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Ruffneck, Explosion-Proof SPST Thermostat, Model# XT-311

Item# 5092258
9 of 12 reviewers received a sample product or took part in a promotion
Ruffneck, Explosion-Proof SPST Thermostat, Model# XT-311

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Ruffneck, Explosion-Proof SPST Thermostat, Model# XT-311

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$379.99

  • Shipping: 

    Factory shipped

  • Store Pickup: 

    Not available - online only
  • All-aluminum exterior
  • No breakable external plastic parts
  • No exposed copper or brass
  • Corrosion resistant, suitable for H2 S environments
  • Compact & lightweight

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  • Description

  • Key Specs

  • Reviews

  • Q & A

  • Warranty

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Product Summary

Ruffneck Defender XT-311 and XT-312 explosion-proof heavy-duty thermostats are the smallest, lightest, and most durable thermostats available. These thermostats are designed to control heating only, cooling only, or ventilation systems in demanding industrial applications. These include oil refineries, petrochemical plants, pulp and paper mills, coal mines, grain elevators, hazardous waste storage facilities, and other hazardous locations where specific explosive gases or dust are present. For hazardous-location temperature controls, rely on Defender thermostats for the most dependable and trouble-free service available. Ruffneck Defender XT-311 and XT-312 thermostat’s unique and highly engineered design offers outstanding features and benefits. Specifications 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 Electrical Rating 22 amps Res, 480 Vac Max; 1/2 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 Available in Two Models 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.

What's Included

    (1) Thermostat, SPST for use on Ruffneck™FX Series Explosion-Proof Forced Air Unit Heaters

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Additional Product Info

Features + Benefits

  • 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

Key Specs

AttributeSpecification

item#

5092258

Brand

Ruffneck

Manufacturer's Warranty

1 year limited warranty
AttributeSpecification

Ship Weight

2.0 LB

Dimensions L x W x H (in.)

6.0 x 6.0 x 6.0 in

Product Weight

2.0000 lb

Reviews

Questions & Answers

12 Reviews This action will navigate to reviews.

Questions

Warranty

Manufacturer's Warranty

1 year limited warranty

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Ruffneck, Explosion-Proof SPST Thermostat, Model# XT-311
4.1 out of 5 stars. 12 reviews
9 of 12 reviewers received a sample product or took part in a promotion

Ruffneck, Explosion-Proof SPST Thermostat, Model# XT-311

Item # 5092258

$379.99