Introducing Citel:
Surge Protection & Power Solutions Now Supported by WD Engineering Sales
WD Engineering Sales is excited to announce that we are now supporting Citel in Illinois — a global leader in surge protection, power reliability, and equipment safeguarding across industrial, commercial, and infrastructure applications.
For more than 80 years, Citel has focused on one mission: protecting critical equipment from electrical surges, transients, and disruptions. Their technology is trusted worldwide, and we’re proud to bring their solutions to the customers we support every day.
Who Is Citel?
Citel specializes in designing and manufacturing surge protection devices (SPDs) that keep operations running safely and efficiently. Their products are engineered for demanding environments — from industrial automation and power systems to data networks and RF applications.
With a strong global presence and a reputation for reliability, Citel continues to innovate in the surge protection space, offering solutions that meet modern electrical and communication challenges.
What Citel Offers
Citel’s product lineup covers a wide range of applications. Here’s a breakdown of the solutions now available through WD Engineering Sales:
Power Protection
AC & DC surge protection Available in DIN rail, panel‑mount, and surface‑mount formats for flexible integration into industrial control panels and power systems.
PV (Solar) Protection
DIN rail PV surge protection Designed for photovoltaic systems to safeguard inverters, combiner boxes, and solar infrastructure.
Outdoor Power & Enclosures
Outdoor DC power systems
Integrated enclosure solutions Built for harsh environments where durability and reliability are essential.
Data Protection
DIN rail, surface‑mount, and rackmount data surge protection Protecting communication lines, control signals, and sensitive electronics from transient events.
RF Protection
Indoor and outdoor RF surge protection Supporting antennas, communication equipment, and RF systems that require stable, uninterrupted performance.
Why This Matters for Our Customers
Electrical surges can cause downtime, equipment failure, and costly repairs. Citel’s solutions help prevent those issues — offering protection that fits seamlessly into industrial automation, power distribution, renewable energy, and communication systems.
By adding Citel to our supported lines, WD Engineering Sales strengthens the reliability and safety options available to our customers across Illinois.
Learn More
We’re proud to represent Citel and look forward to supporting their technology across the state. For more details on their full product offering — and how these solutions fit into your applications — reach out to our team today.