Features:
- Certifications - UL-CUL
- All-aluminum exterior
- No breakable external plastic parts
- No exposed copper or brass
- Corrosion resistant, suitable for H2 S environments
- Compact & lightweight
- More competitively priced
- CFC & mercury free
- Environmentally safe, no leveling required
- 3-year warranty: the longest trouble-free warranty in the industry
- Precision die-cast components
- Greater consistency, better quality
- Bimetal sensing element
- Fast-acting, reliable, unaffected by altitude
- No delicate coils or bellows
- Rugged reliability
- 480 Vac maximum
- Wider range of applications
- For Use With - Thermostat SPST for use on Ruffneck™ FX Series Explosion-Proof Forced Air Unit Heaters
- Temperature range 36°F to 82°F (2°C to 28°C)
- Temperature differential 2.5 F° (1.5 C°)
- Net weight 2.1 lbs (0.95 kg)
- Switching Snap acting
- Conduit opening 3/4" - 14 NPT
- 22 amps Res, 480 Vac Max; ½ HP @ 125 Vac, 1 HP @ 250 Vac
- 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; Class I, Zones 1 & 2, Groups IIA & IIB
- XT-311 (Feed-Through, Single Pole, Single Throw) For heating-only applications
- XT-312 (Feed-Through, Single Pole, Double Throw) For heating or cooling/ventilation applications