240v Ground Fault Protected Plug

Name: 240V Heat Cable GFCI Plug – Ground Fault Protected
SKU: 0402
Price: 96.60 USD
Availability: InStock

$96.60

240V GFEP “PLUG-IN” POWER CONNECTION

This 240V heat cable GFCI plug provides ground fault protection for safe operation of pipe and roof deicing systems.
(Integrated 30mA Ground-Fault Equipment Protection)

The Easiest Way to Power Your 240V System.

No electrician? No problem. The 240V GFEP Protected Plug is the ultimate solution for DIYers and contractors who need to power a 240V heat cable system without swapping out a circuit breaker. We’ve taken the complex safety requirements of the National Electric Code (NEC) and built them directly into the head of the power cord.

WHEN TO USE THIS PLUG

Understanding the “Hierarchy of Protection” At Heatcable.com, we believe in doing things the right way.

Primary Recommendation: We always recommend installing a 2-Pole GFEP Circuit Breaker at the panel or using a GFEP Controller as your first source of protection. This is the most robust method.
The Alternative: However, upgrading an old electrical panel isn’t always possible. When a GFEP cannot be applied at the breaker or controller, this plug should be added as the alternative. It provides the mandatory safety and code compliance in a simple, plug-and-play format.

⚠️ CRITICAL INSTALLATION WARNING

DO NOT “STACK” GFI PROTECTION. Before plugging this in, check your electrical panel. You cannot use this GFEP plug on a circuit that is already protected by a GFCI breaker.

The Conflict: If your 240V circuit already has a GFCI breaker installed, plugging this device in will create a conflict where the two safety devices “fight” each other.
The Result: Most of the time, this conflict will cause a nuisance trip at the breaker or the plug itself, shutting off your heat cable.
The Fix: To avoid nuisance tripping, you must have exactly one source of protection. You need to choose between these two setups:
- Option 1 (Use this Plug): Install a Standard Breaker at the panel and use this GFEP Power Cord.
- Option 2 (Hardwire): Install a proper GFEP Breaker at the panel and use a Standard Power Cord.
- Note: Do not plug this device into a circuit that is already GFCI protected. You cannot “stack” safety devices.

WHY THIS IS A PRO CHOICE

Usually, to run a 240V system correctly, you have to buy an expensive 2-pole GFEP breaker. This plug solves that problem. By integrating the protection into the cord itself, you can connect to a standard 240V outlet and instantly have a code-compliant, safe system.

Integrated Safety: Features built-in 30mA Ground-Fault Equipment Protection (GFEP). This detects electrical leakage and shuts off power to prevent fire or shock.
Plug-and-Play Simplicity: Turns a standard 240V receptacle into a heat-cable-safe power source.
Visual Indicator: The lighted plug head lets you know immediately that power is flowing to your roof.

THE “30mA” SECRET (Why standard protection trips)

Eric Wimmer explains: “A lot of people try to use standard 5mA Ground Fault protection (like a bathroom outlet) for heat cable, only to have it trip the second they turn it on.

The Reason: Heat cable acts like a capacitor or battery. When the system is initially energized, the cable consumes power and momentarily holds it, creating a slight delay before the return load balances out. A sensitive 5mA breaker detects this temporary imbalance as a ‘leak’ and trips immediately.

The Solution: This plug is rated at 30mA—the code-required ‘Sweet Spot.’ It is designed to ride out that initial capacitive surge without nuisance tripping, ensuring your system runs reliably while still protecting the equipment.”

🔥 PRO-TIPS FROM THE FIELD

The “Test” Button: Just like a standard outlet, this plug has TEST and RESET buttons. We recommend pressing the TEST button at the start of every winter season to ensure the safety mechanism is active.
The “Drip Loop”: When plugging this in, always leave a small loop of cord hanging below the outlet. This ensures water runs down the cord and drips off the bottom, rather than running right into the receptacle.

⚠️ COMPATIBILITY WARNINGS

240V ONLY: This plug is designed strictly for 240V applications. Do not attempt to use this on a 120V outlet.
CHECK YOUR RECEPTACLE: 240V outlets come in many shapes (NEMA 6-15, 6-20, etc.). Ensure your wall outlet matches the prong configuration of this plug.
NO EXTENSION CORDS: This device must be plugged directly into a wall receptacle. Using an extension cord adds resistance that can overheat the circuit and create a fire hazard.

WHAT’S INCLUDED

Drexan MultiTrace® Self-Regulating Cable (The gold standard for longevity)
Factory-Terminated Power Plug (Grounded & Lighted) OR
GFEP Factory-Terminated Power Plug (Grounded & Not lighted)

OTHER MATERIALS NEEDED:

Aluminum Roof Clips: These corrosion-resistant clips are designed to hold the cable firmly in the “zig-zag” pattern on both asphalt shingles and metal roofs. Click Here
M-1 Structural Adhesive: This is the only glue we trust. Unlike silicone that peels off in a year, M-1 creates a permanent chemical bond (up to 400 PSI) that cures even in damp or cold conditions. Requires a caulk gun. Click Here

How many Clips & Glue do I need? For a standard zig-zag or valley installation, a good starting point is to estimate 1 clip for every 24 inches (2 feet) of run.

Note: This is an approximation based on typical roof layouts. Every project is unique, so don’t stress about getting the number perfect—you can always purchase extra clips or tubes of M-1 adhesive later if you find you need tighter spacing.

WHY CHOOSE A Heatcable.com ‘N’ PLAY KIT?

Skip the Electrician: No hard-wiring required. These kits come with a pre-terminated, grounded power plug. Just mount the cable and plug it in.
Instant Visual Check: The integrated Lighted Plug gives you instant peace of mind. One look tells you the system is powered up and melting snow. (Note: Actual plug brightness and color may vary).

VOLTAGE MISMATCH

WHY 120V MATTERS. DO NOT PLUG THIS 120V KIT INTO A 240V POWER SOURCE. HERE IS WHAT HAPPENS IF YOU DO:

The “Fixed Resistance” Danger: Old-school cables have a fixed resistance. If you double the voltage (by plugging into 240V), they get hotter and hotter until they burn themselves out or start a fire.
The Drexan Difference (Fail-Safe): Our self-regulating cable is smarter. If you hit it with 240V, it tries to generate 4x the power. However, because it is self-regulating, it senses that massive heat spike and fights to regulate it downward.
The Result: The cable wins the safety battle, but loses the war. The internal core is pushed beyond its limit trying to keep you safe. Instead of catching fire, it will simply “fail cold”—meaning the core degrades and will permanently stop producing heat.
Bottom Line: Plugging this kit into 240V won’t burn down your house, but it will ruin your cable and void the manufacturer warranty.

⚠️ CRITICAL WARNING

It is recommended not to cut this cable. If a qualified technician cuts or modifies the cable for any reason, the warranty from Heatcable.com is immediately void. In this instance, the responsibility of the warranty falls entirely on the qualified technician performing the work. If you have excess cable, instead of cutting it, we recommend doubling it back into the gutter or downspout to increase melting power in that area.

Code Compliance: Installation must strictly adhere to all applicable state and local electrical codes. We recommend consulting with a licensed electrician or your local building authority to ensure full compliance.

⚠️ INSTALLATION WARNING

Must be installed by a Qualified Electrician. To maintain the UL 508A Certification and ensuring the GFEP functions correctly, all input and output wiring must adhere to local, state, and national electrical codes.

✅ COMPATIBILITY CHECKLIST

Before you buy, confirm this kit fits your home:

Voltage: 120V standard outlet (Verify your power outlet is 120V, not 240V).
Gutter Type: Safe for Aluminum, Steel, and Copper gutters/downspouts.
Outlet Proximity: Measure the distance from your roof edge to the outlet. You cannot use an extension cord. Ensure the kit length + lead is sufficient to reach the power source directly.

❌ INCOMPATIBLE / DANGER

To prevent fire, shock, or system failure, AVOID the following:

NO EXTENSION CORDS: Never plug this kit into an extension cord. The resistance can cause overheating and fire. It must be plugged directly into a wall receptacle or controller.
NO BURIED CABLE: Do not install this cable inside walls, under shingles, or buried in building insulation. The cable can be installed under our Patented Thermal Cartridge System.
NO COILING: While Drexan cable is self-regulating, do not leave the cable coiled up in a tight spool while powered on. Unspool the cable completely before plugging it in to test.

⛑️ Important Safety & Specs:

GFEP Protection: Safety is non-negotiable. If you do not select a kit with a built-in GFEP plug, the device must be used with a Ground-Fault Equipment Protected (GFEP) circuit.
System Compatibility: The GFEP can also be applied in a custom or standard controller box, provided the controller already includes a GFEP component.
Factory-Built Confidence: We don’t outsource our quality. These are assembled right here in Utah by pros who know winter.

TOOLS & TIPS

Caulk Gun: Required for applying the M-1 Structural Adhesive. (We recommend a high-ratio “dripless” gun for easier application in cold weather).
Extension Ladder: To safely access your roofline.
Clean Rags & Isopropyl Alcohol: Essential for cleaning smooth surface areas—such as membrane and metal roofs—where clips will be glued. Any dust or grime left on the surface will cause the adhesive to fail.
Light Duty Brush: Essential for brushing away loose granules and debris on asphalt shingle roofs before installing clips.
Measuring Tape: To ensure consistent spacing for your “zig-zag” pattern.
Pliers: Helpful for crimping the roof clips slightly if needed for a tighter hold on the cable.

🔥 PRO-TIPS FROM THE FIELD

Don’t just install it—install it like a pro.

The “Hershey Kiss” Method: When using the M-1 glue, don’t smear it flat like paint. Apply a nickel-sized dollop (shaped like a Hershey Kiss) under the clip. Press the clip down until glue pushes through the holes, but leave a layer of adhesive between the clip and the roof. This creates a chemical bond that lasts for decades.
Create the “Melt Channel”: Remember, the cable doesn’t melt the whole roof; it creates a path for water to escape. Ensure your cable extends past the roof edge (1 inches or more) over the gutter to prevent an ice dam from forming right at the lip.
Check Your GFEP: If you aren’t buying the GFEP plug option, you must plug this into an outlet protected by a GFEP breaker. We recommend testing the breaker before every winter season. Note: Your GFEP may also be in your controller.
The “Drip Loop”: When plugging the unit in, make sure there is a small loop in the power cord below the outlet. This prevents water from running down the cord and directly into your electrical socket.

Our Guarantee

We stand behind our craftsmanship. Every Plug ‘N’ Play kit is backed by an unbeatable 10-Year Limited Warranty. We build them to last, so you can sleep soundly while the snow melts.

NEED HELP WITH LAYOUT?

Check out our “Diagrams & Layouts” page or watch Eric’s latest tutorial to see exactly how to space your clips and apply M-1 glue for a leak-free install. – Coming Soon!

Please consult the Drexan MultiTrace spec sheet for circuit capacities. Because this item is built to your unique specifications, returns are subject to a 25% restocking fee plus return shipping costs.