Siemens meter socket designs have been in the industry for more than 60-years. No one knows metering installations like Siemens. Our meter sockets set the standard for quality, design, and workmanship. This is why we use stainless steel hardware; polyester powder-coat paint for long-lasting protection and appearance; type G90 galvanized steel or 3003 grade aluminum enclosures and, in our commercial sockets, an all-plated copper current path.Residential Single Position meter sockets feature a quad neutral as a standard feature. This socket can be lined and loaded at top or bottom to meet overhead or underground requirements. Before purchasing or installing this meter socket, confirm approval with your local utility. Most utilities will not hook up to a meter socket unless it is approved by them.