Manufacturing of molded case circuit breakers, 1000 volts or less
1,437 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| USA NC Asheville | Asheville | NC | 20–99 | LIKELY ACTIVE |
| USA NC Hickory | Hickory | NC | 20–99 | LIKELY ACTIVE |
| USA ND Fargo | Fargo | ND | 20–99 | LIKELY ACTIVE |
| USA SC Myrtle Beach | Myrtle Beach | SC | 20–99 | LIKELY ACTIVE |
| USA WI Green Bay | Green Bay | WI | 20–99 | LIKELY ACTIVE |
| Varflex Twist and Ply | Rome | NY | 1–19 | LIKELY ACTIVE |
| Varian Medical Systems, INC | Palo Alto | CA | — | LIKELY ACTIVE |
| Vicor Andover - 25 Frontage Road | Andover | MA | 100–499 | LIKELY ACTIVE |
| Vicor Andover - 400 Federal St | Andover | MA | 500+ | LIKELY ACTIVE |
| Vicor - Freedom Power Systems, Inc | Cedar Park | TX | 20–99 | LIKELY ACTIVE |
| Vicor - Northwest Power Integrations - Oregon | Milwaukie | OR | 1–19 | LIKELY ACTIVE |
| Vicor - Picor, Lincoln, RI | Lincoln | RI | 20–99 | LIKELY ACTIVE |
| Watlow Great Oaks | San Jose | CA | 20–99 | LIKELY ACTIVE |
| Watlow Via Del Oro | San Jose | CA | 100–499 | LIKELY ACTIVE |
| Watt Fuel Cell CORP. | Mount Pleasant | PA | — | LIKELY ACTIVE |
| Wendon Florida Facility | Naples | FL | 1–19 | LIKELY ACTIVE |
| Wesco Distribution INC | Saint Louis | MO | — | LIKELY ACTIVE |
| Woodstream - Knoxville | Knoxville | TN | 20–99 | LIKELY ACTIVE |
| XP Power - Gloucester | Gloucester | MA | 100–499 | LIKELY ACTIVE |
| XP Power - High Bridge | High Bridge | NJ | 100–499 | LIKELY ACTIVE |
| XP Power - Irvine | Irvine | CA | 20–99 | LIKELY ACTIVE |
| Yanhai Power Technology, LLC | Hudson | OH | — | LIKELY ACTIVE |
| Yaskawa Solectria Solar | Lawrence | MA | 20–99 | LIKELY ACTIVE |
| Youngsville Manufacturing Plant | Youngsville | NC | 100–499 | LIKELY ACTIVE |
| Yousolar, INC. | Santa Clara | CA | — | LIKELY ACTIVE |
| Zcs Interconnect, LLC | Zeeland | MI | — | LIKELY ACTIVE |
| Agile Consult, LLC | Peachtree City | GA | — | LIKELY ACTIVE |
| Aquacalc LLC | Columbus | OH | — | LIKELY ACTIVE |
| Best Abt INC | Springfield | VA | — | LIKELY ACTIVE |
| Delta Electronics (usa) INC. | Plano | TX | — | LIKELY ACTIVE |
| Federal Prison Industries, INC | Memphis | TN | — | LIKELY ACTIVE |
| Hsmb, LLC | Little Rock | AR | — | LIKELY ACTIVE |
| Mckinley Sales Company | Albuquerque | NM | — | LIKELY ACTIVE |
| Pkmm INC | Las Vegas | NV | — | LIKELY ACTIVE |
| Prosys One, LLC | Batavia | IL | — | LIKELY ACTIVE |
| Waveworks Technologies INC | Seattle | WA | — | LIKELY ACTIVE |
| Automated Cleaning Technologies, INC. | Shavano Park | TX | — | UNVERIFIED |
| Electrical Innovators, INC | New Iberia | LA | — | UNVERIFIED |
| Hl Performance Converters, LLC | Lancaster | CA | — | UNVERIFIED |
| Innova Industries INC | Fergus Falls | MN | — | UNVERIFIED |
| Precision Assembly INC. | Orem | UT | — | UNVERIFIED |
| Walco Electric CO. | Providence | RI | — | UNVERIFIED |
| 3103-3115 Las Hermanas Properties LLC | Compton | CA | — | UNVERIFIED |
| 3103-3115 Las Hermanas Properties LLC | (Compton Area) Los Angeles | CA | — | UNVERIFIED |
| 3m Knoxville | Knoxville | TN | — | UNVERIFIED |
| 5536 Olive Street, LLC | Montclair | CA | — | UNVERIFIED |
| 7626 Somerset Blvd, LLC | Paramount | CA | — | UNVERIFIED |
| 970 Mclaughlin Avenue | San Jose | CA | — | UNVERIFIED |
| Aabcas Group, INC | College Point | NY | — | UNVERIFIED |
| Acp INC | Cedar Rapids | IA | — | UNVERIFIED |
| Across International LLC | Sparks | NV | — | UNVERIFIED |
| Active Controls, LLC | Pompano Beach | FL | — | UNVERIFIED |
| Advanced Energy Industries | Campbell | CA | — | UNVERIFIED |
| Advanced Energy Industries, INC. | Redwood City | CA | — | UNVERIFIED |
| Advance Electrical, LLC | Lake Elsinore | CA | — | UNVERIFIED |
| A Electrical Trenching Company LLC | Breaux Bridge | LA | — | UNVERIFIED |
| Ae - Milpitas | Milpitas | CA | — | UNVERIFIED |
| Aepnus Technology | Berkeley | CA | — | UNVERIFIED |
| Aerial Robotics Inc. | Lewiston | UT | — | UNVERIFIED |
| Aero Technical Components, Inc. | St. Petersburg | FL | — | UNVERIFIED |
| Ag Manufacturing INC | Harbor Beach | MI | — | UNVERIFIED |
| Aims Power Corporation | Reno | NV | — | UNVERIFIED |
| Airborne Electronics INC | Santa Rosa | CA | — | UNVERIFIED |
| Airlift Doors INC | Minneapolis | MN | — | UNVERIFIED |
| Air-sea Containers INC | Oakland | CA | — | UNVERIFIED |
| Air Techniques | Hicksville | NY | — | UNVERIFIED |
| Alion, INC | Richmond | CA | — | UNVERIFIED |
| Allearth Renewables | Bristol | VT | — | UNVERIFIED |
| Allied Electric | Fresno | CA | — | UNVERIFIED |
| All Saints, LTD | Falls Church | VA | — | UNVERIFIED |
| Altran | Burlington | MA | — | UNVERIFIED |
| A & M Associates Holding LTD. | Lakeville | MA | — | UNVERIFIED |
| A & M Associates Holdings LTD | Lakeville | MA | — | UNVERIFIED |
| Am Batteries Hq | Billerica | MA | — | UNVERIFIED |
| American Superconductor Corporation | New Berlin | WI | — | UNVERIFIED |
| American Technical Ceramics | Huntington Station | NY | — | UNVERIFIED |
| Ametek Electronic Systems Protection | Zebulon | NC | — | UNVERIFIED |
| Ametek Esp | Knightdale | NC | — | UNVERIFIED |
| Amphenol Advanced Sensors | Anasco | PR | — | UNVERIFIED |
| Ample INC | San Francisco | CA | — | UNVERIFIED |
| Ampure Charging Systems INC | Monrovia | CA | — | UNVERIFIED |
| Ancona Controls, Inc. | Wixom | MI | — | UNVERIFIED |
| Apl Logistics | Redlands | CA | — | UNVERIFIED |
| Applied Control Electronics Systems, Inc. | Orem | UT | — | UNVERIFIED |
| Applied Engineering | San Jose | CA | — | UNVERIFIED |
| Arcr, LLP | Moorestown | NJ | — | UNVERIFIED |
| Arrow Machine Industries INC | El Cajon | CA | — | UNVERIFIED |
| Arrs Technologies LLC | San Diego | CA | — | UNVERIFIED |
| Asco Power Technologies, LP | Clearwater | FL | — | UNVERIFIED |
| Asea Brown Boveri | Richmond | VA | — | UNVERIFIED |
| Asmpt Aei, INC. | North Billerica | MA | — | UNVERIFIED |
| Assembly Tek | Scotts Valley | CA | — | UNVERIFIED |
| Atlantic Automation Group LLC | Bristol | RI | — | UNVERIFIED |
| Atlantic Automation Group LLC | Bristol | RI | — | UNVERIFIED |
| Atlantic Automation Group, LLC | Bristol | RI | — | UNVERIFIED |
| Audiofaze LLC | Miami | FL | — | UNVERIFIED |
| A U L Instruments INC | Garden City | NY | — | UNVERIFIED |
| Aurum Assembly Plus | San Diego | CA | — | UNVERIFIED |
| Aviation Systems Technologies, LLC | Hollywood | MD | — | UNVERIFIED |
| Azz Incorporated | Fulton | MO | — | UNVERIFIED |
FactoryRegistry lists 1,437 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced molded case circuit breakers, 1000 volts or less, 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 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, where 7 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.
Part of Manufacturing of other noncurrent-carrying wiring device supplies, including electrical junction boxes, switch and outlet wall plates, floor boxes, and covers
Manufacturing of electrical distribution ducts (including plug-in units and accessories), 1000 volts or lessManufacturing of low voltage panelboards and distribution boards and other switching and interrupting devices, 1000 volts or lessManufacturing of surge suppressors, designed for equipment operating on 110-120 volt circuits (excluding industrial-use surge suppressors)
NAPCS collection code 2039450000. 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.