BR7907422A - Interruptor de circuito possuindo uma unidade eletronica detectora de falhas e iniciadora de desligamento - Google Patents

Interruptor de circuito possuindo uma unidade eletronica detectora de falhas e iniciadora de desligamento

Info

Publication number
BR7907422A
BR7907422A BR7907422A BR7907422A BR7907422A BR 7907422 A BR7907422 A BR 7907422A BR 7907422 A BR7907422 A BR 7907422A BR 7907422 A BR7907422 A BR 7907422A BR 7907422 A BR7907422 A BR 7907422A
Authority
BR
Brazil
Prior art keywords
detecting unit
circuit switch
fault detecting
electronic fault
stopper starting
Prior art date
Application number
BR7907422A
Other languages
English (en)
Inventor
R Borrett
H Zylstra
Original Assignee
Square D Co
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
Priority claimed from US05/886,712 external-priority patent/US4209818A/en
Application filed by Square D Co filed Critical Square D Co
Publication of BR7907422A publication Critical patent/BR7907422A/pt

Links

BR7907422A 1978-03-15 1979-03-14 Interruptor de circuito possuindo uma unidade eletronica detectora de falhas e iniciadora de desligamento BR7907422A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/886,712 US4209818A (en) 1978-03-15 1978-03-15 Circuit breaker having an electronic fault sensing and trip initiating unit
PCT/US1979/000154 WO1979000769A1 (en) 1978-03-15 1979-03-14 Circuit breaker having an electronic fault sensing and trip initiating unit

Publications (1)

Publication Number Publication Date
BR7907422A true BR7907422A (pt) 1981-08-04

Family

ID=26761244

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7907422A BR7907422A (pt) 1978-03-15 1979-03-14 Interruptor de circuito possuindo uma unidade eletronica detectora de falhas e iniciadora de desligamento

Country Status (1)

Country Link
BR (1) BR7907422A (pt)

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