COL50-10/RA Partex right-angle copper tube terminal, 50mm², M10 stud, pack 50

Why Choose the Partex COL50-10/RA Right-Angle Copper Tube Terminal?

The Partex COL50-10/RA is a robust and reliable right-angle copper tube ring terminal designed for secure electrical cable connections in industrial wiring, power distribution and electrical control panel applications. Manufactured for use with 50 mm² copper conductors, this terminal features an M10 stud connection and a right-angle configuration that supports practical cable termination where installation space or cable routing requires a change in direction.

As part of the Partex COL copper tube terminal range, the COL50-10/RA provides a practical solution for terminating compatible copper cables onto electrical equipment, busbars and bolted terminal assemblies. Its copper construction supports effective electrical conductivity, while the tubular crimp barrel and angled ring connection enable secure mechanical and electrical connections when correctly installed.

With a 50 mm² conductor capacity, an M10 ring connection and a convenient pack quantity of 50 terminals, the Partex COL50-10/RA is an excellent choice for professional electricians, panel builders, electrical contractors and industrial maintenance teams requiring dependable cable termination components for power distribution, installation and assembly work.

Key Advantages

• Right-angle copper tube terminal designed for secure bolted electrical connections and practical cable routing.
• 50 mm² conductor compatibility for suitable copper cable terminations.
• M10 stud hole for attachment to compatible threaded studs and electrical connection points.
• Copper construction provides excellent electrical conductivity and supports efficient current transfer.
• Right-angle terminal configuration helps accommodate installations with restricted clearance.
• Crimp termination provides a reliable electrical and mechanical connection when correctly installed.
• Pack of 50 supports efficient procurement and repetitive panel-building operations.
• Suitable for industrial electrical installations, switchgear assemblies and power distribution wiring.

Key Features

• Partex COL series copper tube terminal.
• Right-angle ring terminal configuration for angled cable connections.
• 50 mm² nominal conductor size.
• M10 stud compatibility.
• Copper tube barrel designed for crimping onto compatible copper conductors.
• Ring-shaped connection palm for secure attachment to compatible threaded studs.
• Angled terminal arrangement helps simplify cable routing within electrical panels and equipment assemblies.
• Designed for permanent crimped cable termination using appropriately matched tooling.
• Suitable for electrical control panels, distribution assemblies and industrial equipment.
• Supplied in packs of 50 pieces.

Reliable Cable Termination for Industrial Electrical Systems

Copper tube ring terminals are widely used in electrical installations to provide secure connections between copper conductors and electrical equipment. By crimping the terminal barrel onto a correctly prepared conductor, installers can create a mechanically robust electrical termination that supports effective current transfer when the terminal is properly selected and installed.

The Partex COL50-10/RA combines a copper tube barrel with an M10 ring connection and a right-angle terminal arrangement, making it particularly useful where a straight terminal could introduce excessive cable bending or interfere with adjacent components. The angled design helps maintain practical cable routing within distribution assemblies, switchgear compartments and industrial control panels. Its 50 mm² conductor compatibility makes it particularly relevant to larger cable termination requirements in industrial electrical installations.

For dependable performance, the terminal should be installed using a suitable crimping tool and die matched to the terminal and conductor. The cable should be correctly stripped and fully inserted into the barrel before crimping. The completed ring connection should be secured to a compatible M10 stud using the equipment manufacturer's recommended fastening method and tightening torque. The complete connection must also be assessed for the intended electrical load, conductor construction and operating environment.

Typical Applications

• Industrial electrical control panel wiring and assembly.
• Low-voltage power distribution equipment.
• Switchgear and electrical cabinet connections.
• Busbar and bolted electrical terminal connections.
• Industrial machinery and equipment wiring.
• Motor control centres and associated electrical equipment.
• Electrical maintenance and replacement cable terminations.
• OEM electrical equipment manufacturing and panel building.
• Power cable connections requiring M10 stud termination.
• Bolted electrical connections where right-angle cable routing is required.