Can the EZM metering equipment supplied with copper bussing be connected with EZM metering that is supplied with aluminum bussing?

Issue:
Product design Features

Product Line:
EZM Metering Equipment

Resolution:
Yes, all of the bussing and connectors as used in EZM metering equipment is plated prior to assembly to reduce corrosion and to prevent galvanic reaction between the dissimilar metals. Bussing in EZM metering equipment may consist of plated copper, plated aluminum, or a mixture of both plated aluminum and plated copper. EZM devices supplied with plated copper horizontal cross bus may be electrically connected to EZM devices supplied with plated aluminum horizontal cross bus.

Released for:Schneider Electric USA