High-energy surge protection units

Voltage: 450, 650, 1,000 V
Primary current: 20,000 A

The DDC50 range is type 2 pluggable surge protectors designed for protection to battery storage system. The technology based on high energy varistor ...

Voltage: 150, 255, 275, 320 V
Primary current: 25,000, 100,000 A

... network conductors. The device is designed to be used between Zone O and Zone 1 (according to IEC 62305-4 definition of Lightning Protection area).

Voltage: 275, 150, 320 V
Primary current: 25,000 A

Features: Iimp: 25kA/50kA Number of poles: 1P, 2P, 3P, 4P, 3P+NPE, 1P+NPE. LED Visual display. Remote signalling available.. 35mm wide electrical installation guide rail. Failure indicator flop and remote communication interface optional.

Primary current: 50,000 A - 110,000 A

... This surge protective device is used for lightning and overvoltage protection in AC50/60Hz. – Reliable control – BR-110 series surge protector devices ...

Voltage: 275, 320, 385 V
Primary current: 50,000 A

... This surge protective device is used for lightning and overvoltage protection in AC50/60Hz. – Reliable control – BR-110 series surge protector devices ...

Voltage: 30, 75, 150, 275 V
Primary current: 10,000 A - 20,000 A

... consumers’ installations against indirect lightning discharges High performance varistor with thermal disconnection tripping device Protection class: Type 3, Class III. Pole number: 4P. Surge ...