Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Circuit breaker with individual gap adjustment at high and low settings of magnetic trip

Circuit breaker with individual gap adjustment at high and low settings of magnetic trip

US Patent 4958136 · Granted Sep 18, 1990

Estimated economic value: $2,988,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Retaining device for an electric motor2000
Clutch assembly for electrical switching apparatus with large compression close 2000
Contact arrangement for a circuit breaker using magnetic attraction for high cur1995
Molded case current limiting circuit breaker1994
Molded case current limiting circuit breaker1993
Key blocks for circuit breaker1991
Adjustable circuit breaker with draw out interlock1990
Adjustable circuit breaker with draw out interlock1990
Adjustable circuit breaker with draw out interlock1990
Side plate tapered twist tab fastening device for fastening side plates to the b1990
Electrical switching device with cover interlock1989
Circuit breaker trip bar interlock1989