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This Altech Corporation 3BU10M is a thermal magnetic circuit breaker designed for reliable circuit protection. It offers a 10A current rating and a 277V voltage rating across its 3 poles.
The breaker is designed for easy installation with its DIN rail mounting capability and features a convenient lever actuator for operation. Its thermal magnetic trip mechanism provides protection against overcurrent and short circuits.
Key specifications include a 10kA interrupting capacity and operation within an ambient temperature range of -25°C to 60°C. The terminal size accepts 14-3 AWG wire with a torque of 17.7 lb-in (2.0 N m) for 14-3 AWG, and 18-16 AWG wire with a torque of 25 lb-in (2.8 N m) for 18-16 AWG.
Compliance is noted with UL508 approval, and it meets RoHS3 Compliant, REACH Unaffected, and MSL 1 Unlimited standards. The breaker is built with a strong thermoplastic housing and terminal barriers for durability.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Altech 3BU10M circuit breaker has a current rating of 10A.
The Altech 3BU10M circuit breaker is rated for 277V.
The Altech 3BU10M circuit breaker has 3 poles.
The Altech 3BU10M is a thermal magnetic circuit breaker.
The Altech 3BU10M circuit breaker is designed for DIN rail mounting.
The Altech 3BU10M circuit breaker has an interrupting capacity of 10kA.
The Altech 3BU10M circuit breaker operates in an ambient temperature range of -25°C to 60°C.