Surge arresters for AC installations

Surge arresters for AC installations

Surge arresters for AC installations provide effective protection for electrical equipment against sudden voltage spikes. Today's electronic devices are advanced technologies that require special protection. Lightning discharges, network failures or overloads can damage delicate integrated circuits, leading to costly failures, data loss and even life-threatening situations. This is why protection in the form of surge arresters is essential! They are the ideal solution for both domestic and industrial installations.

The most important properties of surge arresters of RSP series

Available types: T1T2, T2 and T2T3
Configuration options: 1-, 2-, 3-, and 4-pole versions
Designed in compliance with IEC 61643-31:2018
Response time ≤ 100 ms
Maximum discharge current: 10–60 k
Protection modes: N-PE and L-N

Surge arresters series RSP-T1T2-AC 7
Class I+II/ Type 1+2/ B+C Impulse discharge current Iimp - 7 kA/pole Number of poles 1 to 4 Max. discharge current Imax 50 kA/pole Nom. discharge current 20 kA Response time ≤ 100 ns Voltage protection level ≤ 1,5 kV Max. continuous operating voltage 275 V AC (with NPE 255 V AC) More
Surge arresters series RSP-T1T2-AC 12,5
Class I+II/ Type 1+2/ B+C Impulse discharge current Iimp - 12,5 kA/pole Number of polesod 1 to 4 Max. discharge current Imax 60 kA/pole Nom. discharge current 30 kA Response time ≤ 100 ns Voltage protection level ≤ 2 kV (with NPE ≤ 1,5 kV) Max. continuous operating voltage 275 V AC (with NPE 255 V AC) More
Surge arresters series RSP-T2-AC
Class II/ Type 2/ C Number of poles 1 to 4 Max. discharge current Imax - 40 kA/pole Nom. discharge current - 20 kA/pole Response time≤ 25 ns Voltage protection level ≤ 1,5 kV Max. continuous operating voltage 275 V AC (with NPE 255 V AC) More
Surge arresters series RSP-T2T3-AC
Class II+III / Type 2+3 / C + D Number of poles1 to 4 Max. discharge current Imax - 20 kA/pole Nom. discharge current - 10 kA/pole Response time ≤ 25 ns Voltage protection level ≤ 1,2 kV Max. continuous operating voltage 275 V AC (with NPE 255 V AC) More

Surge arresters for AC installations

Surge arresters for AC installations

Surge arresters series RSP-T1T2-AC 7

Surge arresters series RSP-T1T2-AC 12,5

Surge arresters series RSP-T2-AC

Surge arresters series RSP-T2T3-AC

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