King Electric Pipe Freeze Protection Cables

Self-Regulating Heat Trace Cable for Pipe Freeze Protection

Reliable freeze protection for pipes and gutters across residential, commercial, and industrial applications.
Since 1958, King Electric has manufactured American-made smart heating solutions, building a legacy of trust and unparalleled reliability. Cleanflow is your trusted supplier for King Electric's complete line of pipe freeze protection cables in Canada.

Why Choose King Electric Pipe Freeze Protection Systems?

King Electric provides high-quality, smart heating solutions designed to prevent pipe freeze damage across residential, commercial, and industrial settings. Their self-regulating pipe freeze protection cables automatically adjust heat output for energy efficiency and safety, ensuring reliable water flow in freezing conditions.

Energy Efficient: Self-regulating technology prevents overheating and reduces power consumption
Safe Operation: Can be overlapped without burning out or overheating
Versatile: Suitable for both metal and plastic pipes
Easy Installation: Pre-assembled options and bulk coils for custom lengths
Certified Quality: ETL and cUL certified for Canada and USA

Complete Pipe Freeze Protection Systems

Pre-Assembled Heating Cables

Ready-to-install solutions perfect for homeowners and light commercial applications. The King Electrical 120V Self-Regulating Heating Cable comes with a molded plug and cold lead for direct connection to GFCI outlets.

Bulk Cable Options

For custom installations and professional contractors, King Electric offers bulk coils in various wattages:

120V Heat Trace Cables:

3W/ft: Ideal for well-insulated small pipes - 120V 3W Cable (max run: 325 feet)
5W/ft: Standard residential and commercial applications - 120V 5W Cable (max run: 270 feet)
8W/ft: Higher heat loss applications - 120V 8W Cable (max run: 210 feet)
10W/ft: Maximum heating for extreme conditions - 120V 10W Cable (max run: 180 feet)

240V Heat Trace Cables:

3W/ft: Extended runs up to 650 feet - 240V 3W Cable
5W/ft: Double the run length of 120V - 240V 5W Cable (max run: 540 feet)
8W/ft: Industrial applications - 240V 8W Cable (max run: 420 feet)
10W/ft: Maximum power for severe conditions - 240V 10W Cable (max run: 360 feet)

Essential Installation Accessories

Connection Kits

SRK08 Plug-In Kit with GFCI: Complete power connection with safety protection
SRK12 End Seal Kit: Professional weatherproof terminations

Advanced Control

PYRO FPC Freeze Protection Controller: Automated temperature control with LCD display and programmable settings

Pipe Freeze Protection Cable Selection Guide

Watts/Ft	120V Max Run	240V Max Run	Best Applications
3W/Ft	325 feet	650 feet	Small pipes, well-insulated systems
5W/Ft	270 feet	540 feet	Standard residential/commercial pipes
8W/Ft	210 feet	420 feet	Exposed pipes, moderate heat loss
10W/Ft	180 feet	360 feet	Extreme cold, large pipes, industrial

Target Applications

Residential Users

Homeowners and property managers protecting water lines, basement pipes, and seasonal properties from freeze damage.

Commercial Facilities

Contractors and building maintenance teams installing systems in offices, schools, and apartment complexes.

Industrial Operations

Mining, oil & gas, and energy facilities maintaining critical infrastructure and process lines in extreme cold.

Agricultural Applications

Farm operations protecting livestock watering systems, barns, and storage facilities.

Installation Guidelines

All King Electric self-regulating heat trace cables feature:

Safe overlap capability without overheating
Cut-to-length flexibility for custom applications
Maximum run lengths based on voltage and wattage
2-year manufacturer warranty
Professional-grade certifications (ETL/cUL)

Important: 240V cables allow double the maximum run length of equivalent 120V cables, making them ideal for extended installations.

Choosing the Right Wattage

3W/ft - Light Heating

Well-insulated small pipes
Mild climates
Longest maximum runs (325ft @ 120V, 650ft @ 240V)

5W/ft - Standard Applications

Typical residential and commercial pipes
Average insulation and exposure
Most common choice

8W/ft - Heavy-Duty Heating

High heat loss pipes
Harsher climates or industrial environments
Shorter maximum runs (150ft @ 120V, 300ft @ 240V)

Why Choose Cleanflow for King Electric Self-Regulating Heat Trace Cables?

As a trusted supplier of King Electric heating solutions, Cleanflow offers:

Expert Support: Technical assistance for product selection
Volume Discounts: Savings on bulk orders across the King Electric brand
Fast Shipping: Free shipping on orders over $199
Professional Service: Serving contractors and facility managers across North America

Frequently Asked Questions

How do electric pipe freeze protection cables work?

King Electric's self-regulating cables generate heat that compensates for cold temperatures, automatically adjusting output based on ambient conditions to prevent water from freezing inside pipes.

Do I need insulation over the heating cables?

Yes, adding insulation over heat cables improves energy efficiency by retaining generated heat and reducing the system's workload.

Can these cables be used on plastic pipes?

Absolutely. King Electric cables are designed for both metal and plastic pipes, with specific instructions for safe plastic pipe applications.

What length cable do I need?

Measure your pipe length and consult the maximum run charts. Consider pipe diameter, number of valves, and whether you'll spiral wrap or run the cable straight.

Will cables work during power outages?

No, electric heat cables require continuous power. Consider backup power solutions for critical applications in outage-prone areas.

What’s the difference between heat tape and self-regulating heat trace cable?

Heat tape is a constant-wattage heating product that delivers the same amount of heat along its entire length, regardless of ambient temperature. While inexpensive, it can overheat if overlapped or used improperly.

Self regulating heat trace cable, like King Electric’s, automatically adjusts its heat output based on surrounding temperatures, producing more heat in cold spots and less in warmer areas. This makes it safer, more energy-efficient, and longer lasting than traditional heat tape.

How long does King Electric pipe freeze protection cable last?

With proper installation and use, King Electric’s self regulating heat trace cables typically last 10–20 years. Their rugged construction (fluoropolymer insulation, PVC jacket) and certifications (ETL, cUL) ensure durability even in harsh outdoor or industrial environments. Regular inspection, proper use of end seal and connection kits, and keeping within rated maximum run lengths help maximize service life.

Ready to protect your pipes from freeze damage?

Browse our complete King Electric collection or contact our experts at 1-866-335-1078 for personalized assistance with your pipe freeze protection project.

King Electric - Pipe Freeze Protection Cable