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IronBox NEMA L6-20 Extension Cord to L6-20R Twist Lock, 20 Amp 250V Heavy Duty 12/3 SJOOW Cable, UL Listed Molded Ends, Industrial Power Cord IBX-4803 for Generator & Industrial Use (50 ft, Build)
5.0 (35 items)
Limited Time SaleUntil the end
06
08
27
US$97.01 cheaper than the new price!!
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Used US$64.67
Product details
| Management number | 216552839 | Release Date | 2026/04/19 | List Price | US$64.67 | Model Number | 216552839 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- HEAVY DUTY NEMA L6-20 EXTENSION CORD – IronBox molded L6-20 extension cord is designed for reliable high-power connections in industrial, commercial, and workshop environments. Features a NEMA L6-20P male plug and L6-20R female connector, rated for 20 amps and 250 volts. Ideal for safely extending power to generators, industrial equipment, power tools, and machinery requiring secure twist-lock connections.
- INDUSTRIAL-GRADE 12/3 SJOOW CABLE CONSTRUCTION – Built with thick 12 AWG copper conductors and a durable SJOOW jacket, this extension cord delivers excellent flexibility, abrasion resistance, and long-term durability. Designed to withstand tough jobsite conditions, oil exposure, and repeated bending, making it suitable for demanding indoor and outdoor industrial applications where dependable power delivery is essential.
- SECURE TWIST LOCK DESIGN FOR SAFE POWER CONNECTIONS – The NEMA L6-20 twist-lock plug and connector ensure a tight, vibration-resistant connection that prevents accidental unplugging during operation. This locking design provides added safety and stability for high-current equipment, reducing downtime and power interruptions in industrial, warehouse, construction, and commercial environments where secure electrical connections are critical.
- UL LISTED FOR SAFETY AND PERFORMANCE COMPLIANCE – This IronBox extension cord is UL Listed, meeting strict safety and quality standards for electrical performance. Rated for 20A at 250V, it delivers consistent and dependable power while helping protect connected equipment from electrical hazards. Ideal for professional use where compliance, reliability, and safety certification are required.
- PROFESSIONAL LENGTH AND VERSATILE APPLICATION USE – The 50-foot length provides extended reach without sacrificing power efficiency, making it ideal for generators, welders, compressors, and industrial machinery. Perfect for workshops, factories, data centers, job sites, and commercial settings, this heavy-duty extension cord offers flexibility, strength, and dependable performance for demanding power extension needs.
| UPC | 609722849456 |
|---|---|
| Color | Build |
| Voltage | 250 Volts |
| Amperage | 20 Amps |
| Plug Type | NEMA L6-20 |
| Brand Name | Iron Box |
| Item Length | 600 Inches |
| Manufacturer | Iron Box |
| Material Type | iron |
| Connector Type | L6-20 With Twist Lock |
| Number Of Wires | 3 |
| Number of Poles | 3 |
| Specification Met | NEMA, UL |
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