Hazardous Area Drum Heaters

Exclusive hazardous-area approval (FM approved Class I, division 2 Groups A, B, C, and D, Class II Division 2, Groups F and G)
Dual set-point NEMA 7 temperature controller connected to a high temperature limit indicator light
Exceptional 8" coverage area
Moisture and chemical resistant
Patented grounded heating element meets NEC427.23

8" wide band
High-Limit thermostat designed to keep heater below NEC article 500 T-rating
Power density: 2.5 watts/in²
Heating element is laminated between 2 layers of 23 mil and two layers of 25 mil fiberglass reinforced silicone rubber
Nominal silicone rubber density of 26 oz/yd² per layer
Attached adjustable dual set-point NEMA 7 temperature controller with 6ft. power cord. One set-point is set at a high temperature limit and connected to read indicator light.
Blanket leads 6ft long for NEMA 7 controller; 1 ft without controller
Leads from blanket to controller are enclosed in a liquid tight conduit
392ºF maximum exposure temperature on heating surface
Designed for use on metal drums