Surge Protection, Lightning Protection and Power Monitoring

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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

Power Line SPD - DIN-RAIL IEC TYPE 2+3/UL CSA

DC Photovoltaic SPD - DIN-RAIL IEC/UL CSA

LED Lighting SPD - IEC TYPE 2+3

Power Frequency Overvoltage Protection Devices

Surge Protection Components for OEM Designers

Power Line SPD - NEMA UL CSA TYPE 1

Power Line SPD - DIN-RAIL UL CSA TYPE 1

Signal Line SPD

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.

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