Title:
CIRCUIT BREAKER
Document Type and Number:
Japanese Patent JP2022099980
Kind Code:
A
Abstract:
To provide a circuit breaker in which the operating amount of a release lever is not affected by the size of the diameter of a wire inserted into a quick-connect terminal.SOLUTION: In the normal posture, a release lever 13 is provided with an actuating protrusion 19 protruding above the lower surface of a wire accommodating portion 14 in the insertion direction of a wire 31 on the rear side of the wire accommodating portion 14, and is configured so as to change the posture of the release lever 13 from the normal posture to the connected posture by pushing down the actuating protrusion 19 by the tip of the inserted wire 31. Therefore, the operating amount of the release lever 13 is not affected by the size of the diameter of the wire 31 to be inserted into a quick-connect terminal. For example, the release lever 13 is provided with a display hole 22 regardless of whether the wire 31 is inserted. Therefore, a circuit breaker 1 can have an effect such as being able to reliably switch the display content in the display hole 22.SELECTED DRAWING: Figure 5
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Inventors:
YAMANAKA YUTA
NIIMI TAKAHIRO
NIIMI TAKAHIRO
Application Number:
JP2020214084A
Publication Date:
July 05, 2022
Filing Date:
December 23, 2020
Export Citation:
Assignee:
KAWAMURA ELECTRIC INC
International Classes:
H01H73/20
Attorney, Agent or Firm:
Ishida Kiki