The 1B1UR thermal magnetic breaker from Altech is a 1A, 277V circuit breaker with a maximum operating temperature of 55°C and a minimum operating temperature of -25°C. It features a lever actuator type and is UL approved. The breaker has a depth of 74.4mm, a length of 17.5mm, and a width of 89.3mm. It is designed for DIN rail mount and is available in a package quantity of 12. The 1B1UR is a non-RoHS compliant device.
| RoHS |
Not Compliant |
| Depth |
74.4mm |
| Mount |
DIN Rail |
| Width |
89.3mm |
| Length |
17.5mm |
| Series |
UR |
| Approvals |
UL |
| Termination |
CLAMP |
| Breaker Type |
Thermal Magnetic |
| Actuator Type |
Lever |
| Current Rating |
1A |
| RoHS Compliant |
No |
| Number of Poles |
1 |
| Package Quantity |
12 |
| Voltage Rating (AC) |
277V |
| Max Operating Temperature |
55°C |
| Min Operating Temperature |
-25°C |