Sylvania Breakers 20 Amp. Rrequires one 3 4 inch space. Zinsco sylvania type q qcal2100 qc100 100 amp 2 pole 240 volt circuit breaker.
It is 3 4 of an inch wide single pole thick series. Zinsco type 20 amp 120 240 single pole breaker you are bidding on a used gte sylvania 20 amp single pole breaker. Zinsco was a totally separate company for many years before sylvania acquired zinsco and was eventually taken over by challenger.
4 7 out of 5 stars 4.
Qc 20 thomas betts circuit breaker 2 pole 20 amp 240v fits zinsco sylvania. Breaker was being used and working before a complete panel upgrade. 4 7 out of 5 stars 4. The op s panelboard is a sylvania and it takes only bolt in breakers and it is in canada.
