Discover how to easily source obsolete capacitors

Dedicated to servicing engineers, buyers and procurement specialists for over 50 years

Shop reliable Arcol power resistors today from 10-300 watts

Discover how GD Rectifiers can save you time sourcing electronic components

GD Rectifiers servicing the rail industry for 50 years, developing and manufacturing critical components, solutions and technologies. We design, engineer and commission solutions to deliver safe, reliable and cost effective solutions. We offer a wide range of products for rolling stock applications, such as breakers, miniature circuit breakers and cable protection systems.   GD Rectifiers […]

Enerdoor appoints GD Rectifiers as their UK Distributor

Discover the benefits of using EMI Filters

From Transformers to Transducers and everything in between we’ve got the components you need  

Learn more about the capacitors we supply for various rail manufacturers

Introducing Enerdoor’s new on-site pre-compliance testing service

Discover the full range of circuit protection devices

Discover the components used in the railway industry and their applications

Discover the world’s leading capacitors and the applications they’re used in

Discover the most common applications Capacitors are used for

GD Rectifiers offers custom designed capacitors in collaboration with API Capacitors

From standard and custom built capacitors to obsolescence and replacement parts for all applications