Connecticut Electric manufactures new high quality replacement circuit breakers for Zinsco load centers that accept Zinsco RC style style circuit breakers. Circuit breakers should only be replaced with new tested and Safety Agency Listed circuit breakers. Used or refurbished ones should never be used.
California residents
Zinsco Replacement Circuit Breaker : RC3830
2 Pole breaker in ¾” body
Intertek ETL Listing to UL standard 489 for US and Canada-molded case circuit breakers
Manufactured New by Connecticut Electric
Plug in type
30 AMP - 120/240 VAC - 10,000 AIC
May also be branded as Sylvania (i.e., Sylvania R3830)