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The Altech Corporation 3CU16M is a thermal magnetic circuit breaker with a 16A current rating and a 277V voltage rating. This 3-pole breaker is designed for DIN rail mounting, offering a robust solution for electrical protection.
Key specifications include a thermal magnetic trip mechanism, a lever actuator, and an interrupting capacity of 10kA. The breaker operates within an ambient temperature range of -25°C to 60°C and has a storage temperature range of -25°C to 75°C. It is built with a strong thermoplastic housing and terminal barriers for durability and safety.
Compliance is noted with UL508 approval. The device also meets RoHS3, REACH Unaffected, and MSL 1 standards, though these are currently unverified. The terminal protection degree is IP20, and it supports mounting in any orientation. Electrical life is rated for 6,000 switching cycles, and mechanical life for 10,000 switching cycles.
| 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 16A.
The voltage rating is 277V.
It has 3 poles.
It is a Thermal Magnetic breaker.
It is designed for DIN Rail mounting.
The interrupting capacity is 10kA.
The ambient temperature range is -25°C to 60°C (-13°F to 140°F).