Allen Bradley 1492-SPM2B500


The Allen Bradley 1492-SPM2B500 is a miniature circuit breaker designed to handle up to 50 amps with a 2-pole configuration. It operates effectively at voltages of 277VAC and 48VDC, making it suitable for a range of control and power distribution applications. This supplementary breaker is intended for resistive or lightly inductive loads and features a Trip Curve B characteristic, providing reliable protection against short circuits and overloads. Distributed by BSP Automation, this compact and robust device is a practical choice for electrical panels requiring precise circuit protection.
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