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This Altech Corporation DC1DU40L is a single-pole miniature circuit breaker designed for reliable circuit protection. It offers a current rating of 40A and a voltage rating of 240V AC.
The breaker utilizes a thermal magnetic trip mechanism, providing protection against overcurrent and short circuits. It is designed for easy installation on a standard DIN rail, making it suitable for various industrial and commercial applications.
Key specifications include a 10kA interrupting capacity, a calibration temperature of 40°C, and an operating ambient temperature range of -25°C to 60°C. The terminal size accepts 14-3 AWG wire with a torque rating of 17.7 lb-in. It has an electrical life of 6,000 switching cycles and a mechanical life of 10,000 switching cycles.
Compliance is certified by UL489, cULus, and CE. The breaker also features IP20 terminal protection and can be mounted in any orientation.
| 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 40A.
The voltage rating is 240V.
It has 1 pole.
It uses DIN rail mounting.
The interrupting capacity is 10kA.
The operating ambient temperature range is -25°C to 60°C.
It is approved by CE, cULus, and UL489.