| PartNumber | 2DU20L | 2DU20R | 2DU25L |
| Description | Circuit Breakers 20.0A Two Pole "D" | Circuit Breakers 20A D Characteristic UL 1077 2 POLE | Circuit Breakers 25.0A Two Pole "D" |
| Manufacturer | Altech | Altech | |
| Product Category | Circuit Breakers | Circuit Breakers | IC Chips |
| RoHS | Y | Y | - |
| Series | L | R | L |
| Current Rating | 20 A | 20 A | 25 A |
| Voltage Rating DC | 250 VDC | - | 250 VDC |
| Number of Poles | 2 Pole | 2 Pole | 2 Pole |
| Actuator Type | Handle | Handle | Handle |
| Minimum Operating Temperature | - 25 C | - 25 C | - |
| Maximum Operating Temperature | + 60 C | + 60 C | - |
| Illuminated | Not Illuminated | Not Illuminated | Not Illuminated |
| Packaging | Bulk | - | - |
| Termination Style | Screw | Screw | Screw |
| Voltage Rating | 250 V | 277 VAC | 250 V |
| Brand | Altech | Altech | - |
| Mounting Style | DIN Rail Mount | DIN Rail Mount | DIN Rail |
| Product Type | D-Trip Circuit Breakers | D-Trip Circuit Breakers | D-Trip |
| Factory Pack Quantity | 6 | 6 | - |
| Subcategory | Circuit Breakers | Circuit Breakers | - |
| Unit Weight | 10.582189 oz | 9.523970 oz | - |
| Voltage Rating AC | - | 277 VAC | - |
| Product | - | - | Circuit Protection Devices |
| Type | - | - | D-Trip |
| Operating Temperature Range | - | - | - 25 C to + 60 C |