Our History
Delivering Quality-Assured Products Since 1996
Sperrin Switchgear was established in 1996 by Niall McGuigan (Technical Director) and Terry Reilly (Sales Director) in Draperstown. Their goal is to provide tailored, high-quality solutions to clients in both industrial and commercial sectors. With a combined experience of over 80 years in electrical switchgear manufacturing, Niall and Terry bring extensive expertise to the company.
The company currently employs around 30 staff members, including electrical supervisors, electricians, apprentice electricians, fitters, assemblers, and office personnel.
We are committed to providing top-quality products and services at competitive prices, delivered on time as promised.
of Manufacturing Experience & Counting


Since its inception, the company has upheld the highest standards in manufacturing Main Switchboards, Sub Switchboards, Motor Control Centres, PDUs, IPS/UPS, PFC Equipment, Mimic Control Panels, and Floodlighting Panels.
All panels are assembled with an ASTA certified busbar system and CE-marked components from leading manufacturers such as Schneider Electric, CUBIC, Siemens, Terasaki, ABB, Socomec, Mitsubishi Electric, Rayleigh Instruments, Eaton, Dorman Smith, Square D, and others.
Over the years, we’ve earned a reputation as a market leader in the manufacture of electrical switchgear and control panels in Northern Ireland, with our reach extending across the Republic of Ireland, England, Scotland, Wales, the Isle of Man, and beyond.
Our Trusted Partners







Compliance You Can Trust, Quality You Can Rely On
Necessary procedures are in place to ensure all products are CE marked and manufactured in compliance with international standards and legislation, including the BS-EN/IEC 61439-2 Standard, EMC 2004/108/EC, and the Low Voltage 2006/95/EC Directive.
Sperrin exclusively uses globally recognised suppliers and ensures that all equipment used in the assembly of their switchgear meets international standards.
Once the manufacturing process is complete, each product undergoes thorough testing before delivery, followed by a final inspection by an in-house engineer. Relevant test certificates are available upon request. If required, a final on-site test is conducted after delivery.
Three Decades of Delivering High-Quality Electrical Solutions
Over 10,000 Projects Successfully Completed Worldwide
Trusted by Over 500 Satisfied Clients with Ongoing Repeat Business