Pass & Seymour Turnlok 3-Wire ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$39.54
Pass & Seymour Turnlok 3-Wire Plug, 20A 125/250V, Black

Pass & Seymour Turnlok 3-Wire Plug, 20A 125/250V, Black

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Model: 7311-SS

In Stock (leaves warehouse same day if ordered before 3pm ET)

$39.54
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Pass & Seymour Turnlok 3-Wire Plug, 20A 125/250V, Black

The Pass & Seymour Turnlok Plug is a 3-wire, 20A 125/250V device engineered for demanding industrial and job-site cord-connection applications. Built with a durable nylon 6 shell and industrial-strength brass alloy blades and connector contacts, this UL Listed plug is designed to resist heat rise while delivering excellent conductivity. Its twist-lock design, non-slip gripping features, and integral cord grommet make it a dependable choice wherever reliable, code-compliant power connections are required.

Key Features

  • Electrical Rating: 3-wire configuration rated 20A 125/250V for demanding power-connection needs.
  • Durable Construction: Impact- and corrosion-resistant durable nylon 6 shell material stands up to job-site abuse.
  • High-Conductivity Contacts: Industrial-strength brass alloy plug blades and connector contacts resist heat rise and provide excellent conductivity.
  • Ready-to-Wire Design: Quick-thread assembly screws and cord-grip screws come backed-out, ready-to-wire for faster installation.
  • Sealed Cord Grip: Integral flexible rubber cord grommet conforms to and seals around SO cord, protecting against oils, water, or chips entering the wiring chamber.
  • Pull-Out Protection: Double dovetail design provides superior protection against cord pull-out forces, backed by new-design external cord grips for visible assurance of safe retention.
  • Ergonomic Grip: Raised ribs, a scallop shell design, and a rounded back contour provide a non-slip gripping profile for turning to lock and unlock while reducing job-site snags.
  • Visible Rating ID: Visible stamped NEMA configuration and device rating for quick field identification.

Certifications and Compliance

  • UL Listed

Technical Specifications

  • Product Line: Pass & Seymour
  • Wire Configuration: 3-Wire
  • Amperage: 20A
  • Voltage: 125/250V
  • Color: Black
  • Country of Origin: Mexico
  • Packaging: 10 EA

Typical Applications

  • Industrial and Commercial Cord-Connection Assemblies
  • Portable Tool and Equipment Power Connections
  • Job-Site and Outdoor Equipment Wiring
  • Heavy-Duty SO Cord Applications
  • Renovation and New Construction Power Distribution

Why Pass & Seymour?

Pass & Seymour's Turnlok Plug combines a durable nylon 6 shell, industrial-strength brass alloy contacts, and a UL Listed rating to deliver reliable, code-compliant performance for professional electrical work. From its sealed cord grommet to its double dovetail pull-out protection, every design detail is built to keep job-site power connections safe and dependable.

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Manufacturer Resources

Spec Sheet

Product Specs

Product Line:
Pass & Seymour
list_batch:
PASS-20260820
Product Color:
Black
Product Type:
Locking Plug
Department:
Electrical
Product Group:
Wiring Devices
Product Subgroup:
Plugs & Connectors

Pass & Seymour 7311-SS – Frequently Asked Questions

1) What NEMA configuration is the Pass & Seymour Turnlok 7311-SS plug, and what receptacle does it twist into?
The 7311-SS is a 3-wire Turnlok twist-lock plug rated 20A 125/250V. A 3-wire device at 125/250V is a two-pole, three-wire non-grounding configuration, so it mates with a matching 20A 125/250V twist-lock receptacle of the same wire count. The NEMA configuration and rating are stamped on the plug body for field identification, so you can check it against the receptacle before you assemble the cord.
2) Will this Turnlok plug work on a 20A 125V tool cord, or do I need a different plug?
No. The 7311-SS is a 3-wire 125/250V device, which means two hot poles plus a neutral, not a single hot and a ground. A standard 120V portable tool cord needs a 125V grounding plug instead. Use the 7311-SS only where the receptacle is a matching 20A 125/250V twist-lock of the same wire configuration.
3) Can I use this plug on SO cord for a job-site extension or equipment feed?
Yes, it is built for it. The Turnlok plug has an integral flexible rubber cord grommet that conforms to and seals around SO cord, keeping oils, water and chips out of the wiring chamber. A double dovetail design plus external cord grips resist cord pull-out. Both the assembly screws and the cord-grip screws ship backed out, so you can strip and terminate without disassembling the device first.
4) Is the Pass & Seymour 7311-SS tough enough for outdoor and wet job-site use?
The shell is nylon 6, impact and corrosion resistant, and the rubber grommet seals the wiring chamber against water, oils and chips. That covers typical outdoor job-site and portable equipment duty. It is not a watertight-rated enclosure device, so for continuous submersion or washdown service you want a plug sold specifically with a watertight rating.
5) Is this Turnlok plug UL Listed for commercial and institutional work?
Yes. The 7311-SS carries a UL Listing, which is what most specs and inspectors look for on a cord-connected wiring device. Contacts are industrial-strength brass alloy blades selected to resist heat rise at the 20A rating.
6) What part number do I order for the black 20A 125/250V Turnlok plug?
Order Pass & Seymour part number 7311-SS. It is the black Turnlok 3-wire plug, 20A 125/250V, and it ships from Mexico-sourced production. There is one configuration, so no handing, finish or voltage choice to specify on the order.
7) Is a twist-lock plug worth it over a straight-blade plug for portable equipment?
On equipment that gets dragged, vibrated or hung, yes. The Turnlok design locks with a turn so the cord cannot be pulled straight out of the receptacle, and raised ribs, a scallop shell profile and a rounded back contour give you grip to twist it on and off with gloves while reducing snags. Straight-blade plugs are simpler and fine for fixed, low-traffic locations, but they rely on blade friction alone.
8) How many Pass & Seymour 7311-SS plugs come in a pack?
The 7311-SS is packaged 10 each. If you are building cord assemblies in batches or standardizing a tool fleet on one twist-lock configuration, that pack quantity covers a run of cords from a single order.
How fast can I get the Pass & Seymour 7311-SS delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Pass & Seymour 7311-SS come with a warranty?
Absolutely. The Pass & Seymour 7311-SS is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Pass & Seymour 7311-SS?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Pass & Seymour 7311-SS from ZenSupply?
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