The Federal Pacific Electric NB2100 is a bolt-on, two-pole circuit breaker rated for 100 amperes at 240 volts. It provides overcurrent protection for 240V circuits in panels that accept bolt-on style breakers. This NB2100 device is identified by part number NB2100 and is designed for use in compatible Federal Pacific Electric installations requiring a 2-pole, 100A bolt-on breaker.
