Product Description
The Southwire 553100407 is a solid bare copper wire designed for HVAC applications. It is rated for 150 volts and is suitable for both indoor and outdoor use. This unshielded thermostat wire has a CL2/CMH classification, making it ideal for various heating and air conditioning controls.
- Voltage rating of 150 V per NEC Article 725
- ETL listed to UL 13 and UL 444 standards
- Meets UL 1581 Vertical Tray Flame Test (FT-1)
Product Highlights
This wire is made from 18 AWG solid copper and features high-density polyethylene insulation with a brown PVC jacket. It performs well in both dry and non-air-circulating spaces.
Product Information
Standard Information
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Brand: Southwire
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MPN: 553100407
Technical Specifications
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Conductor Size: 18 AWG
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Conductor Number: 10
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Conductor Strands: Solid
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Diameter Over Conductor: 0.040 inches
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Insulation Thickness: 5 mils
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Jacket Thickness: 15 mils
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Approx. OD: 0.238 inches
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Copper Weight: 48 lbs/1000'
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Approx. Weight: 58 lbs/1000'
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DC Resistance at 25C: 6.669 ohms/1000'
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AC Resistance at 75C: 8.035 ohms/1000'
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Application: For non-air-circulating spaces in buildings
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Insulation Material: PVC
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Maximum Operating Temperature: 140 °F
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Minimum Operating Temperature: -40 °F
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Package Quantity: 1
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Wire Length: 250 ft
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Conductor Material: Copper
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Sheath Color: Brown