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This Altech Corporation 1D20UR is a single-pole miniature circuit breaker (MCB) rated for 20 Amps and 277 Volts AC. It features a Thermal Magnetic trip mechanism, providing reliable overcurrent protection. The breaker is designed for easy installation on standard DIN rail mounting systems.
With UL1077 recognition, this circuit breaker is suitable for use as supplementary protection in various industrial and commercial applications. Its robust construction ensures dependable performance in demanding environments. The lever actuator allows for straightforward operation and status indication.
Key electrical specifications include a 20A current rating and a 277VAC voltage rating. The breaker is built to meet stringent safety and performance standards, indicated by its CE and cURus approvals. The UR Series designation suggests it belongs to a specific product line from Altech Corporation focused on circuit protection.
Ideal for applications requiring precise overcurrent and short-circuit protection, the 1D20UR offers a compact and efficient solution. Its DIN rail mounting capability simplifies panel assembly and maintenance.
277VAC.
DIN Rail mounting.
20A.
1 pole.
Thermal Magnetic.
Lever actuator.
CE, cURus, UL1077.