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This Altech Corporation 3DU4M is a thermal magnetic circuit breaker designed for reliable circuit protection. It features a 4A current rating and a 277V voltage rating across its three poles.
The breaker is equipped with a lever actuator for easy operation and is designed for DIN rail mounting, making it suitable for industrial and panel building applications. Its thermal magnetic trip mechanism provides overcurrent and short-circuit protection.
Key specifications include a 10kA interrupting capacity, a calibration temperature of 40°C, and an ambient operating temperature range of -25°C to 60°C. The device also offers a mechanical life of 10,000 cycles and an electrical life of 6,000 cycles.
Compliance includes UL508 recognition, with RoHS, REACH, and MSL status reported as compliant, unaffected, and Level 1 respectively, though these are unverified.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Altech Corporation 3DU4M circuit breaker has a current rating of 4A.
The voltage rating for the 3DU4M circuit breaker is 277V.
The 3DU4M circuit breaker has 3 poles.
The Altech 3DU4M is a thermal magnetic circuit breaker.
The 3DU4M circuit breaker is designed for DIN rail mounting.
The interrupting capacity of the 3DU4M circuit breaker is 10kA.
The operating ambient temperature range for this circuit breaker is -25°C to 60°C.