Relay Products

Relays

RFL's Relays are designed to perform a multitude of applications, and can perform in basic to the most-complex system configurations. Click below to explore our product offerings.


Distance Relay - 21L

The Distance Protection Module in the GARD 8000® System is a full-featured Line Distance Relay with all protection functions required for a complete line protection terminal.

Read more...


Current Differential Relay - 87L

The Current Differential Protection Module in the GARD 8000® System is a proven current-only, high speed line protection system.

Read more...

RFL Connect

Sign up for the latest courses today

View Upcoming Courses


Online Training Courses In
Networking, Communications,
Protection & Cyber Security

Learn more

Utility Industry Solutions

Utility industry and electric utility white papers by RFL providing communications and protection solutions to today's challenges, such as migrating data from leased lines.

NEW FEATURED SOLUTION: Anti-Islanding

Read our Electric Utility White Papers

Upcoming Events

Find RFL and Hubbell at an upcoming trade show in your area!

See Upcoming Trade Shows

Support

RFL offers a 24-hour emergency service program that provides specialized service anytime, anywhere in the world. All of RFL's products are engineered and manufactured to the highest-quality standards and are supported by a team of highly trained customer service engineers.

Contact Sales Associate