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HRC Series Explosionproof Thermostats

HRC Series Explosionproof Thermostats
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HRC Series Explosionproof Thermostats - 1

Cl. I, Div. 1 & 2, Groups C, D Cl. II, Div. 1, Groups E, F, G Cl. II, Div. 2, Groups F, G Cl. III NEMA 7CD, 9EFG, 12 Dust-Ignitionproof Raintight Wet Locations Applications: HRC thermostats with Honeywell control are used: • For heavy duty line voltage thermostats to control fan coils, fans, motor starters, valves, contactors, and circulator motors in heating and/or cooling systems. If larger motors than listed are to be controlled, relays or magnetic motor starters must be interconnected between motors and thermostats • In specific hazardous atmospheres such as encountered in oil refineries, chemical plants, paint and varnish manufacturing plants, certain hazardous metal finishing areas, coal processing locations, granaries and grain processing plants Features: • A heavy duty snap switch is mounted in the enclosure; the temperature sensitive element is mounted on the external surface of the cover and actuates the switch through a shaft and bearing mechanism • An external knob permits temperature setting within calibrated range; the knob is removable to prevent unauthorized adjustment; room ambient is indicated on thermometer at front Certifications and Compliances: • NEC/CEC: Class I, Division 1 & 2, Groups C, D Class II, Division 1, Groups E, F, G Class II, Division 2, Groups F, G Class III • NEMA/EEMAC: 7CD, 9EFG, 12 • UL Standard: 1203 • CSA Standard: C22.2 No. 30 Standard Materials: • Feral oy® iron alloy Standard Finishes: • Electrogalvanzed and aluminum acrylic paint Size Ranges: • Hubs - 3/4" through-feed Electrical Rating Ranges: • 120 / 240 VAC • 50 / 60 hertz • Full load current in amperes: 120 VAC 240 VAC Heating 10.2 6.5 Temperature Non-Adjustable Operating Differential tFurnished with thermostat and thermometer. www.crouse-hinds.com US: 1-866-764-5454 CAN: 1-800-265-0502 Copyright© 2013 Eaton’s Crouse-Hinds Business

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HRC Series Explosionproof Thermostats - 2

HRC Bimetal Thermostat Cl. I, Div. 1 & 2, Groups C, D Cl. II, Div. 1, Groups E, F, G Cl. II, Div. 2, Groups F, G Cl. III Applications: HRC Bimetal Thermostats are used: • To control heating only, cooling only or ventilation systems in demanding industrial environments • In specific hazardous atmospheres such as encountered in oil refineries, chemical plants, paint and varnish manufacturing plants, coal processing locations, waste storage facilities, pulp and paper mills, granaries and grain processing plants or any other location where specific explosive gases or dusts are...

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