 |  | | |
| PartNumber | 1Z40UM | 1Z400A | 1Z420 |
| Description | Circuit Breakers 40A Z Characteristic UL 508 1 POLE | ||
| Manufacturer | Altech | - | - |
| Product Category | Circuit Breakers | - | - |
| RoHS | Y | - | - |
| Series | UM | - | - |
| Current Rating | 40 A | - | - |
| Voltage Rating AC | 277 VAC | - | - |
| Voltage Rating DC | 24 VDC | - | - |
| Number of Poles | 1 Pole | - | - |
| Actuator Type | Handle | - | - |
| Minimum Operating Temperature | - 25 C | - | - |
| Maximum Operating Temperature | + 55 C | - | - |
| Illuminated | Not Illuminated | - | - |
| Termination Style | Box Clamp, Ring Tongue | - | - |
| Voltage Rating | 277 VAC, 24 VDC | - | - |
| Brand | Altech | - | - |
| Mounting Style | DIN Rail Mount | - | - |
| Product Type | Z-Trip Circuit Breakers | - | - |
| Factory Pack Quantity | 12 | - | - |
| Subcategory | Circuit Breakers | - | - |
