FR1007018A - Quick adjustable magnetic trip unit for maximum circuit breakers - Google Patents

Quick adjustable magnetic trip unit for maximum circuit breakers

Info

Publication number
FR1007018A
FR1007018A FR1007018DA FR1007018A FR 1007018 A FR1007018 A FR 1007018A FR 1007018D A FR1007018D A FR 1007018DA FR 1007018 A FR1007018 A FR 1007018A
Authority
FR
France
Prior art keywords
circuit breakers
trip unit
adjustable magnetic
magnetic trip
maximum circuit
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
Application number
Other languages
French (fr)
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.)
ELEKTROTECHNISCHE SPEZIALFABRI
Original Assignee
ELEKTROTECHNISCHE SPEZIALFABRI
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 ELEKTROTECHNISCHE SPEZIALFABRI filed Critical ELEKTROTECHNISCHE SPEZIALFABRI
Application granted granted Critical
Publication of FR1007018A publication Critical patent/FR1007018A/en
Expired 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7463—Adjusting only the electromagnetic mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR1007018D 1948-02-13 1948-02-13 Quick adjustable magnetic trip unit for maximum circuit breakers Expired FR1007018A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1007018T 1948-02-13

Publications (1)

Publication Number Publication Date
FR1007018A true FR1007018A (en) 1952-04-30

Family

ID=9566240

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1007018D Expired FR1007018A (en) 1948-02-13 1948-02-13 Quick adjustable magnetic trip unit for maximum circuit breakers

Country Status (2)

Country Link
CH (1) CH264437A (en)
FR (1) FR1007018A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006033717B4 (en) * 2006-07-20 2009-06-04 Siemens Ag Adjustable short-circuit release
DE102016200587A1 (en) * 2016-01-19 2017-07-20 Siemens Aktiengesellschaft Tripping device for an electrical switching device and adjustment method

Also Published As

Publication number Publication date
CH264437A (en) 1949-10-15

Similar Documents

Publication Publication Date Title
FR966522A (en) Electromagnetic trip circuit breaker
FR972493A (en) Adjustable pole for skier
FR1030698A (en) Circuit breaker
FR995685A (en) Circuit breaker
FR1007018A (en) Quick adjustable magnetic trip unit for maximum circuit breakers
FR970308A (en) Circuit breaker
FR991998A (en) Compressed air circuit breaker for high currents
FR973109A (en) Lever tripping mechanism for electromagnetic maximum circuit breakers
FR1025648A (en) Circuit breaker
FR1030716A (en) Circuit breaker
FR967231A (en) Automatic circuit breaker
AT172545B (en) Switchgear
FR974827A (en) Thermo-atmospheric circuit breaker
FR995167A (en) Ingot casting
FR969415A (en) Variable reluctance magnetic circuits
FR1015601A (en) Trip device for circuit breaker
FR991385A (en) Overhead line circuit breaker
FR968795A (en) Pin circuit breakers
ES185701A3 (en) AN ELECTROMAGNETIC CIRCUIT BREAKER
FR969881A (en) Improvements to fuse circuit breakers
FR1010634A (en) Conductive liquid circuit breaker
FR987250A (en) Automatic switch or overload circuit breaker for electrical installations
FR58808E (en) Variable reluctance magnetic circuits
FR926321A (en) Magnetic delayed action circuit breaker
FR1003068A (en) Magneto-thermal current circuit breaker