Multi-phase circuit breaker with interphase barrier retention

Details Multi-phase circuit breaker with interphase barrier retention Multi-phase circuit breaker with interphase barrier retention

1986-07-01

1987-12-15

Goldberg, E. A.

Electricity: magnetically operated switches, magnets, and electr

Electromagnetically actuated switches

Automatic circuit-interrupting devices

335 9, 335202, 200303, H01H 7500, H01H 7700, H01H 8300

Patent

active

047136359

ABSTRACT:
A multi-phase circuit breaker characterized by a plurality of phase compartments separated by spaced barriers, a circuit breaker structure within compartment and having separable contacts, manually operable handle within one compartment and including a crossbar extending laterally through the compartments and barriers and each barrier having a removable portion that is retained in place by an overlying portion of a handle.

REFERENCES:
patent: 3102933 (1963-09-01), Berthier
patent: 3797007 (1974-03-01), Salvati et al.
patent: 4128822 (1978-12-01), Peterson

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