Brand: AutomationDirect (Eaton) Item: Circuit breaker Includes: Line and load lug terminals and factory installed 120 VAC undervoltage release Mounting: Panel Number of Poles: 3 Voltage Rating: 600 VAC/250 VDC Amperage Rating: 300A Circuit Breaker Type: Molded case Circuit Type: Feeder and branch Current-Limiting: No Frame Size: 400A Trip Curve: Characteristics Trip Type: Thermal magnetic Interrupting Rating: 35kA @ 480 VAC UL Rating: UL 489 listed HACR Rated: Yes Reverse Feed Capable: No AutomationDirect (Eaton) molded case circuit breaker, 400A frame, 300A, 600 VAC/250 VDC, 3-pole, characteristics, thermal magnetic, 35kA @ 480 VAC interrupting rating, panel mount. Line and load lug terminals and factory installed 120 VAC undervoltage release included.