Stab-Lok One Pole 20 Amp Circuit Breaker Replacement for NA120 Panels Grey by Connecticut Electric ETL Listed 10,000 AIC UL 489 Ready, Easy Install, High Reliability, Safety

20 Amp 1-Pole Thick Series NA120 Replacement Breaker
✔️ 1-pack, 120V, 20A, single-pole, thick gray series breaker

This replacement circuit breaker is designed for Stab-Lok style panels. It is a 120-volt, 20-amp, single-pole unit compatible with NA120 blocks. Manufactured to meet Intertek ETL Listing to UL 489 for US and Canada, with a 10,000 AIC rating.

✅ 1-pole, 20 Amp, 120 V operation
✅ Thick Series design, NA120 replacement compatibility
✅ ETL Listed to UL 489, 10,000 AIC
✅ Grey color, Stab-Lok panel compatibility

💡 What is a single-pole 20 Amp circuit breaker typically used for in home electrical panels? This handy device helps protect 120V circuits from overload and short circuits. - Protects 120V circuits up to 20A - Commonly used for lighting and receptacle circuits - ETL listed to UL 489 with 10,000 AIC - Fits NA120/Stab-Lok style panels as a replacement part