COL16-6 Partex copper tube ring terminal, 16mm², M6 stud, pack 100

COL16-6 Partex copper tube ring terminal, 16mm², M6 stud, pack 100

Partex COL16-6 is a copper tube crimp ring terminal for terminating 16 mm² electrical conductors onto M6 stud connections, supplied in packs of 100 for electrical installation, power distribution and industrial panel wiring applications.

SKU: COL16-6MPN: COL16-6
Price
List Price £29.87 ex VAT
Your Price (ex VAT)
£29.87
£29.87 per pack of 100 · £0.30 each
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£29.87

Why Choose the Partex COL16-6 Copper Tube Ring Terminal?

The Partex COL16-6 is a copper tube ring terminal designed for terminating 16 mm² electrical conductors onto an M6 threaded stud or bolted electrical connection. Supplied in a convenient pack of 100 terminals, this cable lug provides a practical solution for creating secure, mechanically fastened electrical connections in control panels, distribution equipment and industrial electrical installations.

The copper construction provides an electrically conductive connection between the cable and the termination point. Its tubular barrel accommodates the conductor for crimp termination, while the closed-ring mounting eye allows the terminal to be secured using a compatible stud, screw or bolted connection. This design is particularly useful for electrical installations requiring reliable conductor retention and consistent termination methods.

With its 16 mm² conductor size and M6 stud compatibility, the Partex COL16-6 is suitable for electrical contractors, panel builders and maintenance engineers working with industrial power distribution, machinery and electrical control systems. The pack of 100 supports repeated installation, equipment manufacturing and routine maintenance activities.

Key Advantages

  • Copper tube construction provides an electrically conductive cable termination.
  • 16 mm² conductor compatibility for correctly sized electrical cables.
  • M6 ring terminal eye enables secure attachment to compatible threaded studs and bolted connections.
  • Crimp termination design provides a practical method of connecting conductors to electrical equipment.
  • Closed-ring connection helps retain the terminal on the stud when the fastening is correctly secured.
  • Tubular barrel construction accommodates the conductor for a mechanically secure crimp connection when correctly installed.
  • Suitable for electrical distribution, control panel assembly and industrial equipment wiring.
  • Pack of 100 terminals supports efficient installation, panel production and maintenance work.

Key Features

  • Partex COL16-6 copper tube ring terminal.
  • Nominal conductor cross-section: 16 mm².
  • Stud size: M6.
  • Terminal material: Copper.
  • Terminal configuration: Ring-type cable lug.
  • Barrel design: Tubular conductor termination.
  • Termination method: Crimping.
  • Mounting method: Stud or bolted fastening.
  • Closed-ring mounting eye for mechanically fastened electrical connections.
  • Supply quantity: 100 terminals per pack.

Reliable Copper Crimp Connections for Electrical Installations

Copper tube ring terminals provide a practical method of connecting electrical conductors to equipment terminals, busbar connection points and threaded studs. The Partex COL16-6 combines a tubular crimp barrel with a closed-ring mounting eye, allowing a correctly prepared 16 mm² conductor to be terminated and mechanically fastened to a compatible M6 electrical connection. The ring configuration provides a positive mechanical connection that remains captured around the stud while the fastening is in place.

For dependable installation, the conductor should be prepared and crimped using tooling suitable for the terminal design and conductor size. The completed ring terminal should then be fastened according to the equipment manufacturer's instructions. Correct crimping, cable selection and fastening are essential for maintaining electrical continuity and reducing the risk of loose or overheated connections. The completed assembly must also be suitable for the intended current, operating conditions and mechanical requirements.

Typical Applications

  • Industrial electrical control panel wiring.
  • Electrical distribution boards and switchgear assemblies.
  • Power cable connections on electrical equipment.
  • Industrial machinery and automation installations.
  • Motor control panels and electrical power connections.
  • Electrical maintenance and cable replacement work.
  • Commercial and industrial electrical installations.
  • Equipment manufacturing and electrical panel building.
  • Compatible M6 stud and bolted terminal connections.

Technical Specifications

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Material Copper
Conductor Size 16 mm²
Stud Size M6
Device Type Copper Tube Lug
Manufacturer Partex
Model / Part number COL16-6
Product type Copper tube ring terminal
Terminal configuration Ring cable lug
Material Copper
Nominal conductor cross-section 16 mm²
Stud size M6
Termination type Crimp
Barrel type Tubular
Connection type Bolted or stud-mounted ring connection
Packaging Pack
Quantity per pack 100
Application Electrical cable termination and conductor connection
HS Code 74031900

Frequently Asked Questions

What is the Partex COL16-6 used for?

The Partex COL16-6 is a copper tube ring terminal used to terminate 16 mm² electrical conductors onto compatible M6 stud or bolted connections in electrical equipment, control panels and industrial installations.

What cable size is suitable for the COL16-6 ring terminal?

The terminal is designed for a nominal conductor cross-section of 16 mm².

What stud size does the Partex COL16-6 fit?

The Partex COL16-6 is designed for an M6 threaded stud or compatible bolted electrical connection.

What material is the Partex COL16-6 made from?

The terminal is manufactured from copper, providing an electrically conductive connection between the terminated conductor and the equipment connection point.

How many terminals are included in one pack?

Each pack contains 100 Partex COL16-6 copper tube ring terminals.

How is the Partex COL16-6 installed?

The correctly sized conductor is inserted into the tubular barrel and crimped using suitable tooling. The ring eye is then positioned over a compatible M6 stud or bolt and secured according to the equipment manufacturer's installation instructions.

Can the COL16-6 be used for power distribution connections?

Yes, the COL16-6 can be used for suitable 16 mm² conductor connections in electrical distribution equipment where an M6 fastening is provided, provided the terminal, conductor and completed connection meet the installation's electrical and mechanical requirements.

What is the difference between the COL16-6 and a right-angle ring terminal?

The COL16-6 is a conventional copper tube ring terminal, while a right-angle version such as the COL16-6/RA configuration would use an angled mounting arrangement for alternative cable routing. Terminal orientation should be selected according to the equipment connection layout and available installation space.

Trusted by Electrical Installers and Industrial Panel Builders

Partex cable identification and connection products support the practical requirements of electrical contractors, panel builders, automation engineers and industrial maintenance professionals. The COL16-6 copper tube ring terminal provides a convenient solution for terminating 16 mm² conductors onto M6 electrical connections, with 100 terminals supplied per pack for consistent electrical installation and maintenance work.

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