Cutler-Hammer C320KA2 Molded Case Circuit Breaker

Cutler-Hammer C320KA2 Molded Case Circuit Breaker is a molded-case overcurrent protection device designed for use in electrical distribution systems. The model C320KA2, Series A2, USNT identifies this exact variant within the Cutler-Hammer lineup. Housed in a durable molded enclosure, this breaker interrupts electrical current to protect wiring and connected equipment from overloads and short circuits. It is commonly installed in distribution panels, feeders, and motor control centers in industrial and commercial power systems where reliable, field-serviceable overcurrent protection is required. As part of the Cutler-Hammer family, the C320KA2 variant is selected to fit standard panel architectures and bus configurations used in MCCB installations. MCCBs like this are designed for straightforward replacement in existing protection schemes, offering reliable, interrupting functionality as part of a broader electrical safety strategy.