Pass & Seymour L1620 Turnlok F...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$78.53
Pass & Seymour L1620 Turnlok Flanged Outlet, 20A 480V, Gray

Pass & Seymour L1620 Turnlok Flanged Outlet, 20A 480V, Gray

(No reviews yet) Write a Review

Model: L1620-FO

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

$78.53
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Pass & Seymour L1620 Turnlok Flanged Outlet, 20A 480V, Gray

The Pass & Seymour L1620 Turnlok Flanged Outlet is a 4-wire, 20A 480V industrial-grade receptacle built for demanding power connections. Featuring the NEMA L1620 configuration and Pass & Seymour's Turnlok twist-locking design, this gray flanged outlet delivers a secure, vibration-resistant connection for equipment and machinery that require reliable locking power. Interior components are constructed of high-grade brass for physical and electrical integrity, and the unit is UL Listed and CSA Listed for use in commercial and industrial environments.

Key Features

  • NEMA L1620 Configuration: 20A, 480V, 4-wire Turnlok flanged outlet for locking industrial power connections.
  • Durable Construction: Interior components constructed of high-grade brass material for physical and electrical integrity.
  • High-Impact Housing: High-impact thermoplastic housing withstands on-the-job abuse in demanding work environments.
  • Turnlok Locking Design: Twist-lock connection helps prevent accidental disconnection under vibration or movement.
  • Electrical Rating: Rated 20A, 480V, 4-wire for demanding industrial and commercial power loads.
  • Visible Ratings: Ratings and NEMA configurations are clearly visible on the flange face for fast identification while in use.
  • Color: Gray housing for standard industrial color coding.

Certifications & Compliance

  • UL Listed
  • CSA Listed

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Typical Applications

  • Industrial and Commercial Power Distribution
  • Portable Power Equipment and Machinery Connections
  • Generator and Temporary Power Hookups
  • Manufacturing and Industrial Facilities
  • Heavy-Duty Equipment Requiring Locking Connections

Why Pass & Seymour?

Pass & Seymour builds the L1620 Turnlok Flanged Outlet with high-grade brass interior components and a high-impact thermoplastic housing designed to withstand on-the-job abuse. Backed by UL Listed and CSA Listed certifications, this outlet delivers dependable, code-compliant performance for professional industrial and commercial electrical installations.

Manufacturer Resources

Spec Sheet

Product Specs

list_batch:
PASS-20260820
Product Type:
Flanged Outlet
Voltage Rating:
480V
Amperage Rating:
20A
Configuration:
NEMA L1620
Listing:
UL Listed
Product Material:
Thermoplastic
Product Color:
Gray
Department:
Electrical
Product Group:
Wiring Devices
Product Subgroup:
Receptacles & Outlets

Pass & Seymour L1620-FO – Frequently Asked Questions

1) Is the L1620 Turnlok outlet rated for 277/480V three-phase equipment?
It is rated 480V, 20A, 4-wire. That suits a 480V three-phase load up to 20 amps with an equipment ground. It is not a neutral-carrying device, so if your equipment needs 277V line-to-neutral as well, the L1620 pattern will not give you that leg; you need a 4-pole, 5-wire configuration instead.
2) Will this twist-lock outlet hold up on vibrating machinery?
That is what the Turnlok design is for. The plug twists into the outlet and locks, so vibration or a tug on the cord will not pull the connection apart. The body is high-impact thermoplastic and the current-carrying interior parts are high-grade brass, which is the build used on industrial-grade devices for plant floors and portable power carts.
3) Is the Pass & Seymour L1620-FO approved for use in Canada?
Yes. The L1620-FO is both UL Listed and CSA Listed, so it is acceptable for commercial and industrial installs on either side of the border. It is manufactured in Mexico.
4) What part number do I order for the Pass & Seymour 20A 480V Turnlok flanged outlet?
Order Pass & Seymour L1620-FO. That is the single catalog number for the gray 20A 480V NEMA L1620 flanged outlet; the FO suffix identifies the flanged outlet body rather than the receptacle or plug version. The mating cord end is the L1620 plug.
5) Why is the L1620 flanged outlet gray instead of black?
Gray is the standard industrial color code Pass & Seymour uses on this voltage class of Turnlok device, and the amperage, voltage and NEMA configuration are molded visibly on the flange face. On a facility with several different locking configurations in service, that face marking is how an electrician confirms he has the right 480V point before plugging in.
6) Can I use this outlet for a temporary generator hookup?
Generator and temporary power hookups are one of the listed applications, along with portable power equipment and heavy-duty machinery connections. The locking connection is the reason: on a temp power setup the cord gets moved and stepped on, and a twist-lock at 480V will not shake loose the way a straight-blade connection can.
How fast can I get the Pass & Seymour L1620-FO 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 L1620-FO come with a warranty?
Absolutely. The Pass & Seymour L1620-FO 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 L1620-FO?
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 L1620-FO from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!