5SD74221
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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.Recipient :
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COUNTRY OF ORIGIN | INDIA |
SURGE ARRESTOR VOLTAGE | 415V |
Breaking Capacity Icu | 20kA |
NO. OF POLES | 1 POLE+N |
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