Electricity: magnetically operated switches – magnets – and electr – Electromagnetically actuated switches – Tripping means
Patent
1988-10-07
1990-04-03
Picard, Leo P.
Electricity: magnetically operated switches, magnets, and electr
Electromagnetically actuated switches
Tripping means
335174, 335169, H01H 900
Patent
active
049135031
ABSTRACT:
An integrated protection unit is a circuit breaker which includes basic overcurrent protection facility along with selective electrical accessories. A molded plastic accessory access cover secured to the integrated protection unit cover protects the accessory components contained within the integrated protection unit cover from the environment. A combined overcurrent trip actuator and multiple accessory unit can be field-installed within the integrated protection unit. The combined actuator-accessory unit includes electronic control circuitry for the accessories along with mechanical trip and reset interface components. The reset mechanism allows the actuator-accessory unit to become reset without interferring with the operation of the integrated protection unit.
REFERENCES:
patent: 4641117 (1987-02-01), Willard
patent: 4679019 (1987-07-01), Todaro et al.
patent: 4700161 (1987-10-01), Todaro et al.
patent: 4728914 (1988-03-01), Morris et al.
patent: 4733211 (1988-03-01), Castonguay et al.
patent: 4736174 (1988-04-01), Castonguay et al.
patent: 4825183 (1989-04-01), Hauschildt
Bernier Richard E.
Castonguay Roger N.
Ciarcia Ronald D.
Klein Keith W.
Nagy Joseph G.
Bernkopf Walter C.
Donovan Lincoln
General Electric Company
Jacob Fred
Menelly Richard A.
LandOfFree
Molded case circuit breaker actuator-accessory unit reset mechan does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Molded case circuit breaker actuator-accessory unit reset mechan, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Molded case circuit breaker actuator-accessory unit reset mechan will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1353089