Operating mechanism for switches and fault interrupters

Details Operating mechanism for switches and fault interrupters Operating mechanism for switches and fault interrupters

1996-09-13

1998-06-30

Nguyen, Matthew V.

Electricity: circuit makers and breakers

Contact moved by sudden release of stored energy,

H01H 500

Patent

active

057720096

ABSTRACT:
An operating mechanism that provides multiple operational output states at a first output and additional operational output states at a second output that are synchronized with the first output to provide a predetermined sequence of control. The operating mechanism includes an output lever that is pivoted by the stored energy in a spring and latch levers that are selectively operated to release the output lever. When the output lever is moved between operational positions, the output lever is stopped in its pivoting movement via the latch levers.

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