Circuit breaker having insulation barrier

Details Circuit breaker having insulation barrier Circuit breaker having insulation barrier

1976-12-30

1980-12-30

Marcus, Stephen

Electricity: circuit makers and breakers

Liquid contact

Time delay

200153M, 200244, H01H 7300

Patent

active

042425778

ABSTRACT:
A circuit breaker having stationary and movable contacts operable between open and closed positions with the movable contact being biased in an open position. The movable contact is mounted to a contact holder which engages a toggle system which toggle is part of an operating mechanism which effects movement of the movable contact between open and closed positions. An insulating barrier is disposed between the movable contact and the operating mechanism to electrically insulate the current carrying parts from the operating mechanism.

REFERENCES:
patent: 3864535 (1975-02-01), Richards et al.
patent: 4001742 (1977-01-01), Jencks
patent: 4129762 (1978-12-01), Bruchet
patent: 4137437 (1979-01-01), Maier et al.

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