| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Breaker Type | |
| Current Rating (Amps) | |
| Failure Rate | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Operating Temperature | |
| Rated Current | |
| Storage Temperature | |
| Voltage Rating | |
| Weight |
This Altech Corporation 1D63UM is a single-pole circuit breaker rated for 63A. It features a D trip curve characteristic, indicating its response to overcurrents. The breaker is designed for DIN rail mounting, making it suitable for industrial control panels and electrical distribution systems.
With an operating voltage rating of up to 480V, this circuit breaker offers protection against overloads and short circuits. It has an interrupting capacity of 10kA according to VDE standards and a short circuit withstand rating of 5kA or 10kA under UL/CSA standards, depending on the current range. The device provides IP20 degree of protection.
The operating temperature range for this circuit breaker is -25°C to 55°C, and it can withstand vibration up to >15g. Terminal connections accept wire sizes from 18-3 AWG for the top and 18-2 AWG for the bottom, with a recommended terminal torque of 2-2.5 Nm. The series is UM (V-EA).
This component is part of Altech Corporation's line of circuit protection devices. It is suitable for applications requiring reliable overcurrent protection in various industrial and commercial settings.
The circuit breaker is rated for 277VAC and 480V.
The operating temperature range is -25°C to 55°C.
The VDE interrupting capacity is 10kA for the 3-63A range. The UL/CSA short circuit withstand rating is 5kA for 12-60A and 10kA for 0.3-10A.
The terminal torque is 2 Nm and 2.5 Nm.
The degree of protection is IP20 per IEC/EN 60529.
The breaker mounts on DIN rail and can be installed in any plane.
The calibration temperature is 40°C.