Insulation Piercing Connector 350-350 MC – Electrical Connector

The Insulation Piercing Connector 350-350 MC by NSI Industries is designed for reliable electrical connections in copper-to-copper, copper-to-aluminum, and aluminum-to-aluminum applications. This connector is fully insulated, enabling safe installation on energized conductors without wire stripping or exposure to live parts. Suitable for electrical distributors and switchgear suppliers, it provides a watertight, corrosion-free connection ideal for wire and cable applications requiring secure and efficient tapping or splicing.

Specifications

• Conductor Size: 350 MCM - 1/0 AWG (Main)
• Amperage Rating: 570 (CU Amps) - 445 (AL Amps)
• Maximum Temperature: 90 degrees Celsius
• Material: Fiber Reinforced Thermal Plastic
• Finish: Thermal Plastic
• Dimensions (inches): Height 4.5, Width 3, Length 3.9
• Mounting: Clamp
• Color: Black
• Manufacturer: NSI Industries
• Country of Origin: France
• Manufacturer Part Number: IPCS3535

Features

• Safe to use with no need to strip wire; fully insulated
• Can be installed on energized conductors with no contact with live parts
• No spacer required between connections; exclusive "turbo spacer" keeps tap side open during tightening
• Watertight and corrosion-free connection sealed by a rubber grommet
• Handles large wire range and suitable for solid and stranded wires
• Double shear-head bolts ensure a perfect connection and eliminate hot spots
• Easy installation without special tools or need for a third hand
• Compatible for use as a splice or tap
• Meets UL486B wire connector listing and ANSI C119.4 requirements

Downloads & Links

• Spec Sheet