CA813429A - Current zero sensing and latching element for circuit breakers - Google Patents

Current zero sensing and latching element for circuit breakers

Info

Publication number
CA813429A
CA813429A CA813429A CA813429DA CA813429A CA 813429 A CA813429 A CA 813429A CA 813429 A CA813429 A CA 813429A CA 813429D A CA813429D A CA 813429DA CA 813429 A CA813429 A CA 813429A
Authority
CA
Canada
Prior art keywords
circuit breakers
latching element
current zero
zero sensing
sensing
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
CA813429A
Inventor
R. Shaffer Howard
C. Lucas John
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.)
ITE Circuit Breaker Co
Original Assignee
ITE Circuit Breaker Co
Publication date
Application granted granted Critical
Publication of CA813429A publication Critical patent/CA813429A/en
Expired legal-status Critical Current

Links

CA813429A Current zero sensing and latching element for circuit breakers Expired CA813429A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA813429T

Publications (1)

Publication Number Publication Date
CA813429A true CA813429A (en) 1969-05-20

Family

ID=36285930

Family Applications (1)

Application Number Title Priority Date Filing Date
CA813429A Expired CA813429A (en) Current zero sensing and latching element for circuit breakers

Country Status (1)

Country Link
CA (1) CA813429A (en)

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