Title:
配線用遮断器
Document Type and Number:
Japanese Patent JP6796542
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a molded-case circuit breaker in which a measurement hole is visible easily, and a probe can be inserted easily, even when a wire is inserted into a load side terminal.SOLUTION: Multiple power supply side terminals 2 are arranged on the back face of a breaker housing 10, multiple load side terminals 3 are arranged on the front face, and an operation handle 4 for turning the output from the load side terminals 3 ON/OFF is arranged on the top face. The load side terminals 3 are arranged in a row vertically, and constituted of fast connection terminals capable of connecting a wire 8 by simply inserting, and measurement holes 6 for measuring insulation resistance are provided near the individual load side terminals on the front face of breaker housing 10. The measurement holes 6 do not exist on the array of the load side terminals 3, but are arranged at positions deviated to the left or right.SELECTED DRAWING: Figure 1
Inventors:
Tetsuro Shibata
Application Number:
JP2017087441A
Publication Date:
December 09, 2020
Filing Date:
April 26, 2017
Export Citation:
Assignee:
Kawamura Electric Co., Ltd.
International Classes:
H01H73/02; H01H71/02; H01H71/08; H01H73/06
Domestic Patent References:
| JP2017033714A | ||||
| JP2007287582A | ||||
| JP2007012594A |
Attorney, Agent or Firm:
Yoshiki Ishida