The FPE NC140N N 40A 1P 120V 10K circuit breaker is an industrial single-pole protective device designed for 120-volt circuits. With a 40-amp rating and a 1-pole configuration, it interrupts current to protect wiring and connected equipment, and it carries a 10K rating as part of its interrupt capability. This breaker is intended for use in industrial electrical installations that require reliable overcurrent protection in a 120V system.
