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This Altech Corporation 1E3UM is a single-pole, thermal magnetic circuit breaker with a 3A current rating and a 277VAC voltage rating. It is designed for easy DIN rail mounting, making it suitable for various industrial control panel applications.
The breaker features a lever actuator and is built to meet UL508 standards, ensuring reliable protection. Its operating temperature range is -25°C to 55°C, and it has a terminal protection degree of IP20. The terminal size acceptability accommodates wires from 18-3 AWG on the top and 18-2 AWG on the bottom, with a terminal torque specification of 20 lb.in.
With a short circuit withstand rating of 10kA, this circuit breaker provides robust protection against overcurrents. It is part of the V-EA Series, known for its manual motor control capabilities. The standard pack quantity is 12 units.
The Altech 1E3UM circuit breaker has a current rating of 3A.
The voltage rating for the 1E3UM circuit breaker is 277V.
The Altech 1E3UM circuit breaker has 1 pole.
The 1E3UM circuit breaker uses DIN Rail mounting.
The operating temperature range for this circuit breaker is -25°C to 55°C.
The short circuit withstand rating for the 1E3UM is 10kA.