ZA947556B - Tester for high rating earth leakage circuit breakers - Google Patents

Tester for high rating earth leakage circuit breakers

Info

Publication number
ZA947556B
ZA947556B ZA947556A ZA947556A ZA947556B ZA 947556 B ZA947556 B ZA 947556B ZA 947556 A ZA947556 A ZA 947556A ZA 947556 A ZA947556 A ZA 947556A ZA 947556 B ZA947556 B ZA 947556B
Authority
ZA
South Africa
Prior art keywords
tester
circuit breakers
earth leakage
leakage circuit
high rating
Prior art date
Application number
ZA947556A
Inventor
Clifford Turest Rosenberg
Jacques Michel Maire Botte
Original Assignee
Bowthorpe Hellermann Proprieta
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 Bowthorpe Hellermann Proprieta filed Critical Bowthorpe Hellermann Proprieta
Publication of ZA947556B publication Critical patent/ZA947556B/en

Links

ZA947556A 1993-09-01 1994-09-28 Tester for high rating earth leakage circuit breakers ZA947556B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA936435 1993-09-01

Publications (1)

Publication Number Publication Date
ZA947556B true ZA947556B (en) 1995-05-26

Family

ID=25583196

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA947556A ZA947556B (en) 1993-09-01 1994-09-28 Tester for high rating earth leakage circuit breakers

Country Status (1)

Country Link
ZA (1) ZA947556B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7173428B2 (en) * 2001-11-13 2007-02-06 Hurwicz Maxim D Portable circuit interrupter shutoff testing device and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7173428B2 (en) * 2001-11-13 2007-02-06 Hurwicz Maxim D Portable circuit interrupter shutoff testing device and method
US7199587B2 (en) 2001-11-13 2007-04-03 Hurwicz Maxim D Portable circuit interrupter tester and method

Similar Documents

Publication Publication Date Title
AU5062693A (en) Ground fault circuit breaker test circuit for panelboards
GB2283364B (en) Circuit breaker trip system
EG19234A (en) Gas - insulated circuit breaker
GB2056094B (en) Earth leakage circuit breaker tester
HK1008622A1 (en) Gas-insulated circuit breaker arrangement
ZA947556B (en) Tester for high rating earth leakage circuit breakers
GB2284935A8 (en) Circuit breaker
GB9405725D0 (en) Circuit breaker with means of recording number of operations for each type of trip
GB9403463D0 (en) An electrical earth leakage circuit
EP0444622A3 (en) Circuit breaker with detachable tripping tester
KR940021110U (en) Test circuit for earth leakage breaker
SG87747A1 (en) Earth leakage breaker
DE69606465D1 (en) Gas-insulated medium-voltage circuit breaker
GB2135542B (en) Earth leakage circuit breaker
GB9406309D0 (en) Closing arrangement for high ampererated circuit breaker
AU639930B2 (en) Earth leakage circuit breaker
ZA957352B (en) Circuit breaker tester
GB2162003B (en) Earth leakage circuit breakers
GB2282668B (en) Electrical circuit tester
ZA909220B (en) Earth leakage circuit breaker
GB2277407B (en) Electrical circuit breakers
GB9411281D0 (en) Circuit breaker testing
ZA915853B (en) Puffer type gas-insulated circuit breaker
KR950009864U (en) Earth leakage circuit breaker
SG77108A1 (en) Cutoff structure for circuit breaker