Cutler-Hammer HLB3300T is a heavy-duty industrial circuit breaker designed for overcurrent protection in three-phase electrical systems. This 3-pole device is rated for 300 A and operates at 600 V, suitable for protecting circuits in industrial power distribution where three-phase power is used. It carries a 65 kA interrupting rating, enabling it to safely interrupt fault currents in demanding environments. The HLB3300T model is part of Cutler-Hammer's range of protective devices and is intended for installations requiring a 300 A, 600 V, 3-pole configuration.
