Insulation Piercing Connector 4/0-2 AWG

Insulation Piercing Connector 4/0-2 AWG – Insulation Piercing Connector The Insulation Piercing Connector 4/0-2 AWG by NSI Industries is designed for safe and reliable electrical connections in copper-to-copper, copper-to-aluminum, and aluminum-to-aluminum applications. This connector eliminates the need to strip wire insulation, allowing installation on energized conductors without any live contact. It is fully insulated, watertight, and corrosion-resistant, making it suitable for electrical distributors and switchgear suppliers requiring durable wire and cable connection solutions. Specifications Conductor Size: 4/0-3 AWG (Main) Amperage Rating: 190 CU Amps, 150 AL Amps Material: Fiber Reinforced Thermal Plastic Finish: Thermal Plastic Dimensions (inches): Height 3.1, Width 1.8, Length 2.2 Mounting: Clamp Max. Temperature: 90 degrees Celsius Voltage Rating: 600V UL Listing: UL486B Listed Wire Connector Standards: Meets ANSI C119.4 requirements Country of Origin: France Features No need to strip wire; fully insulated design Safe installation on energized conductors with no live contact Exclusive “turbo spacer” keeps tap side open during tightening Watertight and corrosion-free construction Connection sealed by rubber grommet to prevent water migration Suitable for solid and stranded wires Double shear-head bolts ensure reliable, hot spot-free connections Can be used as a splice or tap connector Easy installation without special tools or a third hand Compatible with wire sizes ranging from #14 AWG to 750 MCM Downloads & Links Spec Sheet