Direct Current (dc-rated) Circuit Breakers

Multi 9 C60H-DC Circuit Breaker
Multi 9 C60H-DC Circuit Breaker

Designed per UL 1077 to provide overcurrent protection within appliances or electrical equipment.

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500 Vdc Thermal-magnetic Circuit Breakers
500 Vdc Thermal-magnetic Circuit Breakers

Thermal-magnetic protection for ungrounded systems up to 500 Vdc nominal (600 Vdc maximum) from 30A – 2500A.

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Masterpact DC Circuit Breaker
Masterpact DC Circuit Breaker

Insulated case circuit breakers designed for dc voltage systems.

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Dual Rated AC/DC Circuit Breakers
Dual Rated AC/DC Circuit Breakers

Circuit breakers that have both dc ratings and ac ratings for application on either system.

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