Thiết bị cắt sét đường nguồn 1 pha Mersen STPT12-25K275V-2PGM

Thiết bị cắt sét đường nguồn 1 pha Mersen STPT12-25K275V-2PGM

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This device is a single-phase surge protection device manufactured by Mersen from Spain, designed for TN, TNC, and TT electrical installations.

  • The description claims the device can handle a primary surge current of 25kA per phase and a secondary surge current of up to 100kA per phase.
  • The description claims compliance with IEC 61643-11 standards.