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PRO-Tect: Pipe Freeze Protection Dual-Zone Control with GFEP

PRO-Tect: Pipe Freeze Protection Dual-Zone Control with GFEP
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Features

  • Available max power outputs: 5W per linear ft., 8W per linear ft., and 10W per linear ft
  • Options for 120, 208, 240, and 277 voltages
  • Automatically varies wattage for optimal energy savings
  • Can be overlapped or criss-crossed
  • Safe: cUlus Listed and cCsaus Listed

Description

The PT-DUAL is a control that can be used with WarmlyYours PRO-Tect: Pipe Freeze Protection Self-Regulating Heating Cable for most commercial (non-hazardous) and residential applications that require 2 independent heater-control circuits. This control can be used for pipe freeze protection or process heating applications. Because this control comes with 2 temperature sensors and 2 built-in relays, it can independently or jointly control 2 resistive loads of up to 30-amps apiece.  Another added benefit of this control is that the integrated Ground Fault Equipment Protection (GFEP) in each of the heating circuits eliminates the need for GFEP protection in a circuit panel, which can significantly save on cost. The temperature set-points for the control are adjustable from −99.9 °F to 999 °F (note: please confirm the separate temperature rating of the heating element/s you use with the control) though the included sensors have an operating range of −40 °F to 230 °F. There are 2 temperature sensor inputs and the heating circuits can operate independently or from 1 sensor. 

Features:
  • Compatible Voltages: 100 – 277 VAC
  • Load Rating for Each Heating Circuit: 30-amps 
  • Included Temperature Sensors: 2 sensors (100k ohms) with 20’ lead-length 
  • Ground Fault Equipment Protection (GFEP): Self-test GFEP for both heating Circ
  • Outdoor Rating: NEMA 4X waterproofing 
  • Ingress Protection Rating: IP66 
  • Area of Use: Nonhazardous Locations
  • Warranty: 2 years
  • Certifications: UL and CSA listed 


Specifications

Electrical

Activation Temperature -99.9 to 999 °F
Connection Method Hardwired
Ground Fault Equipment Protection (GFEP) Self-test GFEP (Adjustable 1-300mA)
Maximum Load (Resistive Only) 2 x 30 A
Voltage 100 - 277 VAC

Warranty / Certifications

Approvals UL and CSA listed
Area of Use Non-hazardous locations
Ingress Protection (IPxx) Rating IP66
Warranty 2 years
Waterproofing NEMA 4X

Product Dimensions

Depth 5.9″
Height 12.8″
Installed Depth 0.75″
Weight 5.8 lbs
Width 9″

Thermostat

Included Sensor 2 x 100k ohms, 20' lead

Identifiers

SKU PT-DUAL
UPC (GTIN-12) 881308058302

Customer Questions & Answers

Pipe Freeze Control has 13 Questions and Answers.

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Can Pipe Freeze Protection be used indoors and outdoors?

Yes, it can be used for both application types to prevent pipes from freezing and bursting during cold weather.

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How long does it take for pipes to unfreeze if heat tape is installed?

Unfortunately there's no set answer for this because it depends on many factors such as the diameter of the pipes, the installation density of the heating cables, the outdoor temperature, the installation of thermal insulation sleeves, etc.

There are too many variables to provide an accurate answer. Even though this product is designed to keep pipes from freezing, it is not designed to thaw pipes. If your pipe has frozen with the heat tape installed and energized, please check the placement of the built-in thermostat and verify that the insulation has been properly installed and waterproofed.

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What is the power output of this self-regulating pipe freeze protection cable?

We sell three different max power outputs: 10W/ft. 8W/ft., and 5W/ft. Because these cables are self-regulating, the actual power output will depend on the temperature (i.e. the lower the temperature, the higher the power output). 

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How does this type of pipe freeze protection cable work?

Self-regulating heating cables, like PRO-Tect: Pipe Freeze Protection cables, use a conductive polymer core, which continually adjusts its heat output.
This is why ­­­­­this type of cable, unlike some heat tapes, won’t burn out if it is wrapped closely together, overlapped, or over-insulated. This also means lower operating costs and increased energy efficiency. 

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How much heat tape for pipes will I need for my project?

The amount of cable needed depends on the size and type of pipe, and on the lowest expected temperature. Once you know the type of pipe (metal or plastic), pipe diameter, length of pipe, and the minimum expected temperature, you can use this form to request a quote. Just follow the instructions on the form to get it back to us. 

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Customer Reviews

Pipe Freeze Control achieved an average rating of 5.0 stars with 1 reviews by our customers.

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Jessica Made It Easy

Kevin S., Lincoln, NE on 05/05/2025

Jessica was extremely helpful in helping decide which items were needed for installation

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