Zinsco Q30 Replacement Circuit Breaker One Pole 30 Amp Thick Series Plug In Type 120V Gray Newly Manufactured Heavy Duty Unit For Zinsco Panels ETL Listed 10000 AIC

One-Pole 30A Zinsco Q30 Replacement Breaker 120V Gray
✔️ Thick series plug-in, 1-pole, 30A, 120V gray, ETL listed, 10k AIC

The Connecticut Electric replacement Zinsco Q style circuit breaker is a single-unit, 1-pole, 30 amp, 120V unit designed for Zinsco load centers. This gray plug-in breaker is ETL listed to UL 489 for US and Canada and supports 10,000 AIC. Best used in Zinsco panels that accept Q style breakers.

✅ 1 Pole, 30 Amp, 120 VAC
✅ Thick Series plug-in type breaker
✅ Gray molded case, Zinsco Q style compatibility
✅ ETL Listed to UL 489, 10,000 AIC
✅ For Zinsco panels that accept Q style breakers

💡 What is a replacement circuit breaker used for in a home electrical panel?

This handy safety device protects circuits by interrupting fault current. - Compatibility with standard panel layouts and plug-in breakers - Provides overcurrent protection for branch circuits - UL489 safety standard and 10,000 AIC rating - Quick plug-in replacement for maintenance and upgrades✝️