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The Altech 2BU20M is a thermal magnetic circuit breaker suitable for various protection applications. It features a 2-pole configuration and a lever actuator for easy operation.
Key electrical specifications include a current rating of 20A and a voltage rating of 277V. The breaker type is thermal magnetic, providing reliable overcurrent protection. It is approved by UL508, ensuring compliance with industry standards.
Designed for convenient installation, the 2BU20M utilizes DIN rail mounting. Its mechanical and thermal characteristics include an interrupting capacity of 10kA, an operating temperature range of -25°C to 60°C, and a mechanical life of 10,000 cycles.
Environmental compliance includes RoHS3 compliance, MSL 1, and REACH unaffected status. The terminal size accepts 14-3 AWG wire with a torque specification of 2.0 Nm.
277VAC.
-25°C to 60°C.
10kA.
2 poles.
DIN Rail.
10,000 cycles.
14-3 AWG.