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The Altech Corporation 1E50UM is a manual motor controller from the V-EA-Series, designed as a 1-pole circuit breaker. It operates on a thermal magnetic principle and is rated for a current of 50A and a voltage of 277V.
This circuit breaker is suitable for DIN rail mounting, making it convenient for panel installations. It has an actuator type of Lever and offers a terminal protection degree of IP20. The operating temperature range is -25°C to 55°C, with a calibration temperature of 40°C.
Key electrical specifications include a short circuit withstand rating of 10kA and UL508 listing. The terminal size acceptability is noted as Top: 18-3 AWG and Bottom: 18-2 AWG, with a terminal torque of 20 lb.in. The standard pack quantity is 12 units.
The current rating is 50A.
The voltage rating is 277V.
It has 1 pole.
It is a Thermal Magnetic breaker.
The mounting type is DIN Rail.
The operating temperature range is -25°C to 55°C.
The short circuit withstand rating is 10kA.