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Mersen has a keen understanding of the unique challenges customers face in each of the markets we serve. We deliver extensive product expertise and unbeatable applications support, enabling our customers to optimize their market performance.
Power Line SPD - NEMA UL CSA TYPE 1
Power Line SPD - DIN-RAIL UL CSA TYPE 1
Power Line SPD - DIN-RAIL IEC TYPE 2+3/UL CSA
DC Photovoltaic SPD - DIN-RAIL IEC/UL CSA
Surge Protection Components for OEM Designers
Power Line SPD - DIN-RAIL IEC TYPE 1
Power Line SPD - DIN-RAIL IEC TYPE 1+2
Power Line SPD - DIN-RAIL IEC TYPE 2/UL CSA
LED Lighting SPD - IEC TYPE 2+3
Power Frequency Overvoltage Protection Devices
Mersen: Surge Protective Devices Codes and Standards
Mersen’s UL Surge Protective Devices (SPDs) provide critical protection to ensure public safety and well-being. Learn more in our new video.