40 A, 120/240V AC, Miniature Circuit Breaker

This is a 40 A, 120/240V AC, Miniature Circuit Breaker. The 40 A rating indicates its trip current, and 120/240V AC is its operating voltage. It is typically used in electrical panels to protect circuits from overcurrent and short circuits.

Specifications

Current	40 A
Type	Miniature Circuit Breaker
Voltage	120/240V AC

About circuit protection

40 A, 120/240V AC, Miniature Circuit Breaker is listed under Circuit Protection — fuses, breakers, holders, surge suppressors and disconnects. Circuit protection devices safeguard electrical systems from overcurrents, short circuits, and voltage surges. This category encompasses fuses, circuit breakers, fuse holders, surge suppressors, and disconnect switches.

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