ITE EH3B040 Three Phase 40 Amp 480V Circuit Breaker

ITE EH3B040 is a three-pole circuit breaker rated for 40 amps at 480 volts, designed for three-phase electrical distribution. As a member of the ITE EH3 family, the EH3B040 provides overcurrent protection for 480V systems by interrupting fault currents across all three phases in industrial panels and switchgear. With its 3-pole construction and 40A rating, it is suited for protecting circuits in commercial and industrial installations that operate at 480V, helping to safeguard wiring, motors, and other equipment from overload and short-circuit conditions. The model designation EH3B040 clearly identifies its 3-pole, 40A, 480V specifications within the ITE line.