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  4. SPD Type 1+2 cho Busbar - LT ZP Series

SPD Type 1+2 cho Busbar - LT ZP Series

SPD Type 1+2 cho Busbar - LT ZP Series (1 Sản phẩm)

Surge protection with LT ZP T1+2/3+1-300

Surge protection with LT ZP T1+2/3+1-300

Combined modular and compact multi-pole arrester for 3-phase TT and TN-S systems (3+1 circuit). Place of installation: Main distributer, 40 mm busbar systems.

  • Test standard: IEC 61643-11 / EN 61643-11
  • Surge arrester based on varistors (MOV) and GDT (Gas Discharge Tube)
  • Leackage current free
  • High lightning impulse discharge current of 12.5 kA (10/350 µs) per pole
  • Visual function indicator
  • VDE certificated