Adjustable thermostat 862E

SPDTscrew terminal480VAC

The Model 862E Explosion-Proof, Heavy-Duty Thermostat is designed for hazardous-location temperature control of heating, cooling, or ventilation systems and features an adjustable set point knob for easy and convenient set point adjustment. PRODUCT APPLICATIONS Oil rigs or refineries Petrochemical plants Pulp and paper millers Pulp and paper millers Grain processing and storage facilities Hazardous waste water storage facilities Other hazardous locations where specific explosive gases or dusts are present HVAC control FEATURES Explosion-proof enclosure No exposed copper or brass Lightweight and durable CFC & mercury free Precision die-cast components Bimetal sensing element Corrosion resistant suitable for H2S environments Fast acting, reliable, unaffected by altitude Specifications Enclosure Rating: Explosion-proof NEMA 7 & 9, Class I, Divisions 1 & 2, Groups C & D; Class II, Division 1, Groups E, F & G; Class II, Division 2, Groups F & G; Class III; Class I, Zones 1 & 2, Groups IIA & IIB. Switch Type: SPDT snap action switch. Electrical Rating: 22 A @ 480 VAC (res.), 1/2 HP @ 125 VAC, 1 HP @ 250 VAC. Electrical Connection: Screw terminal. Conduit Connection: 3/4" female NPT. Set Point Adjustment: External knob. Weight: 2.1 lb (0.95 kg). Approvals: CSA, UL.