 |  | | |
| PartNumber | 1B15UM | 1B15UR | 1B16UR |
| Description | Circuit Breakers 15A CRT BRKR BCHAR 1pl UL508 | Circuit Breakers 15A,MCB B CHAR 1 PL, 277VAC, UL1077 | Circuit Breakers 16A,MCB B CHAR 1 PL, 277VAC, UL1077 |
| Manufacturer | Altech | Altech | Altech |
| Product Category | Circuit Breakers | Circuit Breakers | Circuit Breakers |
| RoHS | Y | Y | Y |
| Series | UM | UR | UR |
| Current Rating | 15 A | 15 A | 16 A |
| Voltage Rating AC | 277 VAC | 277 VAC | 277 VAC |
| Voltage Rating DC | 42 VDC | - | - |
| Number of Poles | 1 Pole | 1 Pole | 1 Pole |
| Actuator Type | Handle | Handle | Handle |
| Minimum Operating Temperature | - 25 C | - 25 C | - 25 C |
| Maximum Operating Temperature | + 55 C | + 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, 42 VDC | - | - |
| Brand | Altech | Altech | Altech |
| Mounting Style | DIN Rail Mount | DIN Rail Mount | DIN Rail Mount |
| Product Type | B-Trip Circuit Breakers | B-Trip Circuit Breakers | B-Trip Circuit Breakers |
| Factory Pack Quantity | 12 | 12 | 12 |
| Subcategory | Circuit Breakers | Circuit Breakers | Circuit Breakers |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Altech |
1B15UM | Circuit Breakers 15A CRT BRKR BCHAR 1pl UL508 | |
| 1B15UR | Circuit Breakers 15A,MCB B CHAR 1 PL, 277VAC, UL1077 | ||
| 1B1UM | Circuit Breakers 1A MCB B Char 1 pl 277VAC UL508 | ||
| 1B16UR | Circuit Breakers 16A,MCB B CHAR 1 PL, 277VAC, UL1077 | ||
| 1B1UR | Circuit Breakers 1A,MCB B CHAR 1 PL, 277VAC, UL1077 | ||
| 1B1UM | Circuit Breakers 1A MCB B Char 1 pl 277VAC UL508 | ||
| 1B16UR | Circuit Breakers 16A,MCB B CHAR 1 PL, 277VAC, UL1077 | ||
| 1B15UM | Circuit Breakers 15A CRT BRKR BCHAR 1pl UL508 | ||
| 1B1UR | Circuit Breakers 1A,MCB B CHAR 1 PL, 277VAC, UL1077 | ||
| 1B15UR | Circuit Breakers 15A,MCB B CHAR 1 PL, 277VAC, UL1077 | ||
| 1B16400AAAA | New and Original | ||
| 1B1673M-TP | New and Original | ||
| 1B18 17 921201 | New and Original | ||
| 1B19 | New and Original | ||
| 1B1B | New and Original | ||
| 1B1BU | New and Original | ||
| 1B16 | Switch Bezels / Switch Caps Dl Button F Bezel/ Frosted White | ||
| 1B18 | Switch Bezels / Switch Caps Dl Button F Bezel/ Frosted Red | ||
| 1B16UM | Circuit Breakers 16A MCB B Char 1pl 277VAC UL508 |