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The Altech Corporation 1DU40R is a single-pole, thermal magnetic circuit breaker with a 40A current rating and a D-curve trip characteristic. It is designed for DIN rail mounting and is UL1077 recognized, making it suitable for supplementary protection in various applications.
This circuit breaker operates at a voltage rating of 480V AC and has a short circuit withstand rating of 10kA. It is built with a thermal magnetic trip mechanism and features a lever actuator. The operating temperature range is from -25°C to 60°C, and it has an electrical life of 6,000 cycles and a mechanical life of 10,000 cycles.
Applications for this supplementary protector include sensitive electronics, power supplies, and appliance circuits, where it provides protection on the load side of the branch circuit protection. The breaker has a width of 17.5mm per pole and accepts copper wire connections rated for 60/75°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Altech 1DU40R circuit breaker has a voltage rating of 480V AC.
The current rating of the 1DU40R is 40A.
The Altech 1DU40R is a thermal magnetic circuit breaker with a D-curve trip characteristic.
The Altech 1DU40R is designed for DIN rail mounting.
The operating temperature range for the 1DU40R is -25°C to 60°C.
The RoHS status for the 1DU40R is RoHS3 Compliant.