Hazardous T4A-Rated Silicone Heating Blanket, Adhesive, 12x24" , 120V, 720W

FM approved for Class 1 Division 2 Groups A, B, C, and D, Class II Division 2, Groups F and G|Built-in high-limit thermostat keeps heater operating below designated NEC article T-rating|easy-to-apply industrial strength pressure sensitive adhesive backing|These industrial-strength heating blankets are designed for use in hazardous environments. They come equipped with a high-limit safety thermostat and 1-foot long power leads extending out of a 3/4 intrinsically-safe conduit fitting. The unique grounded heating element is laminated between two layers of extra strong 23 mil and two layers of 25 mil fiberglass reinforced silicone rubber. These heaters have a power density of 2.5 watts/in2 and should only be used on metal surfaces. Approvals and compliances: FM, RoHS, REACH Warning: Heating blankets should not be overlapped and requires properly rated temperature control and conduit.