Lightning and Surge protection for electrical and electronic systems to the new British and European Standard BSEN62305. Surge Protection Devices Ltd offer the complete solution to protect vital systems from damage. Recently introduced standards put equal importance on protecting the electrical installation and electrical equipment as to the building itself. Modern micro electronic components are very sensitive to over-voltages and because many systems are networked they rely on each other for the system to operate. If one part of the system gets damaged due to Lightning or Surges, the whole system will not operate. The consequential losses suffered during such events, i.e. downtime and lost production, can be very high. We offer a wealth of experience in helping to decide which product best suits your needs. With outstanding customer service and a huge range of products to suit every electrical installation, make Surge Protection Devices your one and only stop for all your Surge Protection needs.