Leviton Medium Base Single-Cir...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$3.04
Leviton Medium Base Single-Circuit Keyless Incandescent Lampholder

Leviton Medium Base Single-Circuit Keyless Incandescent Lampholder

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Model: 49875

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

$3.04
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Typical Applications

  • Basements, Attics, and Utility Rooms
  • Closets and Storage Areas
  • Mechanical and Electrical Rooms
  • Garages and Workshops
  • Commercial Back-of-House and Service Area Lighting
  • Renovation and New Construction Electrical Work

Why Leviton?

Leviton is a trusted name in electrical wiring devices and lighting components, and this Medium Base Keyless Incandescent Lampholder reflects that same commitment to durable, code-compliant construction. Its 1-piece outlet box design and single-circuit configuration make it a reliable, no-frills choice for electricians and contractors who need a straightforward incandescent lighting solution they can install quickly, consistently, and with confidence across a wide range of job sites.

Manufacturer Resources

Technical Information

Product Specs

Product Type:
Lampholder
Voltage Rating:
250V
Product Color:
White
Department:
Electrical
Product Group:
Wiring Devices
Product Subgroup:
Lampholders & Sockets

Leviton 49875 – Frequently Asked Questions

1) Will the Leviton 49875 lampholder mount to a standard outlet box?
Yes. The Leviton 49875 keyless lampholder uses a 1-piece outlet box design, so it mounts directly to a standard outlet box rather than needing a separate canopy or fixture pan. That is what makes it quick to install on utility and back-of-house openings where the box is already in the ceiling or wall.
2) Does this Leviton lampholder have a pull chain or switch on it?
No. It is a keyless lampholder, meaning there is no integral key, pull chain, or switch. Power has to be controlled upstream by a wall switch, occupancy sensor, or breaker. If the room needs local on/off at the fixture, specify a pull-chain or keyed lampholder instead.
3) Is the Leviton 49875 lampholder rated for 250 volt circuits?
The voltage rating is 250V, so it covers standard 120V branch lighting circuits with margin and is acceptable on 208/240V control and service-area circuits where a 250V rated device is called for.
4) What does single-circuit mean on the Leviton 49875 lampholder?
Single-circuit means the lampholder is fed by one hot and one neutral and operates one lamp on one switch leg. There is no second circuit or separate switched tap, so you cannot split it between two switch legs or run a switched outlet off it.
5) Is a keyless lampholder like the Leviton 49875 the right choice for a closet or storage room?
It is a common choice for closets, storage, basements, attics, garages, workshops, and mechanical or electrical rooms, plus commercial back-of-house and service areas. Because it is keyless, control comes from a wall switch outside the space, which is usually what a closet or utility room wants anyway. For a space with no switch leg, pick a lampholder with an integral pull chain instead.
6) What is the Leviton part number to order for this keyless medium base lampholder?
Order Leviton 49875. That is the manufacturer part number and the only model on it, so there are no finish or configuration suffixes to specify.
7) Can I use an LED bulb in the Leviton 49875 incandescent lampholder?
The lampholder is specified for incandescent service with a medium base socket. Any lamp you put in it has to be a medium base type and within the 250V rating of the device.
8) What color is the Leviton 49875 lampholder?
White. For property managers standardizing closets, basements, and mechanical rooms across a building, the white body keeps replacements matching what is already up without repainting or mixing finishes.
How fast can I get the Leviton 49875 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 49875 come with a warranty?
Absolutely. The Leviton 49875 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 49875?
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 49875 from ZenSupply?
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