Pass & Seymour Turnlok® 30A No...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$74.73
Pass & Seymour Turnlok® 30A Non-NEMA Single Receptacle

Pass & Seymour Turnlok® 30A Non-NEMA Single Receptacle

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Model: 3330

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

$74.73
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Pass & Seymour Turnlok® 30A Non-NEMA Single Receptacle

The Pass & Seymour Turnlok® Single Receptacle is a 30A, 125/250V non-NEMA configuration device built for demanding industrial and commercial power connections. Finished in black and cULus Listed, this receptacle pairs a rugged solid-brass mounting strap with an ultrasonically welded nylon face and body for long-term reliability in the field. Its Turnlok® design and clearly marked NEMA configuration, rating, and third-party listing make it easy to identify and mate with the correct device on every job.

Key Features

  • Solid Brass Mounting Strap: Single-piece, solid brass construction is free of the easily loosened rivets found on other brands, improving long-term durability.
  • Durable Nylon Construction: Compact, impact-resistant nylon face and body are ultrasonically welded together for unrivaled strength.
  • High-Grade Brass Contacts: One-piece, high-grade brass contacts deliver excellent conductivity and heat-rise resistance under load.
  • Flexible Wiring Options: Side and external screw-pressure-plate back wire capability accepts #14 - #10 AWG conductors.
  • Electrical Rating: Rated 30A, 125/250V for non-NEMA single-receptacle applications.
  • Clear Device Marking: NEMA configuration, rating, and third-party listing are clearly marked on the face of each unit for fast identification.
  • Color-Coded Face: Face color coding by voltage helps facilitate locating and mating of the proper devices in multi-device installations.
  • Finish: Black finish for a clean, professional appearance.

Certifications & Compliance

  • cULus Listed

Technical Specifications

  • Amperage Rating: 30A
  • Voltage Rating: 125/250V
  • Wire Range: #14 - #10 AWG
  • Color: Black
  • Country of Origin: Mexico
  • Product Line: Pass & Seymour
  • Packaging: 10 EA

Typical Applications

  • Industrial and Commercial Power Distribution
  • Non-NEMA Configuration Power Connections
  • Machine and Equipment Power Hookups
  • Panel and Equipment Wiring Requiring a Secure Turnlok® Connection
  • New Construction and Retrofit Electrical Installations

Why Pass & Seymour?

Pass & Seymour builds this Turnlok® receptacle around a solid-brass mounting strap, ultrasonically welded nylon housing, and high-grade brass contacts for dependable performance under repeated use. Backed by cULus Listing and clearly marked ratings, it's engineered to deliver code-compliant, reliable power connections for professional electrical work.

Manufacturer Resources

Product Specs

list_batch:
PASS-20260820
Product Type:
Receptacle
Voltage Rating:
125/250V
Amperage Rating:
30A
Listing:
cULus
Series:
Turnlok
Country of Origin:
Mexico
Product Color:
Black
Department:
Electrical
Product Group:
Wiring Devices

Pass & Seymour 3330 – Frequently Asked Questions

1) What wire size can I land on the Pass & Seymour 3330 Turnlok receptacle, and can I back-wire it?
The 3330 takes #14 through #10 AWG conductors, and you get both side screws and external screw-pressure-plate back wiring, so you can land stranded machine feeds without pigtailing to solid. That #10 upper limit is what you need for a 30A circuit run.
2) What is the closest locking receptacle to the Pass & Seymour 3330 if I need a higher amperage and voltage rating?
The Pass & Seymour 3330 Turnlok is a 30A, 125/250V single receptacle. When the circuit is larger, the Eaton 7379 industrial locking receptacle is rated 50A, 600V/250V AC/DC and is also finished in black, with an extra heavy duty grade. Confirm the configuration the mating plug uses before ordering, since the two devices are not interchangeable in the same opening.
3) I need a locking receptacle that mounts to equipment rather than a wall box - is the Turnlok 3330 the right choice?
The Pass & Seymour 3330 Turnlok is a flush single receptacle built around a solid brass mounting strap for standard box mounting. For a flanged device that mounts through an equipment panel or enclosure wall, the Bryant 70520FR is a 7 Series NEMA flanged locking receptacle. Match the NEMA configuration to the cord cap either way.
4) Can I use the Pass & Seymour 3330 in a hazardous or classified area?
The Pass & Seymour 3330 Turnlok is cULus Listed for industrial and commercial power distribution in ordinary locations. Classified areas call for a purpose-built device such as the Appleton FSQC Series interlocked explosionproof receptacle, or the Appleton U-Line ECS factory-sealed plug and receptacle set for 15 and 20 amp 3-pole connections.
5) What should I use instead of the Turnlok 3330 for a standard 125V straight-blade outlet?
The Pass & Seymour 3330 is a 30A, 125/250V Turnlok locking device that requires a matching twist-lock cord cap. For an ordinary straight-blade outlet, the Eaton 5262W Arrow Hart is a heavy-duty industrial duplex rated 15A 125V in a 5-15R configuration, and the Bryant 5362B is a heavy-duty 20A/125V duplex.
6) Is the 3330 Turnlok receptacle rated for 250 volt equipment?
Yes, it carries a 125/250V rating at 30A, which covers both the 125V and 250V legs on a machine hookup. The face is black, and Pass & Seymour color codes the face by voltage so crews can pick the right device out of a multi-device panel without reading every marking.
7) How durable is the 3330 for a machine outlet that gets plugged and unplugged every shift?
The strap is single-piece solid brass with no rivets to work loose, the nylon face and body are ultrasonically welded together, and the contacts are one-piece high-grade brass for heat-rise resistance under load. That construction is aimed at repeated industrial cycling rather than occasional use.
8) What else could I use instead of the Pass & Seymour 3330 for an industrial locking outlet?
If you need a standard NEMA locking pattern rather than the 3330's non-NEMA configuration, Bryant's 7 Series flanged locking receptacle (70520FR) is a NEMA locking device. For higher voltage and current, Eaton's industrial locking receptacle 7379 is rated 50A, 600V/250V AC/DC in black. In a classified area neither applies; look at the Appleton FSQC Series interlocked explosionproof receptacle.
9) I only need a standard 15A or 20A outlet for shop benches, not a 30A locking device. What should I look at?
The 3330 is a 30A locking-style device and is overkill for general bench receptacles. For 20A/125V duplex work, Bryant's heavy-duty 5362B is a straight-blade duplex, and Eaton's Arrow Hart 5262W is a 15A 125V 5-15R industrial duplex in gray. For a single receptacle taking the same #14-10 AWG wire range, Eaton's 6450W industrial specification grade decorator single is an option.
10) If I only need one outlet on a dedicated circuit but not a locking connection, what is comparable to the 3330?
Both the Pass & Seymour 3330 Turnlok and the Eaton 6450W are single receptacles that accept #14 to #10 AWG conductors, but the 6450W is a decorator-style industrial specification grade device rather than a Turnlok locking configuration. Choose the 6450W when the equipment cord uses a standard blade cap; keep the 3330 where the connection must twist and lock.
11) Is the Bryant 430R9W a substitute for the Pass & Seymour 3330 Turnlok receptacle?
No. The Pass & Seymour 3330 is a 30A, 125/250V Turnlok single receptacle, while the Bryant 430R9W 4750DR is a 2-pole 3-wire 277V motor-duty receptacle. The voltage and pole arrangement differ, so the mating plugs are not compatible.
12) How many come in a box of the Pass & Seymour 3330?
The 3330 is packaged 10 each, which is the practical quantity when you are standardizing several machine drops or equipment hookups on one job.
13) Where is the Pass & Seymour 3330 receptacle made?
Country of origin on the 3330 is Mexico. That is the detail procurement groups with domestic-content or origin-reporting requirements usually need on file before a PO goes through.
14) What is a lighter-duty single receptacle alternative to the Pass & Seymour 3330?
The 3330 Turnlok is a 30A, 125/250V device with a solid brass strap and ultrasonically welded nylon body for industrial service. Where the load is small and the connection is a standard blade cap, the Eaton 816W is a commercial specification grade single receptacle rated 15A.
15) For an ivory-colored 20A duplex instead of the black Turnlok 3330, what is available?
The Pass & Seymour 3330 Turnlok is offered in black, with face color coding by voltage to help identify mating devices. If the job calls for ivory in a general-purpose duplex, the Bryant 5362BI is a heavy-duty 20A/125V duplex receptacle.
How fast can I get the Pass & Seymour 3330 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 3330 come with a warranty?
Absolutely. The Pass & Seymour 3330 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 3330?
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
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