Federal Pacific NM630600 Industrial Electrical Thermal Magnetic Circuit Breaker
600 Amp 600 Volt 3 Pole Federal Pacific Electric Circuit Breaker - New Surplus.
FPE Circuit Breakers with the following part numbers are physically and electrically equivalent to the part shown.
NM631600 NM632600 NM633600 NM634600 NM635600 NM636600 NM637600
The different numbers indicate the production run which produced the part.
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