3006766 Cembre 1253M25N METRIC POLYSTYRENE ENTRY PLUG

3006766 Cembre 1253M25N METRIC POLYSTYRENE ENTRY PLUG

Cembre 3006766 professional insulated copper ring terminal for reliable crimped electrical cable terminations in industrial and commercial applications.

SKU: 3006766Alt SKU: 1253M25NMPN: 3006766
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Why Choose the Cembre 3006766 Insulated Ring Terminal?

The Cembre 3006766 is a high-quality pre-insulated copper ring terminal designed to provide secure, durable and reliable electrical terminations in industrial, commercial and OEM wiring applications. Manufactured by Cembre, a global leader in electrical connection technology, this terminal delivers dependable long-term performance while helping installers achieve safe, compliant electrical connections.

Designed for fast installation and consistent crimping performance, the Cembre insulated terminal range combines high-conductivity copper with durable insulation to minimise connection failures and improve resistance to vibration. It is suitable for use in electrical panels, machinery, control systems and power distribution equipment.

The Cembre 3006766 is manufactured to demanding quality standards and is compatible with professional Cembre crimp tooling, making it an excellent choice for panel builders, electrical contractors and maintenance engineers requiring dependable electrical terminations.

Key Advantages

  • Premium Cembre insulated ring terminal for professional electrical installations.
  • Provides secure, vibration-resistant cable terminations.
  • High conductivity electrolytic copper construction.
  • Tin-plated finish for improved corrosion resistance.
  • Insulated barrel helps improve installation safety.
  • Compatible with professional Cembre crimping tools.

Key Features

  • Manufacturer: Cembre.
  • Product code: 3006766.
  • Pre-insulated ring terminal.
  • Tin-plated copper conductor barrel.
  • Designed for permanent crimped electrical connections.
  • Suitable for industrial control panels and automation equipment.
  • Excellent mechanical strength and electrical conductivity.
  • Professional-grade construction for long service life.

Reliable Electrical Connections

Professional crimp terminals provide low-resistance electrical connections while helping reduce installation time and improving long-term reliability. Correctly installed insulated terminals offer excellent resistance to vibration, corrosion and mechanical stress.

Cembre electrical connection products are widely used throughout industrial automation, switchgear manufacture, machinery construction and electrical maintenance applications where dependable cable terminations are essential.

Typical Applications

  • Industrial control panels.
  • Electrical switchboards.
  • OEM machinery manufacture.
  • Building services installations.
  • Industrial maintenance.
  • General electrical wiring.

Technical Specifications

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Device Type Blanking / entry plug
Material Polystyrene
Colour Black
IP Rating IP54
Product type Pre-insulated ring terminal
Material Electrolytic copper
Finish Tin plated
Insulation PVC insulated sleeve
Connection type Crimp termination
Application Electrical cable termination
Installation Professional crimp tooling
HS Code 39269097
Country of Manufacture Italy

Frequently Asked Questions

What is the Cembre 3006766 used for?

It is used to create secure crimped electrical cable terminations using a ring connection.

Is this suitable for industrial applications?

Yes. It is designed for professional industrial, OEM and commercial electrical installations.

What material is the terminal made from?

The terminal is manufactured from high-conductivity tin-plated copper with an insulated sleeve.

Can it be installed using Cembre crimp tools?

Yes. It is designed for installation using compatible professional crimping equipment.

Where is this terminal commonly used?

It is commonly used in control panels, switchboards, machinery and industrial electrical systems.

Trusted by Electrical Professionals Worldwide

Cembre connection products are trusted by panel builders, electrical contractors and industrial maintenance engineers for delivering reliable, high-quality cable terminations across demanding applications.