Entrelec H 42506 NU Switch (VY40) is an industrial electrical switch rated for 40 A and 25 HP at up to 600 VAC. The exact part number H 42506 NU ensures precise identification for installation, service, and replacement in heavy electrical systems. With a 600 VAC operating voltage, it is designed to switch relatively high-power circuits commonly found in control panels and industrial machinery. The listing’s VY40 designation accompanies the model, helping to place it within the Entrelec product family.
