Secondary disconnect for circuit breaker drawout system

Details Secondary disconnect for circuit breaker drawout system Secondary disconnect for circuit breaker drawout system

2011-04-19

2011-04-19

Abrams, Neil (Department: 2839)

Electrical connectors

With insulation other than conductor sheath

Plural-contact coupling part

C200S050260, C439S924100

Reexamination Certificate

active

07927155

ABSTRACT:
A secondary disconnect for a circuit breaker drawout system is provided. The secondary disconnect includes a plurality electrical connectors that are coupled to spacer frames. The spacer frames are movably mounted to guide pins that couple the secondary disconnect to the circuit breaker. A compression spring is disposed about the guide pin and bias's the secondary disconnect. A second spring positioned within the spacer frame applies a biasing force when the circuit breaker is in the racked-in position.

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EP09166449, European Search Report and Written Opinion, Sep. 10, 2010.

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