Square D HRK4060 Heavy Duty Safety Switch Fuse Rejection Kit R Type, 400-600A

The Square D™ by Schneider Electric brand Heavy Duty Safety Switch is designed to be tough, reliable and provide exceptional performance in the most grueling conditions. F Series safety switches provide significantly higher levels of mechanical endurance than NEMA KS-1 or UL98 standards require. All heavy duty safety switches feature a quick-make, quick-break operating mechanism, a dual cover interlock and a color-coded indicator handle. This Single Throw Safety Switch has a rated current of 100A and is UL listed with a NEMA 3R rating of protection. This Class R Fuse Rejection Kit has a rated current of 400-600A. This fuse kit is for type R fuses. This kit is for a 3-pole and is made of polyester charged with fibreglass for an operational voltage of 240VAC & 600VAC. This product has UL listed & CSA certifications.