The Federal Pacific Electric NAA220 Circuit Breaker is a two-pole, 20-amp Stab-Lok device designed to protect electrical circuits by interrupting current during overloads or faults. The NAA220 designation identifies its 2-pole, 20-amp rating within the Stab-Lok line from Federal Pacific Electric. This breaker provides overcurrent protection for branch circuits in installations that specify a Federal Pacific Electric Stab-Lok 2-pole, 20-amp device. Use it in compatible panels or systems that require a Federal Pacific Electric NAA-series Stab-Lok 2-pole breaker with a 20-amp rating.
