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The Altech Corporation 2BU40R is a supplementary protector circuit breaker with a thermal magnetic trip mechanism. It is rated for 40A and operates at 480Y/277VAC.
This 2-pole breaker is designed for DIN rail mounting and features a lever actuator. It has a short circuit withstand rating of 10kA and is UL1077 recognized. The operating temperature range is -25°C to 60°C.
Applications for this type of breaker include sensitive electronics, power supplies, and appliance circuits, where it acts as protection on the load side of branch circuit protection. It has an electrical life of 6,000 cycles and a mechanical life of 10,000 cycles.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Altech Corporation 2BU40R circuit breaker has a voltage rating of 480V AC.
The 2BU40R circuit breaker has a current rating of 40A.
The Altech Corporation 2BU40R circuit breaker is designed for DIN rail mounting.
The Altech Corporation 2BU40R is a thermal magnetic breaker.
The operating temperature range for the 2BU40R circuit breaker is -25°C to 60°C.
The Altech Corporation 2BU40R is RoHS3 Compliant.