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This Altech Corporation 1D20UL is a single-pole circuit breaker with a thermal magnetic trip type. It is rated for 20 Amps and 277 Volts, making it suitable for various electrical protection applications.
The breaker features a lever actuator and is designed for easy mounting on a DIN rail. Its compact design and robust construction ensure reliable performance in demanding environments.
Key specifications include a 20A current rating and a 277V voltage rating. The breaker type is thermal magnetic, providing overcurrent protection through both thermal and magnetic mechanisms. It is also noted as RoHS3 compliant, with an MSL of 1 and REACH unaffected status, though these compliance details have low confidence.
The operating voltage rating is 277V.
The mounting type is DIN Rail.
It is a single-pole (1-pole) circuit breaker.
It is a thermal magnetic circuit breaker.
It has a lever actuator.
No, the circuit breaker does not have illumination.