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The Altech Corporation 3DU32R is a 3-pole Thermal Magnetic Circuit Breaker designed for reliable circuit protection. It features a current rating of 32A and a voltage rating of 480V AC, with a 48V DC rating also available.
This supplementary protector is suitable for applications involving sensitive electronics, power supplies, and appliance circuits. It offers a short circuit withstand rating of 10kA and an interrupting capacity of 10kA. The breaker is designed for DIN rail mounting and has a lever actuator.
Key specifications include an operating temperature range of -25°C to 60°C and a mechanical life of 10,000 cycles. Terminal connections accept wire sizes from 14-3 AWG with a torque rating of 17.5 lb-in (2.0 Nm) and 18-16 AWG with a torque rating of 25 lb-in (2.8 Nm). The front terminal protection degree is IP20.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The voltage rating is 480V AC and 48V DC.
The current rating is 32A.
It has 3 poles.
It is a Thermal Magnetic breaker.
It is designed for DIN rail mounting.
The operating temperature range is -25°C to 60°C.
The short circuit withstand rating is 10kA.