FR2295552A1 - Electromagnetic automatic protective circuit breaker - has electro-magnetic trip on U-shaped support and slider operated break contact - Google Patents

Electromagnetic automatic protective circuit breaker - has electro-magnetic trip on U-shaped support and slider operated break contact

Info

Publication number
FR2295552A1
FR2295552A1 FR7441494A FR7441494A FR2295552A1 FR 2295552 A1 FR2295552 A1 FR 2295552A1 FR 7441494 A FR7441494 A FR 7441494A FR 7441494 A FR7441494 A FR 7441494A FR 2295552 A1 FR2295552 A1 FR 2295552A1
Authority
FR
France
Prior art keywords
circuit breaker
carrier
protective circuit
electro
shaped support
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.)
Granted
Application number
FR7441494A
Other languages
French (fr)
Other versions
FR2295552B1 (en
Inventor
Paul Canonne
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.)
Societe dAppareillage Electrique SAPAREL SA
Original Assignee
Societe dAppareillage Electrique SAPAREL SA
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 Societe dAppareillage Electrique SAPAREL SA filed Critical Societe dAppareillage Electrique SAPAREL SA
Priority to FR7441494A priority Critical patent/FR2295552A1/en
Priority to AR261662A priority patent/AR205235A1/en
Priority to CH1518475A priority patent/CH600550A5/xx
Priority to AT920475A priority patent/AT359151B/en
Priority to IT30029/75A priority patent/IT1049978B/en
Priority to ZA757727A priority patent/ZA757727B/en
Priority to DE19752555575 priority patent/DE2555575A1/en
Priority to JP50148551A priority patent/JPS604538B2/en
Priority to ES443571A priority patent/ES443571A1/en
Publication of FR2295552A1 publication Critical patent/FR2295552A1/en
Application granted granted Critical
Publication of FR2295552B1 publication Critical patent/FR2295552B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/1054—Means for avoiding unauthorised release

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Breakers (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

The electromagnetic trip of the automatic protective circuit breaker moves a slider which affects the interrupter contact of the protected circuit. The electromagnetic trip (3) is mounted on a U-shaped carrier (4), having two interconnected shanks (5, 6) via a plate (29) secured to a socket (1) by a wedge (7). The direction of shifting of the slider extends at right angles to a plane (P1) in which preferably surges occur. Preferably the electromagnetic trip is mounted on the carrier by flexible fasteners located in a plane at right angles to both shanks of the carrier. The securing fasteners may have a flexibility in two directions, i.e. at right angles to the carrier shanks and the carrier base plate respectively.
FR7441494A 1974-12-17 1974-12-17 Electromagnetic automatic protective circuit breaker - has electro-magnetic trip on U-shaped support and slider operated break contact Granted FR2295552A1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7441494A FR2295552A1 (en) 1974-12-17 1974-12-17 Electromagnetic automatic protective circuit breaker - has electro-magnetic trip on U-shaped support and slider operated break contact
AR261662A AR205235A1 (en) 1974-12-17 1975-01-01 READINESS TO INCREASE IMMUNITY TO SHOCK FROM ELECTROMAGNETIC TRIGGERS
CH1518475A CH600550A5 (en) 1974-12-17 1975-11-24
AT920475A AT359151B (en) 1974-12-17 1975-12-03 ELECTROMAGNETIC FUSE
IT30029/75A IT1049978B (en) 1974-12-17 1975-12-05 PROVISIONS TO INCREASE THE IMMUNITY TO IMPACTS OF ELECTROMAGNETIC RELEASE DEVICES
ZA757727A ZA757727B (en) 1974-12-17 1975-12-10 Electromagnetic releases
DE19752555575 DE2555575A1 (en) 1974-12-17 1975-12-10 ELECTROMAGNETIC SAFETY MACHINE
JP50148551A JPS604538B2 (en) 1974-12-17 1975-12-15 Relay shock insensitivity reinforcement structure
ES443571A ES443571A1 (en) 1974-12-17 1975-12-17 Improvements in systems to increase immunity to the shock of electromagnetic shotguns. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7441494A FR2295552A1 (en) 1974-12-17 1974-12-17 Electromagnetic automatic protective circuit breaker - has electro-magnetic trip on U-shaped support and slider operated break contact

Publications (2)

Publication Number Publication Date
FR2295552A1 true FR2295552A1 (en) 1976-07-16
FR2295552B1 FR2295552B1 (en) 1977-09-02

Family

ID=9146255

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7441494A Granted FR2295552A1 (en) 1974-12-17 1974-12-17 Electromagnetic automatic protective circuit breaker - has electro-magnetic trip on U-shaped support and slider operated break contact

Country Status (9)

Country Link
JP (1) JPS604538B2 (en)
AR (1) AR205235A1 (en)
AT (1) AT359151B (en)
CH (1) CH600550A5 (en)
DE (1) DE2555575A1 (en)
ES (1) ES443571A1 (en)
FR (1) FR2295552A1 (en)
IT (1) IT1049978B (en)
ZA (1) ZA757727B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3238910A1 (en) * 1982-10-21 1984-04-26 Hoechst Ag, 6230 Frankfurt METHOD FOR PRODUCING 1-HYDROXYALKANE-1-PHOSPHONIC ACIDS
JPS6236022U (en) * 1985-08-13 1987-03-03
JPH0187122U (en) * 1987-11-28 1989-06-08
KR102676847B1 (en) * 2023-09-20 2024-06-20 (주)티솔루션 Hot runner device for injection mold

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
ZA757727B (en) 1976-11-24
ATA920475A (en) 1980-03-15
JPS604538B2 (en) 1985-02-05
IT1049978B (en) 1981-02-10
ES443571A1 (en) 1977-05-01
DE2555575A1 (en) 1976-06-24
AR205235A1 (en) 1976-04-12
JPS5199270A (en) 1976-09-01
AT359151B (en) 1980-10-27
FR2295552B1 (en) 1977-09-02
CH600550A5 (en) 1978-06-15

Similar Documents

Publication Publication Date Title
DE69013667D1 (en) ERROR-DRIVEN COMPUTER-CONTROLLED CIRCUIT BREAKER SYSTEM WITH RELIABLE TRIP.
DE3373589D1 (en) Molded case circuit breaker apparatus having trip bar with flexible armature interconnection
DE58907894D1 (en) Disconnect contact arrangement for the main current paths of a circuit breaker.
ES8506177A1 (en) Operating mechanism for a low-voltage multi-pole circuit breaker.
ES2001361A6 (en) Circuit breaker with force generating shunt.
NZ182086A (en) Undervoltage release mechanism on circuit breaker
ES417370A1 (en) Circuit breaker system
ZA777277B (en) Circuit breaker bolt-on flexible connector
ATE53702T1 (en) RELEASE FOR A SWITCH.
FR2295552A1 (en) Electromagnetic automatic protective circuit breaker - has electro-magnetic trip on U-shaped support and slider operated break contact
BR7707246A (en) VACUUM LOSS DETECTION EQUIPMENT IN VACUUM TYPE CIRCUIT SWITCHES USED IN A C.A.POLIFASIC VACUUM CIRCUIT BREAKER
IT8122060A0 (en) CONTACTOR HAVING CIRCUIT BREAKER PROPERTIES.
AU2557477A (en) Mounting plate for molded case circuit breaker
BE904678A (en) AUTOMATIC SWITCH COMPRISING TRIGGERING, MAGNETIC AND THERMAL DEVICES.
NZ186001A (en) Circuit breaker contact pressure from magnetic attactive and repulsive forces
ES8404756A1 (en) Modular current limiting means.
ES480592A1 (en) Protection of static inverters
ES463307A1 (en) Mounting arrangement for electric circuit breakers
DE3680237D1 (en) SWITCHING MECHANISM FOR A CIRCUIT BREAKER.
GB1159238A (en) Magnetic Switch
GB1402921A (en) Current monitoring means
JPS5335116A (en) Switching circuit for devices utilizing motors
JPS538793A (en) Latch mechanism for electric connector
ES256534U (en) Switching mechanism for electrical installation switch gear.
GB1285455A (en) Improvements in or relating to electrical switches

Legal Events

Date Code Title Description
ST Notification of lapse