Insulated tap connectors are suitable for connecting two wires|Will not support combustion|Not recommended for fine stranded, flexible wire|Available in two styles with wires being connected from the same side of the connector or opposite sides of the connector|Dual rated for use with aluminum and copper cables|Single-Side Wire Entry, Form secure connections between 2 conductors quickly using the single-sided entry ports sized for wires between 1/0 and 6 AWG|Ergonomic Design, Rounded corners and a smooth exterior finish over the plastisol insulation make Polaris connectors comfortable to grip|Removable Plugs, Each port and adjustable set screw is covered by a secure plug to prevent debris, moisture or contaminants from entering the insulated connector|Pre-filled Oxide Inhibitor, Both single-side entry ports come pre-filled with an oxide inhibitor gel to prevent corrosion and provide low-contact resistance|Professional Performance, The durable layer of insulation on each Polaris connector is UV, abrasion and chemical-resistant for reliable performance