Power DC Surge Protector
  RS232 Surge Protector
  Phone Line Surge Protector RJ11
  Data Line Networking System - RJ45 (Patch Panel)
  Power Surge Protector
  Power Outlet Surge Protector
  Power Line Protector 240V
  Signal & Data Line Protection
  Coaxial Cable Surge Protector
  Telephone Line Surge Protector
  Compact Power Surge Protector
  i-Smart Surge Protector
  Marsa G-Clamp















MARSA Signal and Data Line Protection for low current provides protection for data and signal interface equipment from effect of lightning surge. The devices protect all electrical and electronic equipment connected through signal and data cables.


  • Efficiently clamps the surge voltages with minimal distortion.
  • Featuring multistage transient protection.
  • Best suited for low current protection.
  • Complete with indicator (optional).


  • Fire and burglar alarms system
  • Industrial monitor and control equipment
  • Rail and transit signaling system
  • Supervisory Data and Acquisition (SCADA)

  • DLP1-6/LC
  • DLP1-12/LC
  • DLP1-24/LC
  • DLP1-30/LC
  • DLP1-50/LC
  • DLP1-180/LC
  • DLP1-6/SC
  • DLP1-12/SC
  • DLP1-24/SC
  • DLP1-30/SC
  • DLP1-50/SC
  • DLP1-180/SC

  • ITU-T (CCITT) IX K17, K20, K21, K44
  • BS 6651 Cat A-B,
  • AS1768 Cat A, B,C,
  • IEC 61643-1
  • IEC 61643-12
  • Designed by TM Research and Development (TMR&D)



  • 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.
  • Warranty is only valid if the products is purchased through an approved MARSA distributor only.




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.