Bryant RL311 Single Pin Fixed Screw Lamp Holder

Product Description

The BRYANT RL311 is a single-pin fixed screw lamp holder designed for secure, reliable lamp mounting in commercial and industrial lighting applications. This style of lamp holder accepts single-pin fluorescent or specialty lamps and fastens directly to a fixture chassis via a screw mount, keeping the lamp firmly seated during operation. Electricians and lighting maintenance techs install this type of holder when replacing worn or broken lamp sockets in existing fixtures. Its fixed design eliminates lamp movement and maintains consistent contact at the pin terminal throughout the lamp's service life.

This lamp holder is suited for commercial, industrial, and institutional environments where single-pin lamp bases are standard. Typical applications include retrofit and replacement work on ceiling-mounted fluorescent fixtures, shop lights, and similar luminaires. The screw-mount design simplifies installation in panel-style fixtures and surface-mount housings where the holder must remain stationary under repeated relamping.

Key Features

• Single-pin lamp base configuration for compatible fluorescent or specialty lamps
• Fixed screw-mount design prevents lamp movement and maintains consistent pin contact
• Screw-mount fastening allows direct attachment to fixture chassis
• Compact form factor fits standard fixture lamp-holder cutouts
• Replacement-ready design for in-field socket swap-outs

Compatibility

Designed as an OEM-style replacement lamp holder for single-pin screw-mount fluorescent and specialty lamp fixtures in commercial and industrial settings.

Installation Notes

Lamp holder installation and replacement should be performed by a licensed electrician in accordance with applicable NEC requirements. Always disconnect power at the circuit breaker and verify the circuit is de-energized with a non-contact voltage tester before removing or installing the holder. Avoid applying excessive force to the pin contact during lamp insertion, as deformation of the contact can cause intermittent electrical connection.

Technical Specifications

• UPC: 88377811233
• Pin Configuration: Single Pin
• Mount Type: Fixed Screw Mount

Standard Information

• Brand: BRYANT
• Manufacturer Part Number: RL311