Jun 26, 2006 #1 unclebob Electrical Sep 16, 2004 348 0 16 CA Hello all! I'm looking for the interrupting capacity of a Westinghouse BK oil circuit breaker 7500V 600A, circa 1940 ! Built by Canadian Westinghouse in Hamilton Ont. Thankx
Hello all! I'm looking for the interrupting capacity of a Westinghouse BK oil circuit breaker 7500V 600A, circa 1940 ! Built by Canadian Westinghouse in Hamilton Ont. Thankx
Jun 26, 2006 #2 jghrist Electrical Jul 16, 2002 4,204 0 36 US Try contacting Eaton/Cutler-Hammer. They are now manufacturing some lines of Westinghouse design MV switchgear. Upvote 0 Downvote
Try contacting Eaton/Cutler-Hammer. They are now manufacturing some lines of Westinghouse design MV switchgear.
Jun 26, 2006 #3 dewone Electrical Jun 3, 2006 33 0 0 US What doe's the nameplate have on it. In some cases the interuption rate is in the type, model, or style #. ie GE FK-255-500 = 500 MVA Interuption. Upvote 0 Downvote
What doe's the nameplate have on it. In some cases the interuption rate is in the type, model, or style #. ie GE FK-255-500 = 500 MVA Interuption.
Jun 26, 2006 #4 dpc Electrical Jan 7, 2002 8,674 0 36 US If it's an outdoor oil breaker, you might want to contact ABB in the US. They bought the old Westinghouse HV breaker line, I think. I don't know if they can go that far back, however. I don't find any information on it in the reference sources that I have. Upvote 0 Downvote
If it's an outdoor oil breaker, you might want to contact ABB in the US. They bought the old Westinghouse HV breaker line, I think. I don't know if they can go that far back, however. I don't find any information on it in the reference sources that I have.