| PartNumber | 1C10UL | 1C10UR |
| Description | Circuit Breakers 10A, C CHAR, 1POLE 277VAC, UL489 | Circuit Breakers 10A,MCB C CHAR 1 PL, 277VAC, UL1077 |
| Manufacturer | Altech | Altech |
| Product Category | Circuit Breakers | Circuit Breakers |
| RoHS | Y | Y |
| Series | UL | UR |
| Current Rating | 10 A | 10 A |
| Voltage Rating AC | 277 VAC | 277 VAC |
| Number of Poles | 1 Pole | 1 Pole |
| Actuator Type | Handle | Handle |
| Minimum Operating Temperature | - 25 C | - 25 C |
| Maximum Operating Temperature | + 55 C | + 55 C |
| Illuminated | Not Illuminated | Not Illuminated |
| Termination Style | Box Clamp, Ring Tongue | Box Clamp, Ring Tongue |
| Brand | Altech | Altech |
| Mounting Style | DIN Rail Mount | DIN Rail Mount |
| Product Type | C-Trip Circuit Breakers | C-Trip Circuit Breakers |
| Factory Pack Quantity | 12 | 12 |
| Subcategory | Circuit Breakers | Circuit Breakers |