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This Altech Corporation 1DU12M is a thermal magnetic circuit breaker designed for reliable circuit protection. It features a 12A current rating and a 277VAC voltage rating, making it suitable for various electrical applications.
The breaker is a single-pole unit with a lever actuator for easy operation. It is built with a robust thermoplastic housing and strong terminal barriers for durability. The unit is designed for DIN rail mounting, facilitating straightforward installation in control panels and enclosures.
Key specifications include a trip curve of 'D' and an interrupting capacity of 10kA. The operating temperature range is -25°C to 60°C, and it has an electrical life of 6,000 switching cycles and a mechanical life of 10,000 switching cycles. Terminal connections accommodate wire sizes from 14-3 AWG with specified torque values.
This circuit breaker is UL508 listed, ensuring compliance with relevant safety standards. It also meets RoHS3, REACH Unaffected, and MSL 1 standards.
| Qty | Low | High |
|---|---|---|
| 1+ | $17.62 | $17.62 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 12A.
The voltage rating is 277V.
It has 1 pole.
It is a Thermal Magnetic breaker.
The mounting type is DIN Rail.
The operating temperature range is -25°C to 60°C.
The interrupting capacity is 10kA.