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| Manufacturer Name | |
| AEC Qualified | |
| Actuator Type | |
| Approval Agency | |
| Automotive Grade | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Poles | |
| Operating Temperature | |
| SVHC Present | |
| Storage Temperature | |
| Voltage Rating |
This Altech Corporation 1C2UM is a single-pole thermal magnetic circuit breaker suitable for DIN rail mounting. It offers a current rating of 2A and a voltage rating of 480V AC. The breaker provides a short circuit withstand rating of 10kA, ensuring protection against overcurrent faults.
Designed for reliability, the 1C2UM operates within a temperature range of -25°C to 70°C and has a calibration temperature of 40°C. Terminal connections accommodate wire sizes from 18-3 AWG at the top and 18-2 AWG at the bottom, with a recommended terminal torque of 2-2.5 Nm. Its vibration resistance exceeds 15g, and it offers an IP20 degree of protection.
Key specifications include a thermal magnetic trip mechanism and a lever actuator. The breaker is approved by CSA, UL508, and VDE. Applications include AC motor starting, general use, resistance loads, and discharge or incandescent lighting circuits.
The current rating is 2A.
The voltage rating is 480V.
It has 1 pole.
It is a thermal magnetic circuit breaker.
The short circuit withstand rating is 10kA.
The operating temperature range is -25°C to 70°C.
It uses DIN rail mounting.