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This Altech Corporation 1DU50M is a single-pole, thermal magnetic circuit breaker with a current rating of 50A and a voltage rating of 277VAC. It is designed for easy DIN rail mounting and features a lever actuator.
The breaker is UL508 listed, indicating its suitability for industrial control equipment. It has a D trip curve, typically used for circuits with high inrush currents, such as those with transformers or motors.
Key specifications include an interrupting capacity of 10kA, a calibration temperature of 40°C, and an ambient operating temperature range of -25°C to 60°C. The terminal size accepts 14-3 AWG wire, with a recommended torque of 2.0 N m. It offers 6,000 switching cycles for electrical life and 10,000 for mechanical life, with IP20 terminal protection.
This circuit breaker is suitable for various industrial and commercial applications requiring reliable overcurrent protection.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Altech 1DU50M circuit breaker has a current rating of 50A.
The voltage rating for the Altech 1DU50M circuit breaker is 277V AC.
The Altech 1DU50M circuit breaker has 1 pole.
The Altech 1DU50M is a thermal magnetic circuit breaker.
The Altech 1DU50M circuit breaker is designed for DIN rail mounting.
The Altech 1DU50M circuit breaker features a D trip curve.
The operating ambient temperature range for the Altech 1DU50M circuit breaker is -25°C to 60°C.