Class B Lightning Surge Protectors are highly inevitable part of any AC Power Electrical Installations. Lighning surge protectors are designed to protect low-voltage systems against high surge currents and overvoltage in cases triggered by indirect or direct lightning strikes.
lightning current arrestors OBV8 meet the type 1 requirement class according to IEC 61643-11. These devices protect low-voltage consumer systems from overvoltages of all types and are available in single-pole to four-pole versions. The voltage-limiting, high-performance spark gaps provide several benefits. A short response time, a low protection level and high current leakage capability with long service life.
+ Connectable lightning current and surge arrestors
+ High arresting capacity up to 150 kA (8/20μs) per pole
+ Combination arrestors for buildings with lightning protection system
+ Simple standard hat rail mounting
+ Labelled connections
+ Usable in systems with lightning protection class 1-4
Maximum continuous operating voltage
SPD to EN 61643-11
SPD to IEC 61643-1
Lightning impulse current (10/350μs)
Nominal discharge surge current (8/20μs)
Maximum discharge surge current (8/20μs)
Voltage protection level
Maximum back-up fuse
Connection cross-section, multi-wire
Connection cross-section, flexible
Welcome to buy the class b lightning surge protectors lighning surge protectors are designed to protect low-voltage systems against high surge currents and overvoltage in cases triggered with our professional manufacturers and suppliers. We are one of the famous brands and we are equipped with a productive factory at your service. Please be free to enjoy our good price and service.