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The Altech Corporation DC2CU3L is a miniature circuit breaker (MCB) designed for overcurrent protection in low-voltage electrical circuits. It offers a 3A current rating and a 480V voltage rating, suitable for various industrial, commercial, and residential applications.
This 2-pole breaker utilizes a thermal magnetic trip mechanism for reliable protection against overloads and short circuits. It is designed for easy installation on a DIN rail, a common mounting standard in control panels and enclosures. The breaker has an interrupting capacity of 10kA and is approved by CE, cULus, and UL489.
Key specifications include a calibration temperature of 40°C, an operating temperature range of -25°C to 60°C, and a storage temperature range of -25°C to 75°C. The terminal size accepts 14-3 AWG wire with a torque rating of 17.7 lb-in. It boasts a mechanical life of 10,000 cycles and an electrical life of 6,000 cycles. The front terminals offer IP20 protection, and it can be mounted in any plane.
| 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 3A.
The voltage rating is 480V.
It has 2 poles.
It is a Thermal Magnetic breaker.
It is mounted on a DIN Rail.
The operating temperature range is -25°C to 60°C.
The interrupting capacity is 10kA.