Federal Pioneer Stab-Lok NA2100 circuit breaker is a 2-pole, 100-amp device designed for 120/240 VAC electrical systems. The NA2100 belongs to the Stab-Lok family and is intended for use in compatible Federal Pioneer panels to provide overcurrent protection for connected circuits. This 2-pole unit is suitable for protecting multi-wire branch circuits and other loads within a panel, interrupting current when a circuit is overloaded or shorted. The NA2100 designation identifies its place in the Stab-Lok lineup and its form factor for replacement in panels that accept this model.
