Leviton 8684 Medium Base T8 Bi...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$292.50
Leviton 8684 Medium Base T8 Bi-Pin Fluorescent Lampholder, Thermoplastic

Leviton 8684 Medium Base T8 Bi-Pin Fluorescent Lampholder, Thermoplastic

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Model: 8684

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

$292.50
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Leviton 8684 Medium Base T8 Bi-Pin Fluorescent Lampholder, Thermoplastic

The Leviton 8684 Medium Base T8 Bi-Pin Fluorescent Lampholder is a thermoplastic lamp socket designed to securely hold and connect T8 bi-pin fluorescent lamps within fixture wiring. Built with a durable thermoplastic housing, this lampholder is engineered for reliable electrical contact and long-term performance in commercial and industrial lighting fixtures. As a component-level replacement part, it is a practical solution for fixture maintenance, retrofits, and new fixture assembly where a dependable bi-pin lampholder is required.

Key Features

  • Lamp Compatibility: Designed for medium base T8 bi-pin fluorescent lamps, ensuring a secure and proper fit.
  • Durable Construction: Thermoplastic housing provides resistance to heat and everyday wear for dependable long-term use.
  • Bi-Pin Design: Bi-pin configuration allows for quick, secure lamp insertion and removal during maintenance or lamp replacement.
  • Component-Level Reliability: Engineered by Leviton for consistent electrical contact within fluorescent fixture wiring.
  • Retrofit-Friendly: Suitable as a replacement lampholder for existing fluorescent fixtures needing repair or upgrade.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Typical Applications

  • Fluorescent Fixture Maintenance and Repair
  • Commercial and Industrial Lighting Retrofits
  • New Fluorescent Fixture Assembly
  • Component Replacement for T8 Lamp Fixtures
  • Facility and Electrical Contractor Repair Work

Why Leviton?

Leviton lampholders are built with thermoplastic construction to deliver consistent, dependable electrical connections for fluorescent lighting fixtures. Choosing a Leviton component-level part like the 8684 helps electrical professionals maintain code-compliant, reliable fixture performance for commercial and industrial lighting systems.

Manufacturer Resources

Technical Information

Product Specs

Product Material:
Thermoplastic
Product Type:
Lampholder
Product Color:
Brown
Department:
Electrical
Product Group:
Wiring Devices
Product Subgroup:
Shop All Leviton

Leviton 8684 – Frequently Asked Questions

1) What lamp does the Leviton 8684 lampholder accept?
The Leviton 8684 is a medium bi-pin socket for T8 bi-pin fluorescent lamps. It holds the lamp and makes the electrical connection to the fixture wiring, so it pairs with standard T8 linear fluorescent tubes that use a medium bi-pin end cap. If your lamp is a miniature bi-pin (T5) or a single-pin slimline, this is the wrong socket.
2) Can I use the Leviton 8684 socket to repair an existing fluorescent fixture instead of replacing the whole fixture?
That is what it is for. The 8684 is a component-level replacement lampholder, so a cracked or burned socket in a commercial or industrial fluorescent fixture can be swapped out rather than scrapping the housing. Maintenance techs and electrical contractors use it for fixture repair, retrofit work, and new fixture assembly.
3) What is the Leviton 8684 lampholder made of, and will it hold up to fixture heat?
The housing is thermoplastic, chosen for heat resistance and wear in fluorescent fixtures that run continuously. That is the standard material for commercial lampholders, and it is what makes it suitable for industrial fixtures as well as office troffers.
4) Is the Leviton 8684 a ballast or a socket?
It is a socket only. The 8684 holds the lamp pins and carries the connection into the fixture wiring; it does not regulate current. If the lamps are flickering or not striking across the whole fixture, the ballast is the more likely culprit and that is a separate part. Replace the lampholder when the socket body is cracked, burned, or the lamp no longer seats and makes contact.
5) Where can I get the full electrical ratings for the Leviton 8684 lampholder?
Leviton publishes technical information for the 8684 as a downloadable PDF, which is where the voltage and amperage ratings and mounting details are documented. Order by Leviton model 8684 to be sure you get this socket rather than an adjacent lampholder in the family.
How fast can I get the Leviton 8684 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 8684 come with a warranty?
Absolutely. The Leviton 8684 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 8684?
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 8684 from ZenSupply?
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