Leviton Medium Base Keyless In...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$9.79
Leviton Medium Base Keyless Incandescent Lampholder, Aluminum Shell

Leviton Medium Base Keyless Incandescent Lampholder, Aluminum Shell

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Model: 9347-BR

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

$9.79
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Leviton Medium Base Keyless Incandescent Lampholder, Aluminum Shell

The Leviton Medium Base Keyless Incandescent Lampholder is a complete lampholder assembly built around a durable aluminum shell and a single-circuit incandescent socket sized for standard medium base lamps. Designed for straightforward, keyless operation, this lampholder relies on the fixture circuit for on/off control rather than an integral switch, making it a simple and reliable choice for general lighting applications. The assembly is fitted with a 1/8 IPS tapped bushing with set screw, allowing it to be securely and adjustably mounted to a fixture stem, panel, or enclosure, and the bushing is finished in brass for added strength and long-term durability. Supplied as a complete, ready-to-install unit, this Leviton lampholder is a practical option for electricians and lighting professionals who need a dependable medium base socket for incandescent lighting.

Key Features

  • Medium Base Socket: Accepts standard medium base incandescent lamps, making it compatible with widely available general-purpose bulbs.
  • Durable Aluminum Shell: The lampholder's shell is constructed of aluminum, providing a rugged yet lightweight housing that stands up to everyday handling and installation.
  • Keyless, Single Circuit Design: Operates without an integral switch, drawing power directly from the fixture's single circuit for simple, dependable control.
  • 1/8 IPS Tapped Bushing w/Set Screw: The tapped bushing threads onto a standard 1/8 IPS fixture stem and is secured in place with a set screw for a stable, adjustable mounting connection.
  • Brass Bushing Construction: The mounting bushing is finished in brass, adding corrosion resistance and long-term mechanical durability to the connection point.
  • Complete, Ready-to-Install Assembly: Ships fully assembled as a single unit, reducing on-site assembly time and simplifying installation for contractors and maintenance crews.
  • Incandescent Lampholder Application: Purpose-built for incandescent lamp circuits, this lampholder is well suited to fixtures, enclosures, and panels that call for a medium base socket.

Technical Specifications

  • list_batch: LEV-PREEXIST-20260803

Typical Applications

  • Incandescent Light Fixtures and Fixture Assemblies
  • Commercial and Residential Lighting Installations
  • Enclosure and Panel-Mounted Lamp Sockets
  • Replacement Lampholder for Medium Base Incandescent Fixtures
  • New Construction and Renovation Lighting Projects
  • Maintenance and Repair of Existing Lighting Assemblies

Why Leviton?

Leviton is a trusted name in electrical wiring devices, and this medium base lampholder reflects that standard with its aluminum shell, brass-finished mounting bushing, and secure set-screw connection. Electricians and lighting professionals can rely on this complete, ready-to-install assembly for dependable, long-lasting performance in incandescent lighting applications, whether for new installations or replacement of existing fixtures.

Manufacturer Resources

Product Specs

Product Type:
Lampholder
Product Material:
Aluminum, Brass
Connection Type:
Set Screw
Department:
Electrical
Product Group:
Wiring Devices
Installation Category:
Pipe Mount
Operator Type:
Keyless
CSA:
LR-1863
Construction:
Complete
Light Type:
Incandescent
Country of Origin:
Mexico
Product Wattage:
660 watts
Product Style:
Short Electrolier
Circuit Type:
Single Circuit
Product Subgroup:
Shop All Leviton

Leviton 9347-BR – Frequently Asked Questions

1) Will a Leviton 9347 keyless lampholder thread onto a standard 1/8 IPS fixture stem?
Yes. The Leviton 9347 lampholder comes with a tapped bushing that threads onto 1/8 IPS pipe and locks with a set screw, so you can set the socket depth and height on the stem before tightening. That set-screw connection is what makes it a pipe-mount part rather than a snap-in or screw-shell mount.
2) What is the maximum wattage lamp I can put in the Leviton 9347 lampholder?
660 watts is the rating on the 9347. That covers any standard medium base incandescent lamp you would normally drop into a commercial fixture, and it leaves plenty of headroom if you later swap to LED or CFL lamps with a medium screw base, since those draw far less.
3) Does this Leviton lampholder have a pull chain or switch?
No. The 9347 is keyless, meaning there is no integral switch, key, or pull chain on the socket itself. On/off has to come from the circuit, a wall switch, a timer, or a photocell upstream. If you need switching at the fixture, you want a keyed or pull-chain lampholder instead.
4) What is the difference between the 9347-BR and 9347-PG?
Both are the same keyless medium base lampholder with an aluminum shell; the suffix is the configuration option. Order by the full part number, 9347-BR or 9347-PG, so the one you get matches what is already installed on the rest of the fixtures.
5) Is the Leviton 9347 lampholder a complete assembly or do I need to add parts?
It ships complete. Shell, socket interior, and the brass bushing are assembled as one unit, so on a replacement you only need to pull the old socket off the stem, transfer the leads, and thread this one on. No cap, shell, or bushing to buy separately.
6) Is this Leviton lampholder certified for use in Canada?
The 9347 carries CSA file LR-1863, so it is recognized under CSA for Canadian installations. It is manufactured in Mexico, which matters if you are tracking country of origin on a government or institutional submittal.
7) Will an aluminum shell lampholder hold up better than a plastic one in a shop or utility fixture?
The 9347 uses an aluminum shell with a brass bushing at the mounting point. Aluminum takes handling and repeated relamping without cracking the way a phenolic or plastic shell can, and the brass bushing resists corroding onto the stem, which is the usual reason a socket seizes in a damp mechanical room or parking structure fixture.
8) Can I use the Leviton 9347 inside an enclosure or panel rather than a hanging fixture?
Yes, as long as there is 1/8 IPS pipe or a tapped stem to thread the bushing onto. The short electrolier body keeps the overall height down, which is what makes it workable inside enclosures and panel-mounted lamp positions as well as standard fixture assemblies.
How fast can I get the Leviton 9347-BR 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 Leviton 9347-BR come with a warranty?
Absolutely. The Leviton 9347-BR 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 Leviton 9347-BR?
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 Leviton 9347-BR from ZenSupply?
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