Allen Bradley 1492-SPM2D400


The Allen Bradley 1492-SPM2D400 is a 2-pole miniature circuit breaker designed for reliable protection in electrical systems. Rated for 40 amps, it supports voltages up to 480Y/277VAC and 96VDC, making it suitable for a variety of industrial applications. This supplementary breaker features a trip curve D, which is optimized for handling highly inductive loads without nuisance tripping. Distributed by BSP Automation, this compact device provides dependable circuit protection in control panels and other automation setups where space and performance are critical.
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