 |  | | |
| PartNumber | 1D3UL | 1D3UR | 1D3UM |
| Description | Circuit Breakers 3A, D CHAR, 1POLE 277VAC, UL489 | Circuit Breakers 3A,MCB D CHAR 1 PL, 277VAC, UL1077 | Circuit Breakers 3A D Characteristic UL 508 1 POLE |
| Manufacturer | - | Altech | - |
| Product Category | - | Circuit Breakers | - |
| Series | - | UR | - |
| Product | - | Circuit Protection Devices | - |
| Type | - | D-Trip | - |
| Mounting Style | - | DIN Rail | - |
| Number of Poles | - | 1 Pole | - |
| Current Rating | - | 3 A | - |
| Termination Style | - | Box Clamp Ring Tongue | - |
| Operating Temperature Range | - | - 25 C to + 55 C | - |
| Actuator Type | - | Handle | - |
| Voltage Rating AC | - | 277 V | - |
| Illuminated | - | Not Illuminated | - |
