The Eaton GJ1P-Z79-1 is a two-pole molded case circuit breaker (MCCB) rated for 450 A and 65 V DC, built to interrupt current and protect DC circuits in electrical distribution paths. As an MCCB, it interrupts both poles to guard against overloads and short circuits, a crucial function in systems that require reliable DC fault protection. The model number GJ1P-Z79-1 identifies this specific device within Eaton's GJ1P lineup, ensuring a precise fit for applications that specify a 2-pole, 65 V DC, 450 A configuration.
