Circuit Breakers for Equipment & Supplementary Circuit Protectors: Mechanical Products

Circuit BreakersMP Series 752
(UL489)MP Series 762 & 772
(UL1077)MP Series 24
(UL1077)Push-to-Reset
Circuit BreakersMP Series 252
(UL 489)MP Series 600 & 601
(UL1077)MP Series 14
(UL1077/UL1500)MP Series 16
(UL1077/UL1500)MP Series 18
(UL1500)Waterproof Circuit Breakers Engineering Resource Engineering Capabilities Testing Facilities

Mechanical Products Company - Quality Circuit Breakers

Switchable Circuit Breakers

Push-to-Reset Circuit Breakers

Waterproof Circuit Breakers

Industry leading UL 489 and UL 1077 rated switchable circuit breakers and circuit protectors.

Engineers choice for advanced
push-to-reset circuit breakers and supplementary protectors (0.5 - 70 amps).

UL 1500, Weatherproof, Manual
or Auto Reset Circuit
Protectors (2 - 60 amps).

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MP is America's leading provider of highly engineered circuit protection equipment including Circuit Breakers for Equipment (CBE), and Supplementary Circuit Protectors. MP manufactures the highest quality components for sensing and protecting electrical circuits. Engineers specify MP switchable and push-to-reset circuit breakers and supplementary protectors in many markets including defense, factory automation, major appliance, computer, transportation, and medical equipment.