H - Electricity – 01 – H
Patent
H - Electricity
01
H
306/246, 306/331
H01H 33/08 (2006.01) H01H 9/34 (2006.01) H01H 31/28 (2006.01)
Patent
CA 1157501
DISCONNECT SWITCH WITH LINE-SIDE CONTRACT MODULE Abstract of the Disclosure A manually operable, three-pole disconnect switch has a contact structure for each pole that comprises a line-side contact module and a load-side contact module that carry the stationary contacts for that pole, these contacts being vertically spaced and positioned for engagement by one of three movable contact assemblies carried on a horizontally disposed, pivotable crossbar. Each line-side contact module extends upwardly from the crossbar and each load-side con- tact module extends downwardly from the crossbar and its corresponding line-side contact module. The line-side contact module has two integrally formed housing parts and a bar-shaped conductor that is sandwiched therebetween and positioned in a substantially vertical plane. The housing forms both an insulating base and an insulating portion of an arc chute which partially encloses the conductor that forms a stationary contact within a housing cavity. The line-side module is supported upon a pedestal of its corres- ponding load-side module, this pedestal having a slot which receives the stationary contact portion of the conductor to provide a tongue-in-groove coupling between the two modules.
391393
Borchardt Robert E.
Nelson Grant W.
Zaffran Albert A.
Allen-Bradley Company Inc.
Fetherstonhaugh & Co.
LandOfFree
Disconnect switch with line-side contact module does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Disconnect switch with line-side contact module, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Disconnect switch with line-side contact module will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-390945