Surge Protection Devices

Surges or Voltage Transients can come from many sources. Lightning being the most obvious source, but other causes of voltage transients can cause major problems for today's sensitive electronic equipment. The mains power supply, whether underground or overhead is subjected to surges from substation switching, electrical noise from nearby industrial processes as well as lightning discharges. Our modern working lives would be inconceivable without power supply systems, instrumentation, control equipment and IT networks.

Weidmuller Surge Protection Devices (SPD) provide peace of mind by giving the highest levels of protection to reduce the harmful effects of damaging voltage transients. With over 250 different surge protection devices, Weidmuller has the solution for your particular need. 

Features

• Fast response behaviour
• High current carrying capacity
• Low residual voltage
• Good reactivation time
• 280 VPlug-in varistor top section
• High energy absorption with short response time
• 180 degrees rotatable insert
• No follow current
• Thermal safety function
• Coordination between Class I with Up: < 900 V

Download a Surge Protection Devices Flyer and Catalogue today

Print copy of Surge Protection Devices Flyer and Catalogue