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Yellow PVC insulated thermocouple extension wire spool 100 ft 20 AWG

Tempco

Tempco TCWR-1004 KX Thermocouple Lead 20 AWG 100 ft

SKU CH-VXV6-0RGPN

Type KX thermocouple extension wire, 20 AWG solid conductors with yellow PVC jacket, supplied in a 100 ft length

  • Overall length100 ft (30.5 m)
  • Main materialPVC
  • Product typeKX
  • KX type matches Type K thermocouples for accurate signal extension
  • 20 AWG solid conductors provide reliable low-resistance connections
  • 100 ft length supports extended runs in industrial layouts
  • PVC insulation and yellow jacket protect conductors in harsh environments

100 ft KX thermocouple extension lead

The Tempco TCWR-1004 is a 100 ft length of 20 AWG KX thermocouple extension wire with PVC insulation. It is supplied new on a spool for industrial temperature measurement circuits. The solid two conductor construction suits fixed wiring in control panels and process equipment. Yellow jacket colour identifies the KX type at a glance.

PVC insulation handles moderate heat and abrasion

The PVC jacket provides electrical insulation and mechanical protection in typical indoor environments. Solid conductors keep resistance stable during long runs. The wire carries the thermocouple signal without adding a power load of its own. It is not suited for continuous flexing or extreme temperature exposure beyond the PVC rating.

How it compares

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

Price $91.99
Pricier than about 83% of the 1,610 comparable items (median $25.99).

Specifications

Product
Brand nameTempco
Product typeKX
Size & build
Overall length100 ft (30.5 m)
Main materialPVC

Questions about this item

How do I install the 20 AWG solid KX thermocouple lead without breaking the conductors?

Strip the PVC jacket carefully, then strip each solid conductor just enough for the terminal. Do not nick or bend the 20 AWG solid wires repeatedly; they fatigue and snap at the connection point.

What maintenance or replacement will the 100 ft PVC-jacketed KX extension wire need later?

Inspect the yellow PVC jacket periodically for cracks, abrasion, or heat damage. Replace the full 100 ft length if the insulation is compromised or if the conductors show corrosion at the terminals.

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