based in Canada
See the full list, filter by size, metro and specialty, and access 269 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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High voltage oil filled circuit breaker suppliers based in Canada at a glance
As of Oct 26, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 40 companies.
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.
- What qualifies
- Company records associated with Canada whose business descriptions match “high voltage oil filled circuit breaker 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 269 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 26, 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.
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 “high voltage oil filled circuit breaker suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many high voltage oil filled circuit breaker suppliers are there based in Canada?
RevenueBase identified 40 company matches for high voltage oil filled circuit breaker suppliers associated with Canada 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?
PTI Transformers tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most high voltage oil filled circuit breaker suppliers?
Calgary leads with 5 company records, followed by Cambridge (3) and Edmonton (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 269 professional contacts with verified work emails tracked across these 40 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 26, 2026.
Ready to reach these companies? Verified emails and direct dials for all 40 high voltage oil filled circuit breaker suppliers based in Canada. Start with a free account, no credit card.
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High voltage oil filled circuit breaker suppliers by geography
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.
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Company intelligence · public preview
Top 20 high voltage oil filled circuit breaker suppliers based in Canada
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 40 matching company records for high voltage oil filled circuit breaker suppliers based in Canada, with 983 tracked contacts and 269 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 26, 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 20 high voltage oil filled circuit breaker suppliers based in Canada
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 |  PTI Transformersptitransformers.comHQ: Regina, SK, CanadaReported employees: 201-500 | Regina, SK, Canada | 201-500 | Exact match | 193 contacts → |
“With experience manufacturing, repairing and servicing distribution equipment, Partner Technologies Inc.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Meglab Propulsé PAR Epirocmeglab.ca HQ: Val-d'or, QC, CanadaReported employees: Not recorded | Val-d'or, QC, Canada | Not recorded | Exact match | 89 contacts → |
“Distribution et fabrication de matériel électrique et électronique.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Eptcon LTDeptcon.comHQ: Cambridge, ON, CanadaReported employees: 51-200 | Cambridge, ON, Canada | 51-200 | Exact match | 59 contacts → |
“EPTCON Ltd.(Electrical Power and Transmission Construction) is a specialized, privately held, high voltage electrical contracting firm that provides the highest quality in…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | 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 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  JA Tech INCjatechpowersystems.comHQ: Saskatoon, SK, CanadaReported employees: 11-50 | Saskatoon, SK, Canada | 11-50 | Exact match | 33 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 | RS Breakers & Controlsrsbreakers.com HQ: Mississauga, ON, CanadaReported employees: 51-200 | Mississauga, ON, Canada | 51-200 | Exact match | 24 contacts → |
“RS Breakers and Controls has been fulfilling customers’ electrical equipment needs since 2006, offering competitive prices for New, Used and Obsolete: Circuit Breakers…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Altelec Technical Sales & Servicesaltelec.netHQ: Edmonton, AB, CanadaReported employees: 11-50 | Edmonton, AB, Canada | 11-50 | Exact match | 15 contacts → |
“For 35 years Altelec has provided a specialized array of electrical products for industrial, utility institutional and commercial users.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Consult-Electconsult-elect.com HQ: Saint Hubert, QC, CanadaReported employees: 11-50 | Saint Hubert, QC, Canada | 11-50 | Exact match | 14 contacts → |
“Operating since March and specialized in the maintenance, repair and testing of low and high voltage circuit breakers, Consult-Elect has established itself as a leader in the…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Kamloops, BC, CanadaReported employees: 1-10 | Kamloops, BC, Canada | 1-10 | Exact match | 11 contacts → |
“WHAT WE DO QED Technical Services specializes in the testing, commissioning, repair and maintenance of electrical power system equipment.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Commercial Switchgear Limitedcomswgr.com HQ: Thornhill, ON, CanadaReported employees: 11-50 | Thornhill, ON, Canada | 11-50 | Exact match | 10 contacts → |
“Commercial Switchgear Limited is an Electrical Switchgear Manufacturing and Service company based out of 175 RACCO PKY, Thornhill, Ontario, Canada.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Raptronicsraptronics.caHQ: Burlington, ON, CanadaReported employees: 11-50 | Burlington, ON, Canada | 11-50 | Exact match | 9 contacts → |
“Raptronics Inc.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Patton & Cooke COpattonandcooke.comHQ: Surrey, BC, CanadaReported employees: 11-50 | Surrey, BC, Canada | 11-50 | Exact match | 8 contacts → |
“Since 1961, Patton & Cooke Co.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Lakeport Power LTDlakeportpower.com HQ: Colborne, ON, CanadaReported employees: 1-10 | Colborne, ON, Canada | 1-10 | Exact match | 5 contacts → |
“At Lakeport Power, we’re more than just a distributor of electrical utility supplies-we’re your partner in delivering reliable, on-time solutions for utilities and contractors…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Power Precisionpowerprecision.ca HQ: Bathurst, NB, CanadaReported employees: 11-50 | Bathurst, NB, Canada | 11-50 | Exact match | 5 contacts → |
“Power Precision's purpose is to improve lives, communities and the environment by building switchgear and controls for safe, reliable distribution of clean electricity.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Alberta Breaker & Supply CO LTDalbertabreaker.net HQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 4 contacts → |
“Alberta Breaker & Supply Co.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | BSO Consultant INCbsoconsultant.com HQ: Montreal, QC, CanadaReported employees: 1-10 | Montreal, QC, Canada | 1-10 | Exact match | 3 contacts → |
“Specialists in TRANSFORMERS, CIRCUIT-BREAKERS, DISCONNECT SWITCHES, GIS, GROUNDING ACCESSORIES.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Peak High Voltage Services INCpeakhighvoltage.com HQ: Carstairs, AB, CanadaReported employees: 1-10 | Carstairs, AB, Canada | 1-10 | Exact match | 3 contacts → |
“Specializing in medium and high voltage electrical equipment.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Applied Leak Seal INCappliedleakseal.com HQ: Orillia, ON, CanadaReported employees: Not recorded | Orillia, ON, Canada | Not recorded | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Relay Electrical Supply INCrelayelectrical.ca HQ: Dorchester, ON, CanadaReported employees: 1-10 | Dorchester, ON, Canada | 1-10 | Exact match | 1 contacts → |
“Breakers, Transformers, Switch gear, Panels, Disconnects, Bus Plugs, Obsolete and hard to find electrical equipment.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Surplec HV Solutionssurplec.com HQ: Sherbrooke, QC, CanadaReported employees: 1-10 | Sherbrooke, QC, Canada | 1-10 | Exact match | 1 contacts → |
“Après 30 ans d’évolution dans le domaine, Surplec est votre partenaire de confiance pour l’acquisition de vos équipements électriques moyenne et haute tension.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 20 of 40 company matches
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High voltage oil filled circuit breaker suppliers: dataset insights
October 26, 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
39 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 worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 40 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 26, 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 ↗
Questions about this company list
What does Exact match mean for high voltage oil filled circuit breaker 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 high voltage oil filled circuit breaker suppliers did RevenueBase find based in Canada?
The saved snapshot records 40 matching company records, 983 tracked contacts and 269 verified emails. The public preview displays 20 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 26, 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
High voltage oil filled circuit breaker suppliers by geography
Cite this list
RevenueBase Data Team. Top 20 high voltage oil filled circuit breaker suppliers based in Canada. Snapshot: October 26, 2026. https://revenuebase.ai/companies/high-voltage-oil-filled-circuit-breaker-suppliers/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- High voltage oil filled circuit breaker suppliers based in Brazil
- High voltage oil filled circuit breaker suppliers based in India
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- High voltage oil filled circuit breaker suppliers based in the United States
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Company intelligence · public preview
Top 20 high voltage oil filled circuit breaker suppliers based in Canada
RevenueBase records 40 matching company records for high voltage oil filled circuit breaker suppliers based in Canada, with 983 tracked contacts and 269 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 26, 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 20 high voltage oil filled circuit breaker suppliers based in Canada
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 | PTI Transformersptitransformers.com HQ: Regina, SK, CanadaReported employees: 201-500 | Regina, SK, Canada | 201-500 | Exact match | 193 contacts → |
“With experience manufacturing, repairing and servicing distribution equipment, Partner Technologies Inc.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Meglab Propulsé PAR Epirocmeglab.ca HQ: Val-d'or, QC, CanadaReported employees: Not recorded | Val-d'or, QC, Canada | Not recorded | Exact match | 89 contacts → |
“Distribution et fabrication de matériel électrique et électronique.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Eptcon LTDeptcon.com HQ: Cambridge, ON, CanadaReported employees: 51-200 | Cambridge, ON, Canada | 51-200 | Exact match | 59 contacts → |
“EPTCON Ltd.(Electrical Power and Transmission Construction) is a specialized, privately held, high voltage electrical contracting firm that provides the highest quality in…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | 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 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | JA Tech INCjatechpowersystems.com HQ: Saskatoon, SK, CanadaReported employees: 11-50 | Saskatoon, SK, Canada | 11-50 | Exact match | 33 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 | RS Breakers & Controlsrsbreakers.com HQ: Mississauga, ON, CanadaReported employees: 51-200 | Mississauga, ON, Canada | 51-200 | Exact match | 24 contacts → |
“RS Breakers and Controls has been fulfilling customers’ electrical equipment needs since 2006, offering competitive prices for New, Used and Obsolete: Circuit Breakers…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Altelec Technical Sales & Servicesaltelec.net HQ: Edmonton, AB, CanadaReported employees: 11-50 | Edmonton, AB, Canada | 11-50 | Exact match | 15 contacts → |
“For 35 years Altelec has provided a specialized array of electrical products for industrial, utility institutional and commercial users.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Consult-Electconsult-elect.com HQ: Saint Hubert, QC, CanadaReported employees: 11-50 | Saint Hubert, QC, Canada | 11-50 | Exact match | 14 contacts → |
“Operating since March and specialized in the maintenance, repair and testing of low and high voltage circuit breakers, Consult-Elect has established itself as a leader in the…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Kamloops, BC, CanadaReported employees: 1-10 | Kamloops, BC, Canada | 1-10 | Exact match | 11 contacts → |
“WHAT WE DO QED Technical Services specializes in the testing, commissioning, repair and maintenance of electrical power system equipment.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Commercial Switchgear Limitedcomswgr.com HQ: Thornhill, ON, CanadaReported employees: 11-50 | Thornhill, ON, Canada | 11-50 | Exact match | 10 contacts → |
“Commercial Switchgear Limited is an Electrical Switchgear Manufacturing and Service company based out of 175 RACCO PKY, Thornhill, Ontario, Canada.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Raptronicsraptronics.ca HQ: Burlington, ON, CanadaReported employees: 11-50 | Burlington, ON, Canada | 11-50 | Exact match | 9 contacts → |
“Raptronics Inc.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Patton & Cooke COpattonandcooke.com HQ: Surrey, BC, CanadaReported employees: 11-50 | Surrey, BC, Canada | 11-50 | Exact match | 8 contacts → |
“Since 1961, Patton & Cooke Co.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Lakeport Power LTDlakeportpower.com HQ: Colborne, ON, CanadaReported employees: 1-10 | Colborne, ON, Canada | 1-10 | Exact match | 5 contacts → |
“At Lakeport Power, we’re more than just a distributor of electrical utility supplies-we’re your partner in delivering reliable, on-time solutions for utilities and contractors…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Power Precisionpowerprecision.ca HQ: Bathurst, NB, CanadaReported employees: 11-50 | Bathurst, NB, Canada | 11-50 | Exact match | 5 contacts → |
“Power Precision's purpose is to improve lives, communities and the environment by building switchgear and controls for safe, reliable distribution of clean electricity.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Alberta Breaker & Supply CO LTDalbertabreaker.net HQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 4 contacts → |
“Alberta Breaker & Supply Co.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | BSO Consultant INCbsoconsultant.com HQ: Montreal, QC, CanadaReported employees: 1-10 | Montreal, QC, Canada | 1-10 | Exact match | 3 contacts → |
“Specialists in TRANSFORMERS, CIRCUIT-BREAKERS, DISCONNECT SWITCHES, GIS, GROUNDING ACCESSORIES.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Peak High Voltage Services INCpeakhighvoltage.com HQ: Carstairs, AB, CanadaReported employees: 1-10 | Carstairs, AB, Canada | 1-10 | Exact match | 3 contacts → |
“Specializing in medium and high voltage electrical equipment.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Applied Leak Seal INCappliedleakseal.com HQ: Orillia, ON, CanadaReported employees: Not recorded | Orillia, ON, Canada | Not recorded | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Relay Electrical Supply INCrelayelectrical.ca HQ: Dorchester, ON, CanadaReported employees: 1-10 | Dorchester, ON, Canada | 1-10 | Exact match | 1 contacts → |
“Breakers, Transformers, Switch gear, Panels, Disconnects, Bus Plugs, Obsolete and hard to find electrical equipment.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Surplec HV Solutionssurplec.com HQ: Sherbrooke, QC, CanadaReported employees: 1-10 | Sherbrooke, QC, Canada | 1-10 | Exact match | 1 contacts → |
“Après 30 ans d’évolution dans le domaine, Surplec est votre partenaire de confiance pour l’acquisition de vos équipements électriques moyenne et haute tension.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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High voltage oil filled circuit breaker suppliers: dataset insights
October 26, 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
39 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 worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 40 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 26, 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 ↗
Questions about this company list
What does Exact match mean for high voltage oil filled circuit breaker 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 high voltage oil filled circuit breaker suppliers did RevenueBase find based in Canada?
The saved snapshot records 40 matching company records, 983 tracked contacts and 269 verified emails. The public preview displays 20 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 26, 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
High voltage oil filled circuit breaker suppliers by geography
Cite this list
RevenueBase Data Team. Top 20 high voltage oil filled circuit breaker suppliers based in Canada. Snapshot: October 26, 2026. https://revenuebase.ai/companies/high-voltage-oil-filled-circuit-breaker-suppliers/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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