Black Mountable - Dual Entry Insulated Electrical Power Connectors 7 Ports 2/0 - 14 - Our Dual Entry Connector makes quick work of electrical connections.Black Mountable - Dual Entry Insulated Electrical Power Connectors 7 Ports 2/0 - 14 features include: Dual Entry Connector has Isolated Bolt Holes for mounting to trough, panel or wireway Wire Entry from Either Side Insulated with Rugged high-dielectric Rubber/Vinyl Coating Pre-filled with Oxide Inhibitor Plugs Marked with Connector Max Wire Size for easy identification Dual Entry Connector is 6061-T6 Aluminum CU9AL Dual Rated for use with Copper and/or Aluminum wires Temperature Range of &ndash:49 degF to 194 degF (&ndash:45 deg to 90 degC) ANSI C119.4 and UL 486b Listed thru 750MCM CSA Certified through 600MCM size Rated for use with 194 degF(90 degC) Cables 600 Volt One Wire per Terminal Dimension Measurements = Inches Order Qty of 1 = 1 Piece Below is more info on our Black Mountable - Dual Entry Insulated Electrical Power Connectors 7 Ports 2/0 - 14