Manufacturing of power circuit breakers, above 1,000 volts
892 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Koester Corporation | Napoleon | OH | 20–99 | LIKELY ACTIVE |
| Mulberry Metal Products INC | Union | NJ | 20–99 | LIKELY ACTIVE |
| Myers Controlled Power, LLC | North Canton | OH | 100–499 | LIKELY ACTIVE |
| Os Operations, LLC | Minden | NV | 500+ | LIKELY ACTIVE |
| Pacific Air Switch CORP | Forest Grove | OR | — | LIKELY ACTIVE |
| Phaostron Instrument and Electronic Company | Azusa | CA | — | LIKELY ACTIVE |
| Pioneer Custom Electrical Products CORP. | Santa Fe Springs | CA | — | LIKELY ACTIVE |
| Pnc INC | Polo | IL | 100–499 | LIKELY ACTIVE |
| Point Eight Power BSL | Bay Saint Louis | MS | 20–99 | LIKELY ACTIVE |
| Potter Electric Signal Company - St. Louis | Hazelwood | MO | 100–499 | LIKELY ACTIVE |
| Powercon Corporation | Severn | MD | 100–499 | LIKELY ACTIVE |
| Powergrid Solutions LLC | Oshkosh | WI | 100–499 | LIKELY ACTIVE |
| PQ Controls, Inc | Bristol | CT | 20–99 | LIKELY ACTIVE |
| Pratt & Whitney Canada Distribution | Savannah | GA | 20–99 | LIKELY ACTIVE |
| Precision Torque Control | Midland | MI | 20–99 | LIKELY ACTIVE |
| Rockwell Automation - East Setauket | East Setauket | NY | 20–99 | LIKELY ACTIVE |
| Rockwell Automation - Eden Prairie | Eden Prairie | MN | 20–99 | LIKELY ACTIVE |
| Rockwell Automation Middleton | Middleton | WI | 20–99 | LIKELY ACTIVE |
| Rockwell Automation - Twinsburg | Twinsburg | OH | 100–499 | LIKELY ACTIVE |
| Rockwell Automtion - Ladysmith | Ladysmith | WI | 100–499 | LIKELY ACTIVE |
| S&C Electric Company Palatine | Palatine | IL | 100–499 | LIKELY ACTIVE |
| Schneider Electric | Seneca | SC | 500+ | LIKELY ACTIVE |
| Schneider Electric | Smyrna | TN | 100–499 | LIKELY ACTIVE |
| Schneider Electric-Square D Company | Lexington | KY | 500+ | LIKELY ACTIVE |
| Schneider Electric - West Chester | West Chester | OH | 100–499 | LIKELY ACTIVE |
| Scott Manufacturing Solutions | Chino | CA | 100–499 | LIKELY ACTIVE |
| Servtech | Louisville | CO | 100–499 | LIKELY ACTIVE |
| Siemens Industry | Fort Worth | TX | 500+ | LIKELY ACTIVE |
| Siemens Industry, INC | Grand Prairie | TX | 100–499 | LIKELY ACTIVE |
| Siemens Industry Inc - Roebuck | Roebuck | SC | 500+ | LIKELY ACTIVE |
| SSI Technologies, LLC - Palmer | Janesville | WI | 100–499 | LIKELY ACTIVE |
| Staubli Electrical Connectors, INC. | Windsor | CA | — | LIKELY ACTIVE |
| Sterling Systems & Controls | Sterling | IL | 20–99 | LIKELY ACTIVE |
| Sumida America INC. | Searcy | AR | 20–99 | LIKELY ACTIVE |
| Thermal Designs and Manufacturing Inc. | Roseville | MI | 1–19 | LIKELY ACTIVE |
| The Whitmor CO. INC. | Revere | MA | — | LIKELY ACTIVE |
| Woodward HRT Santa Clarita | Valencia | CA | 500+ | LIKELY ACTIVE |
| Kele, INC. | Bartlett | TN | — | LIKELY ACTIVE |
| Beckwith Electric a Division of Hubbell Power Systems INC | Largo | FL | — | UNVERIFIED |
| Culter Hammer-pcso Division | Greenwood | SC | — | UNVERIFIED |
| Cutler Hammer Electrical CO | Las Piedras | PR | — | UNVERIFIED |
| Cutler Hammer Electrical Company | Coamo | PR | — | UNVERIFIED |
| Cutler Hammer Greenwood | Greenwood | SC | — | UNVERIFIED |
| Delta-unibus Corporation | Northlake | IL | — | UNVERIFIED |
| Eaton CORP. | Cleveland | TN | — | UNVERIFIED |
| Eaton Corp-fayetteville | Fayetteville | NC | — | UNVERIFIED |
| Eaton Electrical | Arden | NC | — | UNVERIFIED |
| Electric Motion CO INC | Winsted | CT | — | UNVERIFIED |
| Ge Industrial of Puerto Rico LLC | Humacao | PR | — | UNVERIFIED |
| Hubbell Industrial Controls | High Point | NC | — | UNVERIFIED |
FactoryRegistry lists 892 facilities whose primary industry classification is one of the 2 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced power circuit breakers, above 1,000 volts, in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.
The U.S. Census Bureau recorded this product line in 2 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported, where 46 establishments reported producing it.
These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.
NAPCS collection code 2015930000. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.
