[go: up one dir, main page]

FR1238258A - Multi-rating circuit breaker - Google Patents

Multi-rating circuit breaker

Info

Publication number
FR1238258A
FR1238258A FR789363A FR789363A FR1238258A FR 1238258 A FR1238258 A FR 1238258A FR 789363 A FR789363 A FR 789363A FR 789363 A FR789363 A FR 789363A FR 1238258 A FR1238258 A FR 1238258A
Authority
FR
France
Prior art keywords
circuit breaker
rating circuit
rating
breaker
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
FR789363A
Other languages
French (fr)
Inventor
Karel Kesl
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 filed Critical
Priority to FR789363A priority Critical patent/FR1238258A/en
Application granted granted Critical
Publication of FR1238258A publication Critical patent/FR1238258A/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
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/40—Combined electrothermal and electromagnetic mechanisms
    • 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
    • H01H71/7418—Adjusting both electrothermal and electromagnetic mechanism
    • 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
    • H01H2071/749—Means for adjusting the conditions under which the device will function to provide protection with a shunt element connected in parallel to magnetic or thermal trip elements, e.g. for adjusting trip current

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR789363A 1959-03-12 1959-03-12 Multi-rating circuit breaker Expired FR1238258A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR789363A FR1238258A (en) 1959-03-12 1959-03-12 Multi-rating circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR789363A FR1238258A (en) 1959-03-12 1959-03-12 Multi-rating circuit breaker

Publications (1)

Publication Number Publication Date
FR1238258A true FR1238258A (en) 1960-08-12

Family

ID=8712458

Family Applications (1)

Application Number Title Priority Date Filing Date
FR789363A Expired FR1238258A (en) 1959-03-12 1959-03-12 Multi-rating circuit breaker

Country Status (1)

Country Link
FR (1) FR1238258A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007082775A1 (en) * 2006-01-23 2007-07-26 Siemens Aktiengesellschaft Method for expanding the adjustment range of overload protection devices, associated overload protection devices and their use

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007082775A1 (en) * 2006-01-23 2007-07-26 Siemens Aktiengesellschaft Method for expanding the adjustment range of overload protection devices, associated overload protection devices and their use

Similar Documents

Publication Publication Date Title
CH386526A (en) Circuit breaker
CH368535A (en) Circuit breaker
CH389727A (en) Fuse disconnector
AT240957B (en) Circuit breaker
CH359764A (en) Thermostatic circuit breaker
FR1259711A (en) Circuit breaker
CH369816A (en) Circuit breaker
CH382258A (en) Circuit breaker
FR1228860A (en) Circuit breaker
FR1288091A (en) Circuit breakers
CH414793A (en) Circuit breaker
FR1242053A (en) Gas-blown circuit breakers
CH387130A (en) Circuit breaker
CH390348A (en) Circuit breaker
FR1238258A (en) Multi-rating circuit breaker
FR1247592A (en) Circuit breaker
CH400292A (en) Circuit breaker
FR1229805A (en) Magnetic blow-out circuit breaker
FR1223303A (en) Multi-rating circuit breaker
CH385964A (en) Low voltage circuit breaker
FR1315080A (en) Circuit breakers
FR1272040A (en) Circuit breaker
FR1251780A (en) Circuit breaker
FR1230339A (en) Circuit breaker
CH388423A (en) Circuit breaker