Power DC Surge Protector
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MARSA Power DC Surge Protectors are designed to protect DC supply system. The range of products can divert up to 80kA surge current per Line in DC electrical power to the earth. Protection is effective in diverting the lighting surge, internally generated and over-charging transient conditions.


  • Robust, small and easy installation
  • Ensure reliability of surge protector to the facilities and equipment
  • Transient over current protector


  • Withstand surge current up to 80kA per Line
  • Designed for DC power system. Suitable to protect DC switch Board, controller box and etc.
  • Suitable for electrical, electronic and mechanical equipment (control system).
  • MS IEC 61643-1
  • MS IEC 61643-12
  • JKR Electrical Material Approved List (EMAL)
  • IEEE C62.41
  • BS 6651



  • The product is warranted only for manufacturing defects. The warranty period is two years and began on the date of purchased.
  • The warranty does not apply to for any misused, altered, neglected or damaged by accident or abnormal conditions of operation or handling.
  • Make sure disconnect the SPD while doing the equipment testing (System/Load).
  • Warranty support is available if product is purchased through MARSA distributors sales marketing.




Copyright©2010 International MARSA Lightning Surge Protector. All rights reserved.
VLP Engineering Sdn Bhd is the leading sole distributor and installer for the MARSA products.