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Ruffneck(TM) Defender XT‑411 Explosion Proof Thermostat for Heavy Industrial Use
Article #332035821
Model #XT-411L
$
526
This item is not currently available for immediate purchase, but can be ordered by visiting the selected store.
Most orders will ship next business day. Some orders may take up to 7-14 days (where inventory is not available in store). Delivery time may vary due to factors beyond our control. You will receive an email when your order has shipped. See all details.
Gift cards are delivered 2 to 5 days following the confirmation of your order in major urban areas and within 7 business days for remote locations. Gift Cards can be delivered across Canada, except the Yukon, Nunavut, Northwest Territories and Northern Quebec. See all details.
Sold online only. Total price includes delivery without any additional fees. Delivery time may vary due to factors beyond the control of RONA. Some restrictions may apply for remote areas. Signature may be required. Deliveries are made to threshold or curbside only, subject to carrier discretion.
The earliest delivery date displayed is only an estimate. The actual delivery date may change based on availability of products, or due to other circumstances beyond our control. Appliance delivery date can be selected in the checkout. If there is no option to schedule your appliance delivery, our team will contact you to schedule a delivery within 24 hours. Learn More.
RONA's third-party partners handle all express deliveries. Only available for select in-store items in sufficient stock at the participating selected store. Delivery address must be within delivery zone of the selected participating store. Weight limit of 1,475 Kg (3,250 lbs) per order. Not available on national/provincial holidays. Service may not be available due notably high in-store traffic, bad weather conditions or any other situation affecting the availability of the service. See all details.
Our expert center will contact you to schedule a delivery within 24 hours. The delay for delivery is an estimate and may vary according to the availability of products, or due to other circumstances beyond our control. Delivery prices only include curbside delivery, except for appliances. Delivery service is only available within a 50 km radius from the selected store (75 km for RONA+ stores). Additional charges may apply for installation. We will not leave deliveries at an unattended site – note that additional delivery charges may apply for subsequent delivery attempts. See all details.
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Hassle-Free Returns
90 days to return or exchange in original condition and packaging.
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Warranty
1-year limited
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Description
XTE-411 Defender® Thermostat Ruffneck™ Defender® XT‑411 is engineered for use in the most demanding applications such as drilling rigs, utilidors, and compression stations where dirt, fluctuating power, and high-impact conditions exist. It is considered the most robust and trouble‑free thermostat in the market due to its solid construction. The Ruffneck™ Defender® XT‑411 thermostat is for heating only and is suitable for ventilation systems in demanding industrial applications. It is designed for use in hazardous locations where specific explosive gases or dusts are present. The Ruffneck™ Defender® XT‑411 thermostat is the only available explosion‑proof thermostat for line voltage or pilot duty for up to 600 Vac.
Features and Benefits
• 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
Features and Benefits
• 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
- 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
Product specifications
Manufacturer Color/Finish
Silver/Black
ALCI Safety Plug
No
Indoor/Outdoor
Indoor
Country of Origin
Canada
Maximum BTUs
0
Package Quantity
1
Control Type
Dial
Remote Control Included
No
Timer
No
Base Warranty Labor(Months)
12
Base Warranty Parts(Months)
12
Warranty
1-year limited
Burner Warranty Labor(Months)
0
Burner Warranty Parts(Months)
0
Current Rating(Amps)
0
Electronics Warranty Labor(Months)
0
Electronics Warranty Parts(Months)
0
Element Warranty Labor(Months)
0
Element Warranty Parts(Months)
0
Maximum Wattage(Watts)
0
Anti-Freeze Setting
No
Assembled Depth(in)
9
Energy Saving Setting
No
Assembled Height(in)
8
Assembled Width(in)
7
Assembly Required
Yes
Cool-Touch Housing
No
Cord Length(in)
0
CSA Safety Listing
Yes
Design
Wall mount
Display Type
Analog
Heat Type
Convection and radiant
Number of Heat Settings
1 heat
Oscillation
No
Overheat Shut-Off
Yes
Portable
No
Remote Control
No
Supplemental Heating Area
Greater than 300 sq. ft. (large space)
Thermostat
Yes
Tip-Over Safety Switch
No
UL Safety Listing
Yes
Use Location
Indoor
File/Certification Number
NA
Color/Finish Family
Multiple colors/finishes
Safety Listing
cULus safety listing
Series Name
Defender Explosion‑Proof Heavy‑Duty Thermostat