H - Electricity – 01 – H
Patent
H - Electricity
01
H
306/246
H01H 33/10 (2006.01) H01H 9/34 (2006.01) H01H 33/59 (2006.01)
Patent
CA 1112272
ELECTROMAGNETIC CONTACTOR ARC CHUTE Abstract of the Invention An arc chute for a clapper-type electromagnetic D.C. contactor having a closed off top wall with tapered and angled holes therethrough directing jets of air, caused by the arc when the contact tips separate, to the front of the arc chute thereby preventing the arc from moving directly above the contactor and as a result decreasing overhead clearance between contactors and, further improving the upper limit on fault current interruptions.
329922
de Amicis Gene E.
Woodlief Frederick E.
Fetherstonhaugh & Co.
Square D. Company
LandOfFree
Electromagnetic contactor arc chute does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electromagnetic contactor arc chute, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electromagnetic contactor arc chute will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-243056