Why Choose the Partex COL10-8 Copper Tube Ring Terminal?
The Partex COL10-8 Copper Tube Ring Terminal is a professional electrical cable termination component designed for connecting compatible 10 mm² copper conductors to electrical equipment using an M8 stud connection. Manufactured from copper and supplied in a convenient pack of 100, this tubular ring terminal provides a practical solution for secure crimped cable terminations in industrial control panels, electrical distribution equipment, machinery and professional electrical installations.
Reliable electrical connections are essential for maintaining circuit continuity and dependable equipment performance. The Partex 10 mm² M8 copper tube ring terminal combines a tubular conductor entry with a closed-ring mounting end, allowing a suitably prepared cable to be crimped into the terminal before being attached to a compatible M8 stud or fastening point.
The closed-ring terminal design provides a mechanically retained connection around the mounting stud. Unlike an open-ended fork terminal, a ring terminal surrounds the fastening point and cannot be removed sideways while the securing hardware remains in place. This makes ring terminals a practical choice for fixed electrical connections where secure attachment is important.
Supplied in a pack of 100 terminals, the Partex COL10-8 is suitable for electricians, electrical panel manufacturers, OEM equipment builders and industrial maintenance engineers who regularly work with 10 mm² conductors and M8 electrical connections. Its copper construction supports electrical conductivity, while the bulk packaging provides a convenient supply for repetitive termination and equipment assembly tasks.
Key Advantages
- Designed for terminating compatible 10 mm² copper conductors.
- M8 ring connection for attachment to suitable electrical studs and terminal points.
- Manufactured from copper for effective electrical conductivity.
- Tubular barrel construction supports permanent crimped cable terminations.
- Closed-ring design provides a captured connection around the mounting stud.
- Suitable for professional electrical panel wiring and equipment assembly.
- Supports dependable electrical continuity when correctly selected, crimped and installed.
- Practical for industrial machinery, electrical distribution systems and equipment wiring.
- Designed for use with appropriately matched crimping tools and dies.
- Helps standardise electrical cable terminations across compatible equipment installations.
- Pack of 100 terminals supports repetitive electrical assembly and maintenance work.
- Convenient for electrical contractors, panel builders and industrial maintenance departments.
- Suitable for applications requiring a crimped cable connection to an M8 fixing point.
Key Features
- Partex copper tube ring terminal.
- 10 mm² nominal conductor cross-sectional area.
- M8 stud size.
- Copper terminal construction.
- Closed-ring mounting configuration.
- Tubular cable entry for crimp termination.
- Designed for compatible copper electrical conductors.
- Suitable for installation with appropriately specified crimping equipment.
- Practical for industrial electrical control panels and machinery wiring.
- Designed for fixed stud-mounted electrical connections.
- Manufacturer part number COL10-8.
- 100 ring terminals per pack.
Electrical installations frequently require conductors to be securely connected to studs, busbar connection points, equipment terminals and other fixed electrical connections. Choosing a ring terminal that matches both the conductor cross-sectional area and the mounting stud is an important part of achieving a dependable termination.
The Partex COL10-8 is intended for applications involving compatible 10 mm² copper conductors and M8 mounting studs. Its tubular barrel accommodates the prepared conductor, while the ring-shaped mounting end provides a connection point for the electrical equipment.
During installation, the conductor is inserted into the terminal barrel and compressed using a suitable crimping tool and die. This process forms a permanent mechanical and electrical connection between the conductor and terminal when the correct components, tooling and installation procedures are used.
Copper is widely used in electrical termination components because of its excellent electrical conductivity. In ring terminal applications, it provides a conductive path between the attached cable and the electrical contact point. However, overall connection performance depends on correct conductor preparation, crimp quality, contact surface condition and appropriate fastening.
The 10 mm² nominal conductor size makes the COL10-8 relevant to a range of professional electrical wiring applications where this conductor cross-sectional area is specified. The actual compatibility of a particular cable should be checked against the manufacturer's approved conductor range, including conductor class and strand construction.
The M8 mounting configuration is designed for compatible M8 studs and fastening arrangements. Before installation, the stud dimensions, electrical contact surfaces, mounting hardware and equipment requirements should be verified to ensure a suitable connection.
Secure M8 Stud Connections with a Closed-Ring Design
The Partex COL10-8 copper ring terminal features a closed-ring mounting end that surrounds a compatible M8 stud. This design provides a captured connection beneath the fastening hardware, helping maintain the terminal's position when the connection is correctly assembled.
Unlike an open-ended fork terminal, a closed-ring terminal cannot be removed sideways from the stud without first removing the securing hardware. This characteristic makes ring terminals useful for fixed electrical connections where positive mechanical retention is desirable.
Ring terminals are commonly used in electrical equipment where conductors must be attached to designated terminal studs. Typical examples include suitable electrical distribution equipment, industrial control systems, machinery connections and equipment assemblies.
Correct fastening is essential for maintaining an effective electrical contact. The terminal should be secured using the appropriate hardware and tightened according to the equipment manufacturer's instructions. Insufficient tightening may cause poor electrical contact, while excessive tightening can damage the terminal or connected equipment.
The completed connection should also be supported so that the conductor is not subjected to excessive pulling, bending or vibration-related strain. Appropriate cable routing and mechanical support help protect the termination throughout the equipment's operating life.
Correct Crimping and Installation
For dependable results, the Partex COL10-8 10 mm² M8 ring terminal should be installed using a crimping tool and die specifically suitable for the terminal type and conductor size. The correct crimping equipment is essential for achieving the intended electrical contact and mechanical retention.
Before crimping, the conductor should be prepared in accordance with the manufacturer's installation instructions. Insulation should be stripped to the specified length without damaging the copper conductor strands, and the cable should be checked for compatibility with the terminal barrel.
The prepared conductor is then inserted into the tubular barrel. Once correctly positioned, the terminal is compressed using the specified crimping method. The appropriate crimp profile, number of compressions and crimp positions should be determined from the manufacturer's technical documentation.
After crimping, the completed termination should be inspected using the applicable installation procedure. This may include visual inspection, verification of conductor retention and electrical testing where required.
The ring terminal can then be attached to the compatible M8 stud using suitable fastening hardware. Any specified tightening torque, contact surface preparation and cable support requirements should be followed.
Important: The supplied product description identifies the COL10-8 as a copper tube ring terminal. Its exact dimensions, plating, insulation status, current rating, temperature rating and applicable certifications are not established by that description. These characteristics should be confirmed against the manufacturer's technical documentation before use in applications where they are critical.
Suitable for Industrial Electrical Panels and Machinery
The Partex 10 mm² copper tube ring terminal with M8 stud connection is a practical component for professional electrical installation, manufacturing and maintenance work. Its combination of a crimp barrel and closed-ring mounting point makes it suitable for electrical designs requiring a fixed conductor connection to an M8 terminal.
In industrial electrical control panels, ring terminals may be used to connect compatible conductors to designated terminal studs or approved electrical connection points. Consistent use of correctly specified terminals and crimping equipment can help support repeatable assembly procedures.
For electrical distribution equipment, ring terminals may provide a suitable method of connecting conductors to stud-mounted electrical connections where permitted by the equipment design. The selected terminal must meet the relevant electrical, thermal and mechanical requirements of the installation.
In machinery and industrial equipment, the COL10-8 can be considered where manufacturers specify a 10 mm² conductor and M8 stud-mounted termination. Correctly installed crimp terminals support dependable connections within appropriately designed equipment assemblies.
The COL10-8 may also be useful for electrical maintenance and refurbishment, including replacing damaged or unsuitable cable terminations. Before fitting a replacement terminal, engineers should confirm that its conductor size, stud size and construction are appropriate for the equipment.
OEM equipment manufacturers and electrical contractors can benefit from maintaining consistent terminal specifications across compatible installations. The 100-piece pack makes the COL10-8 convenient for repeated assembly operations involving 10 mm² copper conductors and M8 electrical connections.
Convenient Pack of 100 for Professional Electrical Work
The Partex COL10-8 pack of 100 is suitable for professional users who regularly install crimped copper ring terminals. Keeping a consistent supply of appropriately specified connectors available helps support planned electrical assembly, installation and maintenance work.
For electrical panel manufacturers, a pack of 100 provides a practical quantity for repetitive termination tasks. It can simplify stock control and support standardised component selection across compatible equipment builds.
Industrial maintenance departments can keep the terminals as part of their electrical connection component inventory, making them available when approved repairs or modifications require a 10 mm² M8 copper ring terminal.
Electrical contractors and OEM manufacturers may also find the bulk pack useful for projects involving multiple similar connections. The quantity reduces the need to source individual terminals for each installation and helps maintain consistent component availability.
Typical Applications
- Termination of compatible 10 mm² copper conductors.
- Electrical connections to compatible M8 studs.
- Industrial electrical control panel wiring.
- Suitable electrical distribution equipment connections.
- Machinery and industrial electrical equipment assembly.
- Electrical connections to compatible busbar mounting points.
- Industrial automation and control system wiring.
- OEM electrical equipment manufacturing.
- Electrical maintenance and cable termination replacement.
- Workshop cable assembly and preparation.
- Electrical installation refurbishment projects.
- Fixed stud-mounted electrical terminal connections.
- Professional crimp termination applications.
- Electrical equipment servicing and approved wiring modifications.
