Price: $82.56 - $52.02
(as of Jul 08, 2025 10:20:18 UTC – Details)
Connecticut Electric manufactures new high quality replacement circuit breakers for Zinsco load centers that accept Zinsco RC style circuit breakers. Circuit breakers should only be replaced with new tested and Safety Agency Listed circuit breakers, never used or refurbished ones.
Replacement Zinsco circuit breaker manufactured new by Connecticut Electric
For use in Zinsco circuit breaker panels
Intertek ETL Listing to UL Standard 489 for US and Canada-Molded case circuit breakers
10,000 AIC
40 Amp
120/240 VAC 2 Pole breaker in 3/4″ body
Plug in type
May also be branded as Sylvania (ie, Sylvania RC 3840)
Customers say
Customers find the circuit breaker works well, with one mentioning their ancient air conditioner is running fine after installation. Moreover, the product exceeds original standards, with customers noting it hasn’t tripped and is a perfect replacement for old Zinsco breakers. Additionally, customers appreciate its perfect fit and great price.
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