Schneider Electric's Square D double throw safety switch is designed to be tough, reliable and provide exceptional performance in the most grueling conditions. Double throw safety switches are designed for commercial, industrial, and manufacturing installations. All heavy duty safety switches feature a quick-make, quick-break operating mechanism, a dual cover interlock, and a color coded indicator handle. This unit is a solid neutral kit for Type 8200 double throw safety switches. This kit is rated 600VAC and 100 amperes. All heavy duty safety switches are tested per UL98 and NEMA KS1 standards and are UL listed.