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This Altech Corporation 2CR20L is a thermal magnetic circuit breaker designed for reliable overcurrent protection. It features a 2-pole configuration with a current rating of 20A and a voltage rating of 277V AC.
The breaker is built with a robust thermoplastic housing and strong terminal barriers for durability. It is designed for easy installation on a standard DIN rail, making it suitable for various industrial and commercial applications. The actuator type is a lever for manual operation.
Compliance and safety are ensured with UL489 approval. The breaker operates within an ambient temperature range of -25°C to 60°C and has a mechanical life of 10,000 switching cycles. Terminal protection is rated at IP20 at the front.
Key specifications include a 10kA interrupting capacity, a calibration temperature of 40°C, and support for terminal sizes from 14-3 AWG with a torque rating of 17.7 lb-in.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 20A.
The voltage rating is 277V.
It has 2 poles.
It is a Thermal Magnetic breaker.
It is mounted on a DIN Rail.
The ambient temperature range is -25°C to 60°C.
The interrupting capacity is 10kA.