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Brown CL2 thermostat cable on spool, 18 AWG solid conductors, 500 ft length

SOUTHWIRE COMPANY

SOUTHWIRE COMPANY CL2 Thermostat Wire 2 Cond 18 AWG Brown 500 ft

SKU CH-9FP4-7EB05

Two-conductor 18 AWG CL2 thermostat wire, 500 ft brown jacket, solid conductors rated 150 V

  • Length13.600
  • TypeCL2
  • CL2 rating meets code for in-wall use
  • Two solid 18 AWG conductors carry thermostat signals
  • 500 ft brown jacket simplifies long runs
  • Rated 150 V for standard low-voltage controls

CL2 Thermostat Wire 18 AWG 500 ft

This CL2-rated thermostat wire has two solid conductors at 18 AWG and is supplied in a 500 ft brown non-plenum jacket. It carries a 150 V rating and is intended for low-voltage control circuits in residential or light-commercial installations.

Suited for standard two-conductor thermostat runs

Installers who need more than two conductors or a plenum-rated jacket should look at other cable types. The solid-conductor design is not appropriate for applications that require stranded flexibility or higher voltage ratings.

Highlights

  • CL2 rating meets code for in-wall use
  • Two solid 18 AWG conductors carry thermostat signals
  • 500 ft brown jacket simplifies long runs
  • Rated 150 V for standard low-voltage controls

Specifications

BrandSouthwire Company
Length13.600
TypeCL2

Questions about this item

Will the solid 18 AWG conductors need periodic replacement inside walls?

Solid 18 AWG copper conductors are rated for permanent in-wall installation and do not require scheduled replacement under normal conditions.

What limits continuous use of this CL2 thermostat wire at 150 V?

The 150 V rating and CL2 fire-resistance classification set the maximum safe voltage and temperature envelope for sustained operation.

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