JPH0643991Y2 - 回路遮断器 - Google Patents

回路遮断器

Info

Publication number
JPH0643991Y2
JPH0643991Y2 JP19540687U JP19540687U JPH0643991Y2 JP H0643991 Y2 JPH0643991 Y2 JP H0643991Y2 JP 19540687 U JP19540687 U JP 19540687U JP 19540687 U JP19540687 U JP 19540687U JP H0643991 Y2 JPH0643991 Y2 JP H0643991Y2
Authority
JP
Japan
Prior art keywords
yoke
opening
piece
circuit breaker
housing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP19540687U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0198456U (en]
Inventor
秀夫 久本
明 竹内
孝信 田中
満 富田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP19540687U priority Critical patent/JPH0643991Y2/ja
Publication of JPH0198456U publication Critical patent/JPH0198456U/ja
Application granted granted Critical
Publication of JPH0643991Y2 publication Critical patent/JPH0643991Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Breakers (AREA)
JP19540687U 1987-12-23 1987-12-23 回路遮断器 Expired - Lifetime JPH0643991Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19540687U JPH0643991Y2 (ja) 1987-12-23 1987-12-23 回路遮断器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19540687U JPH0643991Y2 (ja) 1987-12-23 1987-12-23 回路遮断器

Publications (2)

Publication Number Publication Date
JPH0198456U JPH0198456U (en]) 1989-06-30
JPH0643991Y2 true JPH0643991Y2 (ja) 1994-11-14

Family

ID=31486085

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19540687U Expired - Lifetime JPH0643991Y2 (ja) 1987-12-23 1987-12-23 回路遮断器

Country Status (1)

Country Link
JP (1) JPH0643991Y2 (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2524071Y2 (ja) * 1990-07-31 1997-01-29 松下電工株式会社 回路遮断器
JPH11154453A (ja) * 1997-11-20 1999-06-08 Mitsubishi Electric Corp 回路遮断器の筐体

Also Published As

Publication number Publication date
JPH0198456U (en]) 1989-06-30

Similar Documents

Publication Publication Date Title
JPS634298B2 (en])
CA2336754A1 (en) Circuit breaker with instantaneous trip provided by main conductor routed through magnetic circuit of electronic trip motor
US5173674A (en) Thermal-magnetic trip unit with low current response
US4267539A (en) Circuit breaker having a cam for external adjustment of its trip point
JPH0643991Y2 (ja) 回路遮断器
US5182532A (en) Thermal-magnetic trip unit
US3178535A (en) Automatic circuit breaker with improved bimetallic and electromagnetic trip device
JP2505011B2 (ja) 回路遮断器の電磁装置
US4884049A (en) Circuit breaker overcurrent tripping device
US5225800A (en) Thermal-magnetic trip unit with low current response
US3264428A (en) Relay in combination with a circuit breaker for auxiliary tripping of the latter
US6800824B1 (en) Circuit breaker including frame having stop for operating mechanism link
JPH089882Y2 (ja) 回路遮断器
JPH083951Y2 (ja) 回路遮断器の電磁装置
JPH0113318Y2 (en])
GB505153A (en) Improvements in or relating to electric switches with automatic trip mechanism
US3081387A (en) Circuit breaker
US6864451B1 (en) Circuit breaker including operating handle having one or more operating arms and extension springs
JPH0448613Y2 (en])
US3079479A (en) Circuit breaker
JPH0227481Y2 (en])
JP3296460B2 (ja) 回路遮断器
US6850134B2 (en) Circuit breaker operating mechanism with a metal cradle pivot
JP2585421B2 (ja) 回路遮断器
US2711455A (en) Circuit breakers