Browse Categories

SPD Type 1, 50kA, Uc150V, L-N, 1 Pole, 2 Modules, Monobloc

Item #: 83010103

Product Info


STM T1 50 is the most robust series of single pole Type 1/Class I lightning current arresters, able to discharge energy (current) from a direct lightning strike (10/350┬Ás) on an external lightning protection system (LPS) or overhead supplies, in accordance with EN/IEC 61643-11. Suitable as the first step of protection in incoming power supply panels and areas with high exposure to lightning strikes, fitted with an external lightning protection system.

IEC 61643-11; Multi-discharge technology; EN 61643-11; Leakage current free (LCF); DIN-rail mountable, monobloc format; Single pole devices for TNS, TNC, IT and TT earthing systems

Item Specifications

  • Spain
  • 80 °C
  • -40 °C
  • 50 kA
  • 1
  • 35.4 lb-in
$753.51 /EA

Have Questions?

Ask our experts: