Zinsco circuit breakers have been obsolete for many years now but are still available reconditioned.
													
																	Zinsco circuit breakers. 
									
	
		
	
																	Make offer qp55 zinsco gte sylvania type q t feed thru circuit breaker 1 pole 55 amp 120v zinsco ubiz 2100 ubiz2100 100 amp 2 pole circuit breaker thick series new 99 85. 
																	Connecticut electric new vpkubiz thick 100 amp 1 1 2 in 2 pole zinsco qc2100 replacement circuit breaker model vpkubiz2100 172 86 172 86. 
																	Ubiz2100 zinsco replacement circuit breaker type ubiz type qc 2 pole 100a. 
																	Only 18 left in stock order soon. 
															
													
									
	
		
	
																	4 2 out of 5 stars 41. 
																	Zinsco circuit breaker qb 20 amp 1 pole q120 snap in orange switch. 
																	Get it in front of 160 million buyers. 
																	Got one to sell. 
															
													
									
	
		
	
																	Connecticut electric ubiz2020 thin series 2 single poles 20 amp zinsco circuit breaker. 
																	Zinsco was a manufacturer of electrical distribution panels and circuit breakers founded by emile martin zinsmeyer and his son martin emile zinsmeyer in the early 1930s. 
																	Zinsco replacement circuit breaker type ubiz type r twin 1 pole 20a 20a. 
																	Of tes ubiz0220 unique zinsco dual pole thin circuit breakers. 
															
													
									
	
		
	
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																	Connecticut electric 100 amp 2 pole breaker model ubiz2100 129 10 129 10. 
																	1790 in stock sign in to buy. 
																	4 5 out of 5 stars 15. 
															
													
									
	
		
	
																	828 in stock sign in to buy. 
																	Zinsco was a manufacturer of circuit breakers and electrical distribution panels founded by emile zinsmeyer and his son martin zinsmeyer in the early 1930s. 
																	4 2 out of 5 stars 18. 
																	More buying choices 39 90 20 used new offers r38 20 zinsco oem r38 zinsco.