Capocorda a vite Cellpack per rame e alluminio CSK/240-400/AS 374495

Connect copper and aluminum conductors from 240 to 400 mm² with a mechanical screw cable lug that handles up to 36 kV. Four shear-off head screws and pre-filled contact grease ensure a reliable, corrosion-resistant joint without crimping.

Overview

The Cellpack CSK/240-400/AS is a screw cable lug designed for both copper and aluminum conductors in low and medium voltage applications. Its tin-plated aluminum alloy body and tin-plated steel screws provide corrosion protection for indoor and outdoor use. The lug is pre-filled with contact grease, simplifying installation and improving electrical contact.

What stands out

• Compatible with copper and aluminum conductors, 240–400 mm²
• Four shear-off head screws for secure, torque-controlled termination
• Pre-filled with contact grease to prevent oxidation
• Rated for voltages up to 36 kV
• Meets IEC 61238-1 for mechanical connectors

Technical details

• Conductor material: Copper (Cu), Aluminum (Al)
• Conductor cross-section: 240–400 mm²
• Body material: High-strength tin-plated aluminum alloy
• Screw material: Tin-plated steel
• Number of screws: 4
• Screw type: Shear-off head screws
• Voltage range: Up to 36 kV
• Standard: IEC 61238-1
• Installation: Mechanical (screw tightening)
• Operating temperature: -40°C to +90°C
• Connection type: Straight

Our verdict

A robust, versatile screw lug for high-current copper and aluminum connections, offering tool-free installation and long-term reliability in demanding environments.