Steel box, Wire connection
1, NSB160, NSB80 Series
2, Certification : S, CE, UL, KS
3, Class 3 (1.2/20uS, 8/20uS)
4, Dimension: 1P & 3P 동일: 110 * 172 * 80mm
5, TFMOV & GDT, MOV + Surge suppressor FUSE