Features:
- All aluminum exterior
- No breakable external plastic parts
- No exposed copper or brass
- Corrosion resistant, suitable for H2 S environments
- CFC & mercury free, no leveling required
- Precision die-cast components
- Sensing bulb is protected by a sturdy thermowell
- Impact resistant and will not lose its calibration set-point
- 600 Vac maximum
- Compact and light-weight
- Comes pre-wired for easy installation
- Compatible with all previous and current Defender® thermostat housings
- Compatible with all Ruffneck FX4 and FX5 heaters
- For Use With - Ruffneck Explosion-Proof FX Forced Air Heaters
- Warranty - 12 Months
- Certification - UL-CUL Safety Certified
- Color - Silver/Black
- Temperature range 40°F to 90°F (5°C to 30°C)
- Temperature differential 6.5°F (3.6°C)
- Net weight 3.1 lbs (1.41 kg)
- Switching Snap acting
- Conduit opening 3.4" - 14 NPT
- 600 Vac Max. (Canada) / 480 Vac Max. (US)
- 240 V / 30 A (Canada and US)
- 480 V / 15 A (Canada and US)
- 600 V / 15 A (Canada Only)
- 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