Brand: Eaton Item: Circuit breaker Mounting: 35mm DIN rail Manufacturer Part Number: FAZ-B1.5/1-NA-SP Number of Poles: 1 Voltage Rating: 277 VAC/48 VDC Amperage Rating: 1.5A Circuit Breaker Type: Miniature Circuit Type: Feeder and branch Current-Limiting: Yes Trip Curve: B curve Trip Type: Thermal magnetic Interrupting Rating: 10kA @ 277 VAC UL Rating: UL 489 listed HACR Rated: Yes Reverse Feed Capable: Yes Eaton miniature circuit breaker, current-limiting, 1.5A, 277 VAC/48 VDC, 1-pole, B curve, thermal magnetic, 10kA @ 277 VAC interrupting rating, 35mm DIN rail mount.