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COL16-5/RA Partex right-angle copper tube terminal, 16mm², M5 stud, pack 100
Partex COL16-5/RA is a right-angle copper tube crimp ring terminal for terminating 16 mm² electrical conductors onto M5 stud connections, supplied in packs of 100 for electrical installations requiring angled cable routing.
£48.34
Why Choose the Partex COL16-5/RA Right-Angle Copper Tube Terminal?
The Partex COL16-5/RA is a right-angle copper tube ring terminal designed for terminating 16 mm² electrical conductors onto an M5 threaded stud or bolted electrical connection. Supplied in a convenient pack of 100 terminals, this angled cable lug provides a practical solution for creating secure electrical connections in control panels, distribution equipment and industrial electrical installations.
The terminal features a copper tubular barrel for crimping onto a correctly sized conductor and a right-angle ring connection that allows the cable to approach the mounting point at an angle to the connection surface. This configuration is particularly useful in electrical enclosures, switchgear assemblies and machinery where cable routing space is limited or a straight cable lug would require additional conductor bending.
With its 16 mm² conductor capacity, M5 stud compatibility and right-angle terminal design, the Partex COL16-5/RA is suitable for electrical contractors, industrial panel builders and maintenance engineers requiring consistent cable terminations. The pack of 100 supports repeated installation, equipment manufacturing and electrical maintenance work.
Key Advantages
- Right-angle copper tube terminal design supports convenient cable routing around electrical connection points.
- 16 mm² conductor compatibility for correctly sized electrical cables.
- M5 ring terminal eye enables secure attachment to compatible threaded studs and bolted connections.
- Copper construction provides an electrically conductive connection between the cable and equipment terminal.
- Crimp termination barrel enables a mechanically secure conductor connection when correctly installed.
- Angled configuration can reduce the need for excessive cable bending in restricted installation spaces.
- Closed-ring mounting design helps retain the terminal on the stud when the fastening is correctly secured.
- Pack of 100 terminals supports efficient panel assembly, installation and maintenance operations.
Key Features
- Partex COL16-5/RA right-angle copper tube terminal.
- Nominal conductor cross-section: 16 mm².
- Stud size: M5.
- Terminal material: Copper.
- Terminal configuration: Right-angle ring cable lug.
- Barrel design: Tubular conductor termination.
- Termination method: Crimping.
- Mounting method: Stud or bolted fastening.
- Angled connection design for applications requiring alternative cable entry orientation.
- Supply quantity: 100 terminals per pack.
Reliable Right-Angle Cable Termination for Electrical Equipment
Right-angle copper tube terminals provide a practical method of connecting electrical conductors to equipment terminals, distribution connections and threaded studs while accommodating cable routing requirements. The Partex COL16-5/RA combines a tubular crimp barrel with an angled ring mounting section, allowing a correctly prepared 16 mm² conductor to be terminated and mechanically fastened to a compatible M5 electrical connection.
The right-angle configuration is especially useful where cable entry direction, enclosure depth or adjacent components make straight terminal installation less convenient. For dependable performance, the conductor should be prepared and crimped using tooling suitable for the terminal design and cable size. The completed connection must be secured according to the equipment manufacturer's fastening requirements, with the electrical load, terminal compatibility, conductor support and installation clearances considered before use.
Typical Applications
- Industrial electrical control panels and switchgear assemblies.
- Electrical distribution boards and compatible power connection points.
- Compact electrical enclosures with restricted cable routing space.
- Industrial machinery and automation equipment.
- Motor control panels and electrical equipment terminals.
- Electrical maintenance and cable replacement installations.
- Equipment manufacturing and electrical panel building.
- M5 stud connections requiring a right-angle cable termination.
Technical Specifications
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| Palm Angle | 90° | |
|---|---|---|
| Device Type | Copper Tube Lug | |
| Conductor Size | 16 mm² | |
| Stud Size | M5 | |
| Material | Copper | |
| Manufacturer | Partex | |
| Model / Part number | COL16-5/RA | |
| Product type | Right-angle copper tube ring terminal | |
| Terminal configuration | Angled ring cable lug | |
| Terminal orientation | Right-angle | |
| Material | Copper | |
| Nominal conductor cross-section | 16 mm² | |
| Stud size | M5 | |
| Termination type | Crimp | |
| Connection type | Bolted or stud-mounted ring connection | |
| Packaging | Pack | |
| Quantity per pack | 100 | |
| Application | Electrical cable termination and angled conductor connection | |
| HS Code | 74031900 |
Frequently Asked Questions
What is the Partex COL16-5/RA used for?
The Partex COL16-5/RA is a right-angle copper tube ring terminal used to terminate 16 mm² electrical conductors onto compatible M5 stud or bolted connections, particularly where angled cable routing is required.
What cable size is suitable for the COL16-5/RA?
The terminal is designed for a nominal conductor cross-section of 16 mm².
What stud size does this right-angle terminal fit?
The Partex COL16-5/RA is designed for an M5 threaded stud or compatible bolted connection.
What is the advantage of a right-angle copper tube terminal?
A right-angle terminal allows the cable to approach the mounting point at an angle, helping accommodate cable routing and installation clearance requirements in electrical panels, switchgear and equipment enclosures.
What material is the Partex COL16-5/RA made from?
The terminal is manufactured from copper, providing an electrically conductive connection between the terminated conductor and the electrical equipment.
How many terminals are supplied in one pack?
Each pack contains 100 Partex COL16-5/RA right-angle copper tube terminals.
How is the Partex COL16-5/RA installed?
The correctly sized conductor is inserted into the tubular barrel and crimped using suitable tooling. The angled ring eye is then positioned over a compatible M5 stud or bolt and secured according to the equipment manufacturer's installation instructions.
Can the COL16-5/RA be used in electrical distribution equipment?
Yes, the terminal can be used for suitable 16 mm² conductor connections in electrical distribution equipment where an M5 fastening is provided, provided the terminal, conductor and completed connection meet the installation's electrical and mechanical requirements.
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 COL16-5/RA right-angle copper tube terminal provides a convenient solution for terminating 16 mm² conductors onto M5 electrical connections where angled cable routing is required, with 100 terminals supplied per pack.
