COL150-8 Partex copper tube ring terminal, 150mm², M8 stud, pack 10

Why Choose the Partex COL150-8 Copper Tube Ring Terminal?

The Partex COL150-8 is a robust copper tube ring terminal designed to provide secure electrical connections for 150 mm² copper conductors using an M8 stud connection. Suitable for professional electrical installations and industrial power distribution applications, this heavy-duty cable terminal provides a practical solution for terminating large copper cables in electrical switchgear, control panels, distribution equipment and industrial machinery.

As part of the Partex COL copper tube terminal range, the COL150-8 features a tubular cable barrel designed for compression crimping and a closed-ring fixing hole for secure attachment to compatible studs or bolts. Its copper construction provides excellent electrical conductivity, while the crimp termination method helps establish a dependable mechanical and electrical connection when installed using suitable tooling and correct procedures.

With a 150 mm² conductor capacity and an M8 stud connection, the Partex COL150-8 is particularly useful for large cable terminations in industrial electrical systems. Its straight terminal configuration supports conventional cable routing, while the closed-ring connection provides secure bolted attachment. Supplied in a convenient pack of 10 terminals, it is suitable for electricians, electrical panel builders and industrial maintenance engineers requiring dependable cable termination components.

Key Advantages

• Robust copper tube ring terminal designed for professional electrical cable termination.
• 150 mm² conductor capacity suitable for large copper power cables.
• M8 stud compatibility for secure bolted electrical connections.
• Conductive copper construction supports efficient electrical current transfer.
• Tubular barrel designed for reliable compression crimp termination.
• Closed-ring fixing helps maintain a secure mechanical connection.
• Straight terminal configuration supports conventional cable routing and installation.
• Suitable for industrial electrical panels, switchgear and power distribution equipment.
• Designed for use with appropriate cable lug crimping tools and dies.
• Supplied in a pack of 10 for electrical installation and maintenance projects.

Key Features

• Partex COL150-8 copper tube ring terminal.
• 150 mm² nominal conductor cross-section.
• M8 stud connection.
• Conductive copper terminal construction.
• Standard straight ring terminal configuration.
• Tubular cable entry designed for compression crimping.
• Closed-ring mounting hole for secure bolted attachment.
• Suitable for appropriately sized stranded copper conductors.
• Designed for use with suitable heavy-duty cable lug crimping tools and dies.
• Suitable for industrial electrical installations and power connections.
• Supports secure cable termination when correctly crimped and fastened.
• 10 terminals per pack.

Reliable Copper Cable Termination for Industrial Electrical Systems

Copper tube ring terminals provide a dependable method of connecting electrical conductors to studs, busbars and equipment terminals. The Partex COL150-8 is designed to accommodate 150 mm² copper cable, with a tubular barrel that is compressed around the conductor using an appropriate crimping tool and matching die. This compression termination method helps establish a secure connection between the cable and terminal while supporting efficient electrical current transfer.

Once correctly crimped, the terminal can be securely attached to a compatible M8 connection point. The closed-ring design helps prevent accidental disengagement from the fixing stud, while the copper construction offers excellent electrical conductivity. Its straight configuration makes it suitable for conventional cable routing arrangements in industrial electrical cabinets, distribution boards, switchgear and machinery installations.

For large conductors such as 150 mm² copper cable, correct conductor preparation, suitable crimping equipment and appropriate fastening torque are particularly important. The terminal should be selected according to the conductor construction, equipment requirements and applicable electrical installation standards. The suitability of the M8 fixing, contact surface and associated equipment must also be verified for the intended electrical current, mechanical loading and operating conditions. The conductor cross-section alone does not determine the current rating of the completed connection.

Typical Applications

• Industrial electrical control panels and switchgear.
• Power distribution boards and electrical distribution equipment.
• Busbar connections and bolted electrical terminals.
• Motor control centres and industrial machinery wiring.
• Large copper power cable terminations in manufacturing facilities.
• Industrial automation and electrical equipment installations.
• Electrical distribution systems and power connection assemblies.
• Earthing and bonding connections where appropriately specified.
• OEM electrical panel building and machinery manufacturing.
• Electrical maintenance, repairs and cable replacement projects.