SIEMENS, 1 Pole+N, 415V, 20kA, TYPE 2, Surge Arrestor
Surge arrester Type 2 requirement class C, UC:350V/260V (L-N/N-PE) Pluggable protective modules 4-pole, 3+1 circuit for TN-S and TT AC systems, Rated Discharge Surge Current In=20kA , SC capacity with backup fuse=25kA.
Features of Surge Protection Devices:- Standard: IEC 61643-11 / EN 61643-11, Type 2, Photovoltaic surge protection, With Remote signaling contact, Integrated SPD health indicator, Backup Fuse Rating 80A gL/gG, Protecton Level 1.5-1.9kV.
5SD74221
Data sheet
- SURGE ARRESTOR VOLTAGE
- 415V
- COUNTRY OF ORIGIN
- INDIA
- Breaking Capacity Icu
- 20kA
- NO. OF POLES
- 1 POLE+N
Specific References
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Surge arrester Type 2 requirement class C, UC:350V/260V (L-N/N-PE) Pluggable protective modules 4-pole, 3+1 circuit for TN-S and TT AC systems, Rated Discharge Surge Current In=20kA , SC capacity with backup fuse=25kA.
