Our electrical wire connectors are designed to connect two or more electrical wires together and include closed-end connectors, quick splice connectors, twist on wire connectors, pigtail connectors, quick slide t-tap connectors, and more. Closed end connectors are a low cost way to connect two or more solid core or stranded core electrical wires together in a single crimp, while twist on wire connectors will make the same connection with a removable connector that 'threads' itself onto the wires. Our insulation displacement connectors include the quick splice connector for quickly splicing into an existing wire without cutting or stripping it first, quick slide t-tap connectors which create a removable tap-in connection using a standard 1/4 inch male push-on terminal, and pigtail IDC connectors that are often used in telecom applications. Most IDC wire connectors can be installed using a simple pair of pliers. We also carry two pole high power connectors in 3 sizes rated for amperages of 50, 175, and a whopping 350 amps capacity. All of our connectors can handle a maximum voltage for 600 volts and are UL rated and CSA certified.