Molded case circuit breaker for remote control operations

Details Molded case circuit breaker for remote control operations Molded case circuit breaker for remote control operations

1992-10-19

1994-04-12

Recla, Henry J.

Electricity: circuit makers and breakers

Contact moved by sudden release of stored energy,

200401, 403120, H01H 500

Patent

active

053027868

ABSTRACT:
A molded case circuit breaker of the type containing an electronic trip unit to control an operating mechanism for automatically turning the circuit breaker contacts between ON and OFF conditions under overload conditions and a handle operator for same under quiescent conditions is designed for operation with a motor operator unit. The operating mechanism unit is structured to resist the high impact forces translated to the mechanism by the motor operator unit.

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patent: 5059933 (1991-10-01), Castonguay et al.
patent: 5152226 (1992-10-01), Swilley

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