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Title:
CIRCUIT BREAKER
Document Type and Number:
Japanese Patent JP2014167944
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a circuit breaker having such an attachment structure to a device attachment plate that a circuit breaker such as a plug-in type can be attached without damaging a wire nor requiring a tool when removed.SOLUTION: In a plug-in type circuit breaker in which a plug-in terminal metal fitting into which a bus such as a power distribution board is inserted is provided at a power supply side, a lock lever restricting movement in a direction of removing the circuit breaker from the bus is provided at a load side of the circuit breaker. The lock lever is provided with: a finger hook part protruded from the load side lateral face; and a locking part that is held so as to alternatively select whether or not it is protruded downward from a bottom face of the circuit breaker by the finger hook part, and that is protruded downward from the bottom face of the circuit breaker and fitted to a fitting part provided at the attachment plate, and thereby, that restricts the movement in the direction of removing the circuit breaker from the bus.

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Inventors:
GOTANDA BUNJI
NISHIMOTO TAKAMASA
MIYAZAKI KOZO
SHINADA KUNIAKI
HANYU TOSEI
YOSHIKAWA MAKOTO
Application Number:
JP2014123837A
Publication Date:
September 11, 2014
Filing Date:
June 16, 2014
Export Citation:
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Assignee:
TEMPEARL INDUSTRIAL
International Classes:
H01H73/08; H02B1/42; H01H73/06; H02B1/04
Domestic Patent References:
JPH1169529A1999-03-09
JPH0644246Y21994-11-14
JPH1169530A1999-03-09
JP2001028225A2001-01-30
JP2002033038A2002-01-31
JPH07212924A1995-08-11
JPH11346407A1999-12-14
JPS6039547U1985-03-19
JPS59161687U1984-10-29
JPH065305U1994-01-21
JP2002150911A2002-05-24



 
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