RT Casey, KW Klein - US Patent 3,605,051, 1971 - Google Patents
Auxiliary trip device usable with an electrical switching apparatus having a movable contact arm, an operat ing mechanism including a releasable cradle for moving the contact arm …
NJ Weister, L Gula - US Patent 7,586,395, 2009 - Google Patents
These needs and others are met by embodiments of the invention, which are directed to a trip actuator assembly for electrical Switchingapparatus, Such as circuitbreakers, which trip …
JS Gibson - US Patent 9,343,256, 2016 - Google Patents
(57) ABSTRACT A trip cam is for an indication assembly of an electrical Switching apparatus. The electrical Switching apparatus includes a housing and a number of poles …
JJ Matsko, RA Johnson, JA Massoud - US Patent 5,926,355, 1999 - Google Patents
This need and others are satisfied by the invention, which is directed to an electrical Switching apparatus. The appa ratus includes output means having means for outputting …
NJ Weister, ER Bogdon, CA Rodgers - US Patent 8,247,716, 2012 - Google Patents
2. Background Information Electrical Switching apparatus used in power distribution systems are often mounted within a Switchgear enclosure either individually or in combination with …
JJ Matsko, R Yanniello, JL Lagree - US Patent 5,875,088, 1999 - Google Patents
57 ABSTRACT A circuit breaker includes Separable contacts for movement between a closed position and an open position. An operat ing mechanism, which moves the …
KJ Kline, M Janusek, JE Devine, D Turner - US Patent 9,384,910, 2016 - Google Patents
(57) ABSTRACT A trip assembly is for an electrical Switching apparatus. The electrical Switching apparatus includes a housing, a reset assembly, an electrical communication …