Enhance your heavy-duty safety switch with the Cutler-Hammer DH030NK Neutral Kit. Designed for use with 30-60A DH Series Heavy Duty Safety Switches, this kit provides essential functionality for your electrical system. It is UL Listed, ensuring compliance with safety standards. The compact design with dimensions of 2.812 inches in length, 4 inches in height, and 1.5 inches in width makes installation straightforward..The Cutler-Hammer DH030NK is a neutral kit designed for 30-60 Amp heavy-duty safety switches operating at up to 600 Volts. It has a weight of 0.6 lbs and dimensions of 2.812 inches (length/depth) x 4 inches (height) x 1.5 inches (width). This accessory is UL Listed.