Reliable power distribution for high-amperage tools
Ready for pickup or site delivery from 370+ branches
Supporting commercial and residential projects since 2011
Reliable power distribution can be the difference between a productive crew and a standstill. We stock a robust selection of extension cords designed to maintain voltage over long distances and withstand the demands of active construction zones.
Create a MyFBM account today to see which heavy-duty extension cords are available at your local branch.
We supply professional-grade power solutions, from standard SJTW cables to specialized adapters and generator extension cord setups.
When you need reach without resistance, the Voltec 50 ft SJTW heavy-duty extension cord is the standard for the trade. The 'SJTW' jacket is resistant to oil, water, and weather, and the lighted receptacle with clear ends signals if the power is live before you walk the length of this long extension cord.
Running out of power outlets? Turn a single plug into a workstation with the Voltec 2 ft U-ground heavy-duty adapter. With three lighted ends, it allows multiple crew members to power their tools from one drop, saving time and reducing the tangle of cables on the floor.
If you're working outdoors, a Voltec 20-amp in-line power block is a critical safety add-on. It converts a standard outlet into a compliant, ground-fault-protected power source. This is essential for keeping your site and team safe from electrical shock when using an extension cord in damp conditions.
Voltage matters: Voltage drop kills tools. We prioritize heavy-gauge extension cords that deliver consistent power, protecting your expensive equipment from overheating and failure.
Field-tested knowledge: With over a decade of experience, we understand the jobsite. We select cords from leading brands that stay flexible in the elements and won't crack under pressure.
Logistics that work: Whether you need a single replacement or a pallet of power supplies, our network of over 370 locations in North America and our fleet of 2,500+ vehicles ensures we can get power to wherever you're working.
MyFBM for cost control: A MyFBM account allows you to track purchase frequency and assign costs to specific jobs, helping you keep a tighter leash on your consumables budget.
Add the extension cord or adapter you need to your cart and complete your order. Sign up for a MyFBM account to manage your invoices and re-orders, or use our guest checkout for a fast, singular purchase.
If you have any questions, head over to our FAQs or reach out to our customer service team.
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