2389164 Cembre DR25-6N DIN 46235 COPPER TERMINAL

Why Choose the Cembre 2389164 DR25-6N DIN 46235 Copper Ring Terminal?

The Cembre 2389164, manufacturer reference DR25-6N, is a professional copper compression ring terminal designed to provide secure, low-resistance electrical connections for industrial power distribution, switchgear and control panel applications. As part of the trusted Cembre DR-N series, this non-insulated cable lug delivers dependable long-term performance in demanding electrical environments.

Manufactured from high-purity electrolytic copper with an electrolytically tin-plated finish, the DR25-6N provides excellent electrical conductivity together with outstanding resistance to oxidation and corrosion. The annealed copper construction improves crimping performance, while the closed barrel design helps prevent the ingress of moisture and contaminants in outdoor applications.

Designed for 25 mm² copper conductors with an M6 fixing stud, the Cembre DR25-6N is manufactured in accordance with DIN 46235, making it ideal for industrial machinery, electrical panels, switchgear, transformers and power distribution systems requiring dependable bolted cable terminations.

Key Advantages

• Professional DIN 46235 copper compression terminal.
• Suitable for 25 mm² stranded copper conductors.
• M6 ring fixing provides a secure bolted electrical connection.
• Manufactured from 99.95% pure electrolytic copper.
• Electrolytically tin-plated for excellent corrosion resistance.
• Annealed copper construction improves compression performance.
• Closed barrel design helps reduce moisture ingress.

Key Features

• Cembre DR-N series copper compression terminal.
• Manufacturer reference: DR25-6N.
• Cembre product code: 2389164.
• Designed for 25 mm² copper conductors.
• Ring terminal suitable for an M6 stud or bolt.
• Manufactured to DIN 46235.
• High-purity electrolytic copper construction.
• Electrolytically tin-plated finish.
• Hexagonal compression crimp geometry.
• Suitable for installation using compatible Cembre crimping tools.

Technical Specifications

• Manufacturer: Cembre
• Series: DR-N
• Model: DR25-6N
• Product code: 2389164
• Product type: Non-insulated copper ring terminal
• Terminal style: Closed ring compression lug
• Nominal conductor size: 25 mm²
• Stud size: M6
• Terminal material: High-purity electrolytic copper
• Surface finish: Electrolytically tin-plated
• Connection method: Compression crimp
• Crimp geometry: Hexagonal
• Standard: DIN 46235
• Operating temperature: -50 °C to +150 °C
• Insulation: Non-insulated

Reliable Copper Cable Termination for Industrial Installations

Compression ring terminals create permanent electrical connections by securely crimping stranded copper conductors using approved tooling. Correct installation produces a low-resistance electrical joint with excellent mechanical retention for dependable long-term operation in demanding industrial environments.

The Cembre DR-N series combines precision manufacturing, annealed electrolytic copper construction and DIN 46235 compliance to provide dependable cable terminations for industrial electricians, panel builders and OEM manufacturers. The closed barrel design is particularly beneficial for outdoor and harsh environments by helping reduce moisture and dirt ingress.

Typical Applications

• Industrial control panels.
• Switchgear and power distribution systems.
• Transformer and generator connections.
• Industrial machinery and automation equipment.
• Busbar installations.
• Renewable energy systems.
• OEM electrical equipment.

Trusted by Professional Electrical Installers

Cembre copper compression terminals are trusted worldwide by panel builders, industrial electricians and OEM manufacturers for delivering secure, durable and standards-compliant electrical connections.