Molded case circuit breaker modular bell alarm unit

Details Molded case circuit breaker modular bell alarm unit Molded case circuit breaker modular bell alarm unit

1990-08-09

1993-10-12

Donovan, Lincoln

Electricity: magnetically operated switches, magnets, and electr

Electromagnetically actuated switches

With housing or support means

361781, 361837, H01H 902

Patent

active

052529371

ABSTRACT:
A bell alarm unit is attached to the actuator-accessory unit of a molded case circuit breaker. The bell alarm unit consists of a microswitch, printed wire board connector and external wire conductors integrally encapsulated within a plastic composition to provide strain relief to the electrical connections between the printed wire board and the external wire conductors.

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