Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Device for locking a circuit breaker plug-in and disconnection mechanism

Device for locking a circuit breaker plug-in and disconnection mechanism

US Patent 6160228 · Granted Dec 12, 2000

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Installation comprising an electrical switchgear apparatus and a cable interlock2001
Plug-in circuit breaker comprising an operating lever for opening and closing of2001
Plug-in circuit breaker comprising an operating lever for opening and closing of2001
Draw-in and draw-out mechanism of an electrical circuit breaker with main and au1988
Frame with clip-on draw-in grips for a withdrawable multipole circuit breaker1987
Multipole circuit breaker with removable trip unit1984
Multipole electrical circuit breaker with improved interchangeable trip units1981