(423) 586-5650  |  Contact Us
Catalogs Order History & Status Statements Invoices
0
My Cart $-.--
Shop by Category
Quick Order
0
Home Electrical Rough Electrical Electrical Wire 55308 04-07 THERMOSTAT WIRE 18/8 250FT

55308 04-07 THERMOSTAT WIRE 18/8 250FT

PART 775592
SUPPLIER COLEMAN CABLE CORDS
SUPPLIER PART # 55308
RANK A
SHELF PACK 1
Calculating price...
QUANTITY

About this item

55308 04‑07 Thermostat Wire – 18/8 Gauge, 250 ft Spool

The 55308 04‑07 Thermostat Wire (18/8, 250 ft) is a high‑quality, multi‑conductor low‑voltage control cable designed for reliable performance in residential and light commercial HVAC control systems. Engineered for thermostat and equipment signal wiring, this cable provides the flexibility, durability, and conductor count required to support modern heating and cooling applications.

Featuring eight color‑coded 18‑gauge conductors, this thermostat wire simplifies installation, troubleshooting, and future system expansion. The clearly identified conductors allow technicians to make accurate connections quickly, reducing installation time and minimizing wiring errors. Supplied in a 250‑foot spool, it offers ample length for multiple runs or larger installations while helping maintain an organized job site.

The insulation jacket is designed to withstand typical indoor installation conditions, offering dependable protection for low‑voltage signals while maintaining flexibility for routing through walls, ceilings, and HVAC equipment enclosures.

Key Features

  • 18‑gauge conductors designed for low‑voltage HVAC control circuits
  • Eight individual conductors to support advanced system functions
  • Color‑coded wires for easy identification and accurate connections
  • Supplied on a 250‑foot continuous spool for efficiency and reduced waste
  • Flexible jacket for easy pulling and routing during installation
  • Designed for dependable signal transmission in thermostat applications
  • Suitable for residential and light commercial use

Specifications

  • Product Number: 55308 04‑07
  • Product Type: Thermostat control wire
  • Wire Gauge: 18 AWG
  • Number of Conductors: 8 (18/8)
  • Conductor Identification: Color‑coded
  • Length: 250 feet
  • Voltage Rating: Low‑voltage applications
  • Jacket Type: Flexible insulated outer jacket
  • Intended Use: Indoor HVAC control wiring

Manufacturer‑Recommended Applications

The 55308 04‑07 Thermostat Wire is designed for a wide range of HVAC and control wiring applications, including:

  • Thermostat‑to‑HVAC equipment connections
  • Furnace, air handler, heat pump, and air conditioning controls
  • Zoned HVAC systems requiring multiple control conductors
  • Replacement or upgrade of existing thermostat wiring
  • New residential or light commercial HVAC installations

Performance & Reliability

This thermostat wire is engineered to provide consistent signal integrity across HVAC control circuits. The 18‑gauge conductors balance flexibility and durability, ensuring reliable operation while remaining easy to work with during installation. The multi‑conductor design supports present needs while allowing for future system upgrades without rewiring.

Installation & Handling

The 250‑foot spool format allows for smooth dispensing and cleaner installations. The flexible jacket and color‑coded conductors help streamline routing, termination, and system verification. Installation should follow applicable electrical and HVAC codes as well as manufacturer recommendations.

Ideal For

  • HVAC technicians and installers
  • Residential and light commercial contractors
  • New construction and retrofit projects
  • Service and maintenance replacements
  • Systems requiring multiple low‑voltage control paths

There are currently no resources for this product.

Brand Coleman
Color Brown
Conductor Material Bare Copper
Conductor Size 18 AWG
Conductor Type Solid
Country of Origin Code United States of America
Jacket Material PVC
Jacket Thickness 0.019 in
Length 250 ft
Manufacturer Description 250'18/8 THERMOSTAT WIRE
Number of Conductors 8
Outside Diameter 0.202 in
Package Quantity 1
Solid/Stranded Solid
Type Thermostat Wire
UL Listed Yes
Voltage Rating 150 V
Wire Length 250'
Wire Size (AWG) 18
Wire Type Thermostat Wire
UPC Code 029892354497
Shelf Pack 1
Minimum Order Qty 1
Supplier Name Coleman Cable Cords
Supplier Short Name Coleman Ca
Supplier Address 1 PO Box 933091
Supplier City Atlanta
Supplier State GA
Supplier Zip 31193-3091
Country US
Supplier Email scollins@salesgroupsouth.com
Supplier Url www.colemancable.com
Buyer Name Michael Heck
Supplier Phone (800) 323- 9355
Supplier Fax (847) 689-9433
Return Policy Return to Wallace
Product Lines Electrical Cords
Rep Name Sam Collins
Rep Address Maria Robinson @ Sales Group
Rep Phone (888) 603-6858
Rep Cell (205) 349-9131
Rep Fax (800) 690-7996
Rep Email scollins@salesgroupsouth.com
Rep Agency Sales Group South