NSI IPCS2546, Insulation Piercing Splicing Connector, 250–4 AWG Main / 4/0–6 AWG Tap

The NSI IPCS2546 is a heavy‑duty insulation‑piercing splicing connector designed for fast, reliable tapping of energized or non‑energized conductors. Rated for 600V, this connector supports copper or aluminum conductors and eliminates the need for stripping, taping, or additional insulation.

Its thermoplastic insulated body, corrosion‑resistant hardware, and wide conductor range make it ideal for utility, commercial, and industrial electrical distribution.

Key Features

• Dual‑rated insulation‑piercing connector

• Main conductor range: 250 MCM – 4 AWG

• Tap conductor range: 4/0 – 6 AWG

• 600V rated for AC systems

• Fully insulated thermoplastic body for safety and durability

• No stripping required — pierces insulation during tightening

• Suitable for Cu‑Cu, Cu‑Al, and Al‑Al connections

• Can be installed on energized mains (tap must not be under load)

• UL 486B and ANSI C119.4 compliant

Specifications

• Model: IPCS2546

• Main Conductor Range: 250 MCM – 4 AWG

• Tap Conductor Range: 4/0 – 6 AWG

• Voltage Rating: 600V

• Temperature Rating: 90°C

• Material: Thermoplastic insulated body

• Mounting: Clamp‑style

• Color: Black

Common Uses

• Utility distribution

• Commercial service taps

• Aluminum‑to‑copper transitions

• Outdoor electrical distribution

• Metering and service entrance applications

Barcode: 662381002242

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