 | |  | |
| PartNumber | 3B20UM | 3B2.5UM | 3B20UR |
| Description | Circuit Breakers 20A MCB B CHAR 3 PL 480Y/277VAC UL508 | Circuit Breakers 3B2.5UM, 2.5A, CIRCUIT BREAKER | Circuit Breakers 20A,MCB B CHAR 3PL 480Y/277VAC, UL1077 |
| Manufacturer | Altech | Altech | |
| Product Category | Circuit Breakers | Circuit Breakers | IC Chips |
| RoHS | Y | - | - |
| Series | UM | UM | UR |
| Current Rating | 20 A | 2.5 A | 20 A |
| Voltage Rating AC | 277 VAC | 277 VAC | 277 V |
| Voltage Rating DC | 60 VDC | - | - |
| Number of Poles | 3 Pole | 3 Pole | 3 Pole |
| Actuator Type | Handle | Handle | Handle |
| Minimum Operating Temperature | - 25 C | - 25 C | - |
| Maximum Operating Temperature | + 55 C | + 55 C | - |
| Illuminated | Not Illuminated | Not Illuminated | Not Illuminated |
| Termination Style | Box Clamp, Ring Tongue | Box Clamp, Ring Tongue | Box Clamp Ring Tongue |
| Voltage Rating | 277 VAC, 60 VDC | - | - |
| Brand | Altech | Altech | - |
| Mounting Style | DIN Rail Mount | DIN Rail Mount | DIN Rail |
| Product Type | B-Trip Circuit Breakers | - | - |
| Factory Pack Quantity | 4 | 4 | - |
| Subcategory | Circuit Breakers | Circuit Breakers | - |
| Product | - | Circuit Protection Devices | Circuit Protection Devices |
| Type | - | B-Trip | B-Trip |
| Operating Temperature Range | - | - | - 25 C to + 55 C |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Altech |
3B20UM | Circuit Breakers 20A MCB B CHAR 3 PL 480Y/277VAC UL508 | |
| 3B2.5UM | Circuit Breakers 3B2.5UM, 2.5A, CIRCUIT BREAKER | ||
| 3B25UR | Circuit Breakers 25A,MCB B CHAR 3PL 480Y/277VAC, UL1077 | ||
| 3B25UR | Circuit Breakers 25A,MCB B CHAR 3PL 480Y/277VAC, UL1077 | ||
| 3B20UM | Circuit Breakers 20A MCB B CHAR 3 PL 480Y/277VAC UL508 | ||
| 3B20UR | Circuit Breakers 20A,MCB B CHAR 3PL 480Y/277VAC, UL1077 | ||
| 3B2.5UM | Circuit Breaker, Molded Case, B CHAR, 3POLE, 480Y/277VAC, UL508 2.5A | ||
| 3B25UM | Circuit Breakers 25A MCB B CHARL 480Y/277VAC UL508 | ||
| 3B2 | New and Original | ||
| 3B2-0.5W3V | New and Original | ||
| 3B20 | New and Original | ||
| 3B20-00 | Other Modules | ||
| 3B20-01 | Other Modules | ||
| 3B20-01 3B20-00 | New and Original | ||
| 3B200-12S15 | New and Original | ||
| 3B200-24S15 | New and Original | ||
| 3B2065 | New and Original | ||
| 3B2065 DIP8 | New and Original | ||
| 3B2065J | New and Original | ||
| 3B2065P-2 | New and Original | ||
| 3B208-5I | New and Original | ||
| 3B20S-0102D | New and Original | ||
| 3B2134AA | New and Original | ||
| 3B21L | New and Original | ||
| 3B22Z | New and Original | ||
| 3B24N | New and Original | ||
| 3B25 | New and Original | ||
| 3B250-05D05 | New and Original | ||
| 3B250-05S12 | New and Original | ||
| 3B250-12D05 | New and Original | ||
| 3B250-24D05 | New and Original | ||
| 3B250-24D05G | New and Original | ||
| 3B250-24S12 | New and Original | ||
| 3B250-412D05 | New and Original | ||
| 3B250-424S12 | New and Original | ||
| 3B250-48D05 | New and Original | ||
| 3B250-48S12 | New and Original | ||
| 3B2565 | New and Original | ||
| 3B2565ES | New and Original | ||
| 3B265 | New and Original | ||
| 3B28 | New and Original | ||
| 3B2800 | New and Original | ||
| 3B287177 | New and Original | ||
| 3B287571-2 | New and Original | ||
| 3B288494-2 | New and Original | ||
| 3B292679-2 | New and Original | ||
| 3B293926-1 | New and Original | ||
| 3B297J100-600-G | New and Original | ||
| 3B298 | New and Original | ||
| 3B2A | New and Original |