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The Altech Corporation 3DU05R is a supplementary protector circuit breaker designed for DIN rail mounting. It features a Thermal Magnetic trip mechanism and has a 3-pole configuration.
Key electrical specifications include a current rating of 500mA and a voltage rating of 480V AC. The breaker offers a short circuit withstand rating of 10kA. It is suitable for DC voltage applications up to 48VDC.
Mechanical and environmental details include a terminal size acceptability for 14-3 AWG wire with a torque rating of 17.5 lb-in (2.0 Nm) and for 18-16 AWG wire with a torque rating of 25 lb-in (2.8 Nm). The front terminal protection degree is IP20. The operating temperature range is -25°C to 60°C, and the storage temperature range is -25°C to 75°C. The breaker has an electrical life of 6,000 cycles and a mechanical life of 10,000 cycles.
Applications for this circuit breaker include sensitive electronics, power supplies, and appliance circuits, typically on the load side of branch circuit protection.
| 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 500mA.
The 3DU05R circuit breaker has 3 poles.
The Altech 3DU05R is a Thermal Magnetic circuit breaker.
The 3DU05R circuit breaker is designed for DIN rail mounting.
The operating temperature range is -25°C to 60°C.
The short circuit withstand rating is 10kA.