CA940990A - Electric circuit breaker arcing blade having successively operable arcing and current-carrying contacts - Google Patents

Electric circuit breaker arcing blade having successively operable arcing and current-carrying contacts

Info

Publication number
CA940990A
CA940990A CA112,525A CA112525A CA940990A CA 940990 A CA940990 A CA 940990A CA 112525 A CA112525 A CA 112525A CA 940990 A CA940990 A CA 940990A
Authority
CA
Canada
Prior art keywords
arcing
current
circuit breaker
electric circuit
blade
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
CA112,525A
Other versions
CA112525S (en
Inventor
Robert E. Dietz
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.)
Schneider Electric USA Inc
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
Application filed by Square D Co filed Critical Square D Co
Application granted granted Critical
Publication of CA940990A publication Critical patent/CA940990A/en
Expired legal-status Critical Current

Links

CA112,525A 1970-05-27 1971-05-10 Electric circuit breaker arcing blade having successively operable arcing and current-carrying contacts Expired CA940990A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4101470A 1970-05-27 1970-05-27

Publications (1)

Publication Number Publication Date
CA940990A true CA940990A (en) 1974-01-29

Family

ID=21914249

Family Applications (1)

Application Number Title Priority Date Filing Date
CA112,525A Expired CA940990A (en) 1970-05-27 1971-05-10 Electric circuit breaker arcing blade having successively operable arcing and current-carrying contacts

Country Status (1)

Country Link
CA (1) CA940990A (en)

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