Century Wire Green Pro-Style Extension Cord, 12/3X50Ft

Century Wire Green Pro-Style Extension Cord, 12/3X50Ft

The D11712050GN Century Wire Green Pro-Style Extension Cord is a heavy-duty 12/3 x 50 ft cold-weather extension cord built for rugged jobsite use with enhanced safety visibility. It features Century Wire’s patented CGM Continuous Ground Monitoring system—a green light confirms ground continuity—plus an amber lighted male plug that indicates power is flowing. With Pro Glo® high-visibility PVC insulation rated for flexibility down to -40°F, 100% copper conductors, and heavy-duty molded NEMA 5-15 ends, it’s designed for reliable performance in demanding conditions.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: D11712050GN
• Brand: Century Wire
• Product Type: Pro-style extension cord
• Color: Green (jacket color)
• Length: 50 ft
• Wire Gauge: 12/3 AWG
• Conductors: 3 conductors, each with 65 strands of 30 AWG 100% copper
• Copper Type: Soft drawn & annealed for maximum flexibility under full load
• Insulation / Jacket: Pro Glo® high-visibility cold-weather PVC
• Cold Weather Rating: Flexible down to -40°F
• Jacket Type / Voltage Rating: SJTW, rated 300V
• Plug / Connector: Heavy-duty molded 15A / 125V NEMA 5-15 ends
• Power Indicator: Lighted amber “Power Check” male plug
• Ground Monitoring: Lighted green “Ground Check” connector (CGM Continuous Ground Monitoring)
• Listings: UL Listed and cUL Approved (Canada)

Ideal For

• Jobsites needing a 50 ft heavy-duty 12/3 extension cord
• Cold-weather work where flexibility down to -40°F matters
• Users who want visual confirmation of power (amber) and ground continuity (green)
• High-visibility cord setups to help reduce trip hazards and improve site safety
• General-purpose power for tools and equipment using 15A / 125V NEMA 5-15 connections