Question:
What secondary surge protective devices can be mounted in the EZM Main Devices?
Product Line:
EZ Meter-Pak Metering Equipment
Resolution:
Due to NEC SCCR requirements, the only secondary surge protective devices(SPD) that can be used are the below part numbers in the table, along with the mounting kit part number MMSAMK400 that can be field installed inside EZM main devices. See the attached instruction bulletin for the mounting kit
NOTE: The horizontal cross bus in EZM main devices has been drilled and tapped to accommodate the screws and ring terminals provided in the MMSAMK400 mounting kit. The MMSAMK400 is NOT configured for use inside an EZM branch unit.
What secondary surge protective devices can be mounted in the EZM Main Devices?
Product Line:
EZ Meter-Pak Metering Equipment
Resolution:
Due to NEC SCCR requirements, the only secondary surge protective devices(SPD) that can be used are the below part numbers in the table, along with the mounting kit part number MMSAMK400 that can be field installed inside EZM main devices. See the attached instruction bulletin for the mounting kit
NOTE: The horizontal cross bus in EZM main devices has been drilled and tapped to accommodate the screws and ring terminals provided in the MMSAMK400 mounting kit. The MMSAMK400 is NOT configured for use inside an EZM branch unit.
Released for:Schneider Electric USA
