Thermostat Wire

Class 2

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Applications

Cerrowire® thermostat wire is a Class 2 power limited cable for use in thermostat controls application and bell and alarm systems.

  • door bell
  • fire alarm
  • service drop
  • sunlight resistant
  • thermostat
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Conductors

Solid bare copper conductors. 2- and 3-conductor constructions are parallel. 2- to 7-conductor cable available in 18 AWG.

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Insulation

Phase Conductor Insulation

  • 6 mils of polyvinyl chloride (PVC)
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Jacket

Brown PVC rated up to 300-volts

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Industry Standards

UL® Listed Type CL2R and CMR
C (UL) CMR
Sunlight resistant
UL 13 Power Limited Circuit Cables
UL 444, Communications Cables
UL 1666, Riser Flame Test
NEC Article 725 and 800
EU RoHS Directive
OSHA Acceptable
California State Fire Marshal Approved

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Surface Print

Sample: E11272 (01-12345) 18 AWG CL2R (UL) OR CMR C(UL)US SUN RES (MM/YY) RoHS 000002 FT

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Colors

No. of Conductors Color
2 White, Red
3 White, Red, Green
5 White, Red, Green, Blue, Yellow
7 White, Red, Green, Blue, Yellow, Brown, Orange

View Thermostat Wire PDF for available color chart.

Where to Buy:

Please note NOT all products are sold in all locations. To confirm availability, please contact Customer Service.

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Product Specifications:

pdf iconView Printable PDF
          Nominal Insulation Thickness Nominal Overall Diameter    
Product Code Number
Explain Product Codes
Put-Up No. of Cond. AWG Size Cond. Strands Inches MM Inches MM Voltage Rating Spools per Master Carton Shipping Weight per Master Carton (lbs)(s) UPC UPC Code
210-1002BR 50' 2 18 Solid 0.007 0.178 0.136 3.5 300 2 1.4 048243995370
210-1002CR 100' 2 18 Solid 0.007 0.178 0.136 3.5 300 2 2.8 048243995387
210-1002J2 500' 2 18 Solid 0.007 0.178 0.136 3.5 300 2 16.2 048243438488
210-1003J2 500' 3 18 Solid 0.007 0.178 0.145 3.68 300 2 20.8 048243432981
210-1005BR 50' 5 18 Solid 0.007 0.178 0.174 4.42 300 2 3.2 048243995394
210-1005G3 250' 5 18 Solid 0.007 0.178 0.174 4.42 300 2 16.4 048243441204
210-1007G3 250' 7 18 Solid 0.007 0.178 0.190 4.83 300 2 24.4 048243441303
210-1008G3 250' 8 18 Solid 0.007 0.178 0.202 5.13 300 2 26 048243441358

If your product code is not listed above, please consult PDF or contact customer service.

(s)Actual shipping weight may vary.

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