We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Brown PVC thermostat cable on a wooden reel

Logico

Logico 18/6 Thermostat Wire CMR 500ft Brown

SKU CH-ABRC-6DXQA

Six-conductor solid bare-copper thermostat cable, CMR rated, 500 ft on a wooden reel for low-voltage HVAC and alarm circuits

  • Conductor gauge18 Gauge
  • Number of conductors5
  • Spool length500 ft (152 m)
  • Stranded/solidSolid
  • Wire typeThermostat Cable
  • Jacket materialPVC CMR
  • 6-conductor solid copper simplifies low-voltage HVAC installs
  • CMR-rated PVC jacket meets riser fire-safety requirements
  • Sunlight-resistant from -20 °C to 60 °C for indoor or outdoor runs
  • 150 V rating covers thermostat, bell and alarm circuits
  • 500 ft on wooden reel gives 152 m of continuous cable

18/6 Thermostat Wire CMR 500ft Brown

This Logico thermostat wire is a solid bare copper low-voltage cable rated at 150 volts. It ships on a 500ft wooden reel with a brown PVC CMR jacket that is sunlight resistant from -20°C to 60°C. The cable contains six 18-gauge conductors suited for heating, HVAC and bell alarm installations.

Suited for HVAC installers

Electricians pulling thermostat or control circuits in riser spaces will find the CMR rating and solid conductors appropriate. Buyers who need stranded conductors for frequent flexing or a higher voltage rating should look at other cable types. Projects requiring plenum-rated insulation or a different conductor count are not addressed by this roll.

Six-conductor 18 AWG solid copper on 500ft reel

The decisive specification is the six-conductor 18 AWG solid copper construction combined with the 500ft length and CMR rating. This combination determines whether the roll covers the circuit distance and meets the fire-safety class required for vertical runs in the building.

How it compares

Measured against everything we stock in Wire, Cable & Wiring Supplies, at today’s prices. Recalculated every night.

Price $145.99
Pricier than about 90% of the 1,610 comparable items (median $25.99).

Specifications

Product
Brand nameLogico
Product typeLow Volt
Size & build
Overall length500 ft (152 m)
Main materialBare Copper
Spool length500 ft (152 m)
Jacket materialPVC CMR
In the box
Number of items1
More details
Conductor gauge18 Gauge
Number of conductors5
Stranded/solidSolid
Wire typeThermostat Cable

Questions about this item

Should I choose the 18/6 version or a different gauge for my HVAC system?

This roll is 18 AWG with six solid copper conductors on a 500 ft wooden reel.

What does the 150 volt rating mean when the wire is installed in a thermostat circuit?

The 150 V rating is the maximum insulation voltage; typical thermostat circuits run well below that level.

How does the CMR riser rating affect where I can run this cable?

CMR rating means the jacket is approved for vertical riser runs between floors without conduit.

More in Wire, Cable & Wiring Supplies

Similar items