Manufacturing of power circuit breakers, 1000 volts or less

Facility	City	State	Employees	Status
KCKoester Corporation	Napoleon	OH	20–99	◐ LIKELY ACTIVE
MMMulberry Metal Products INC	Union	NJ	20–99	◐ LIKELY ACTIVE
Myers Controlled Power, LLC	North Canton	OH	100–499	◐ LIKELY ACTIVE
OOOs Operations, LLC	Minden	NV	500+	◐ LIKELY ACTIVE
PAPacific Air Switch CORP	Forest Grove	OR	—	◐ LIKELY ACTIVE
PIPhaostron Instrument and Electronic Company	Azusa	CA	—	◐ LIKELY ACTIVE
PCPioneer Custom Electrical Products CORP.	Santa Fe Springs	CA	—	◐ LIKELY ACTIVE
PIPnc INC	Polo	IL	100–499	◐ LIKELY ACTIVE
Point Eight Power BSL	Bay Saint Louis	MS	20–99	◐ LIKELY ACTIVE
PEPotter Electric Signal Company - St. Louis	Hazelwood	MO	100–499	◐ LIKELY ACTIVE
PCPowercon Corporation	Severn	MD	100–499	◐ LIKELY ACTIVE
PSPowergrid Solutions LLC	Oshkosh	WI	100–499	◐ LIKELY ACTIVE
PCPQ Controls, Inc	Bristol	CT	20–99	◐ LIKELY ACTIVE
PWPratt & Whitney Canada Distribution	Savannah	GA	20–99	◐ LIKELY ACTIVE
PTPrecision 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
RARockwell Automtion - Ladysmith	Ladysmith	WI	100–499	◐ LIKELY ACTIVE
S&C Electric Company Palatine	Palatine	IL	100–499	◐ LIKELY ACTIVE
SESchneider Electric	Smyrna	TN	100–499	◐ LIKELY ACTIVE
SESchneider Electric	Seneca	SC	500+	◐ LIKELY ACTIVE
SESchneider Electric-Square D Company	Lexington	KY	500+	◐ LIKELY ACTIVE
SESchneider Electric - West Chester	West Chester	OH	100–499	◐ LIKELY ACTIVE

FactoryRegistry lists 895 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, 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 2 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported, where 84 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 2039455000. 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.