FRUDRIK 18-3B100FT Thermostat Wire Solid Copper Gauge Power Cable 18/3B100FT CL2 Circuit 18/3BROW

( Brand: Frudrik ), ( Manufacturer Part Number: 18/3B100FT ), ( Part Type: Thermostat Gauge Cable ), ( Color: 18/3brown )

Review FRUDRIK Thermostat Wire Solid Copper Gauge Cl2 Power Circuit Cable

The Frudtek 18/3B 100ft Thermostat Wire is a solid copper, 18 gauge cl2 power circuit cable designed specifically for use in heating applications. This cable is made up of three individually insulated copper wires, each with a thickness of 18 gauge. The wires are color-coded for easy identification, with the line voltage wire typically being identified by a red or black insulation, while the other two wires may be white or blue.

The copper conductors used in this cable offer excellent electrical conductivity and durability, ensuring reliable power transmission for your thermostat or heating system. The cable's insulation is rated for use in Type C and Type B non-metallic raceways, making it a versatile choice for various installation scenarios.

This 18/3B Thermostat Wire is manufactured in compliance with UL and CSA standards, ensuring that it meets the highest safety and quality requirements. The cable's outer jacket is made of a flexible, flame-retardant material, providing an additional layer of protection against potential hazards.

The Frudtek 18/3B 100ft Thermostat Wire is suitable for use in both residential and commercial heating applications, including baseboard heaters, radiators, and fan-forced heaters. Its length of 100 feet provides ample coverage for most installations, and the cable can be easily cut to size for custom installations.

This cable's 18 gauge thickness strikes a balance between electrical conductivity and flexibility, making it easy to install and work with in various heating system configurations. The solid copper conductors ensure a stable and consistent power supply to your heating elements, ensuring efficient and effective performance.

The Frudtek 18/3B 100ft Thermostat Wire offers a cost-effective solution for heating system installations, providing high-quality, reliable power transmission for your thermostat or heating elements. Its durable construction, compliance with industry standards, and versatile application make it a top choice for heating professionals and DIY enthusiasts alike.

Pros and Cons of Buying Frud k 18/3B100FT Thermostat Wire: A Solid Copper, 18 Gauge Cl2 Power Circuit Cable

The Frud k 18/3B100FT Thermostat Wire is a solid copper, 18 gauge Cl2 power circuit cable. This type of cable is commonly used in HVAC systems and other applications where power needs to be reliably transmitted over relatively long distances. In this analysis, we will discuss the advantages and disadvantages of purchasing this particular cable.

1. Reliability: Solid copper conductors ensure minimal electrical resistance and reduce the risk of electrical failures.

2. Flexibility: The 18 gauge size makes the cable flexible enough to be easily installed in various environments.

3. Length: The 100-foot length is suitable for many applications, reducing the need for multiple cable purchases.

4. UL Listed: The cable is UL listed, ensuring it meets the safety standards set by the Underwriters Laboratories.

5. Cl2 Rating: The Cl2 rating makes the cable suitable for use in damp and wet locations, which can be beneficial in HVAC applications.

1. Cost: Solid copper cables tend to be more expensive than stranded copper or aluminum alternatives.

2. Limited Applications: The 18 gauge size may not be suitable for applications requiring heavier currents.

3. Handling: Due to its solid copper construction, the cable may be stiffer and more difficult to work with than stranded alternatives.

The Frud k 18/3B100FT Thermostat Wire offers several advantages, including reliability, flexibility, length, UL listing, and Cl2 rating. However, it also has some disadvantages, such as cost, limited applications, and increased handling difficulty due to its solid copper construction.

If you require a reliable, long-lasting cable for HVAC or similar applications in damp or wet locations, the Frud k 18/3B100FT Thermostat Wire is an excellent choice. However, if budget is a concern or heavier currents are needed, you may want to consider alternative stranded or aluminum cables. Always ensure the cable meets the specific requirements of your application before making a purchase.

Details:

Thermostat Wire Ratings and Approvals: UL 13, CL2,NEC Article 725,Temperature Rating: 20C 60C, voltage 150. Brand: FRUDRIK. Color: 18/3Brown. Insulation: polyvinyl chloride PVC.

Package Dimensions: 4.41 x 3.82 inches. Material: Copper, Polyvinyl Chloride. Manufacturer: FRUDRIK.

Jacket: Outer jacket of polyvinyl chloride PVC, which is heat, moisture and sunlight resistant. Number of Cable Strands: 100. Residential, Commercial and Industrial Rated. Thermostat Wire Applications: Control,Heating and A/C installations,Enunciate systems,Remote controls,Signal systems,Low- voltage installations,Touch-plate systems,Burglar alarms,Intercoms,Door bells.

part #: 183b100ft prices

• $25.00-$77.80

specifications thermoditto:

• brand: Frudrik
• mpn: 18/3b100ft
• part type: Thermostat Gauge Cable
• color: 18/3brown

general thermoditto:

• Heating, Cooling Air > Thermostats > Programmable Thermostats
• condition: New

seller thermoditto:

• city: San Bernardino, CA
• # reviews: 157
• rating: 96.9%

payments thermoditto:

• other
• wallet: Paypal
• credit card: Diners-club

shipping thermoditto:

• transit: 5-11 Days
• class: Expedited
• service: Expedited
• type: Fixed
• cost: $0.00

returns thermoditto:

• paid by: Buyer
• method: Money back
• time: 30 Days
• policy: Returns Accepted

offer thermoditto:

• availability: In Stock
• started: February 14, 2026
• quantity: 1
• sold: 0
• options: Ship-to-home

Frudrik 18-3B100FT Is Similar To:

• Frudrik 726189709205 Thermostat Wire Solid Copper 18 Gauge Cl2 Power Circuit Cable 18 8brow (91.3% similar) Item model number: 001. Package dimensions: 5.78 x 5.66 2.24 inches; 2.65 pounds. Jacket: outer jacket of polyvinyl chloride PVC, which is heat, moisture and sunlight resistant. Insulation: polyvinyl chloride PVC. Number of cable strands: 18. Residential, commercial and industrial...(September 8th, 2025)