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COL25-8/RA Partex right-angle copper tube terminal, 25mm², M8 stud, pack 100
Partex COL25-8/RA right-angle copper tube ring terminal designed for crimp termination of 25 mm² copper conductors onto M8 stud connections in electrical panels, power distribution equipment and industrial installations, supplied in a pack of 100.
£61.93
Why Choose the Partex COL25-8/RA Right-Angle Copper Tube Terminal?
The Partex COL25-8/RA is a durable and reliable right-angle copper tube terminal designed for secure electrical cable connections in industrial wiring, power distribution and electrical control panel applications. Manufactured for use with 25 mm² copper conductors, this terminal features an M8 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 COL25-8/RA provides a practical solution for terminating suitable stranded copper cables onto compatible studs and bolted electrical connections. Its copper tube construction supports effective electrical conductivity, while the angled terminal design helps installers achieve neat, organised and mechanically secure connections in electrical assemblies where conventional straight terminals may be less convenient.
With a 25 mm² conductor capacity, an M8 ring connection and a convenient pack quantity of 100 terminals, the Partex COL25-8/RA is ideal for professional electricians, panel builders, electrical contractors and industrial maintenance teams requiring dependable cable termination components for repetitive installation and assembly work.
Key Advantages
- Right-angle copper tube terminal designed for secure bolted electrical connections and practical cable routing.
- 25 mm² conductor compatibility for suitable copper cable terminations.
- M8 stud hole for attachment to compatible threaded studs and electrical connection points.
- Copper construction provides excellent electrical conductivity.
- Right-angle terminal configuration helps accommodate installations with restricted clearance.
- Crimp termination provides a reliable electrical and mechanical connection when correctly installed.
- Pack of 100 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.
- 25 mm² nominal conductor size.
- M8 stud compatibility.
- Copper tube barrel designed for crimping onto suitable 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.
- Supplied in packs of 100 pieces.
Reliable Cable Termination for Industrial Electrical Systems
Copper tube ring terminals are widely used in electrical installations to provide secure connections between stranded 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 COL25-8/RA combines a copper tube barrel with an M8 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.
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 M8 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 type 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 panels and associated electrical equipment.
- Electrical maintenance and replacement cable terminations.
- OEM electrical equipment manufacturing and panel building.
- Bolted electrical connections where right-angle cable routing is required.
Technical Specifications
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| Suitable Conductor Material | Copper | |
|---|---|---|
| Device Type | Copper Tube Lug | |
| Conductor Size | 25 mm² | |
| Stud Size | M8 | |
| Material | Copper | |
| Palm Angle | 90° | |
| Manufacturer | Partex | |
| Series | COL Copper Tube Terminals | |
| Model | COL25-8/RA | |
| Product type | Right-angle copper tube ring terminal | |
| Terminal material | Copper | |
| Conductor cross-sectional area | 25 mm² | |
| Stud size | M8 | |
| Terminal configuration | Right-angle | |
| Connection type | Crimp barrel with bolted ring connection | |
| Conductor compatibility | Suitable stranded copper conductors | |
| Termination method | Mechanical crimping with compatible crimping tools | |
| Application | Electrical cable termination and bolted connections | |
| Pack quantity | 100 terminals | |
| Manufacturer part number | COL25-8/RA | |
| HS Code | 74031900 |
Frequently Asked Questions
What is the Partex COL25-8/RA used for?
The Partex COL25-8/RA is used to terminate 25 mm² copper conductors onto compatible M8 stud connections in electrical panels, switchgear, distribution equipment and industrial wiring installations where right-angle cable routing is beneficial.
What cable size is compatible with the Partex COL25-8/RA?
The terminal is designed for a nominal conductor cross-sectional area of 25 mm² and is intended for suitable stranded copper cables.
What stud size does the COL25-8/RA accommodate?
The terminal features an M8 stud connection, allowing it to be secured to compatible M8 threaded connection points.
What is the advantage of a right-angle copper tube terminal?
A right-angle terminal allows the cable to approach the connection point at an angle, helping simplify cable routing and reduce unnecessary bending in installations where space is limited. This configuration is particularly useful in electrical control panels, switchgear and distribution assemblies.
How should the Partex COL25-8/RA be installed?
The terminal should be crimped onto a correctly prepared 25 mm² copper conductor using compatible crimping equipment. The ring connection is then secured to an appropriate M8 stud according to the equipment manufacturer's installation requirements.
How many terminals are supplied in each pack?
The Partex COL25-8/RA is supplied in a pack of 100 terminals, making it suitable for panel-building, maintenance and production applications.
Trusted by Electrical Installers and Panel Builders
Partex copper tube terminals provide practical cable termination solutions for electrical installers, panel builders and industrial maintenance professionals. The COL25-8/RA combines conductive copper construction, a 25 mm² crimp barrel, an M8 ring connection and a right-angle design to support secure, organised electrical installations.
