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COL10B Partex copper tube butt connector, 10mm², pack 100
Partex COL10B copper tube butt connectors for joining compatible 10 mm² electrical conductors, supplied in a pack of 100 for professional cable extensions, electrical repairs, control panel wiring and industrial machinery installations.
£26.63
Why Choose the Partex COL10B Copper Tube Butt Connector?
The Partex COL10B is a professional 10 mm² copper tube butt connector designed for joining appropriately sized electrical conductors in a straight-through connection. Featuring a tubular copper construction, this connector provides a practical solution for creating permanent crimped cable joints in electrical installations, industrial control systems, power distribution equipment and machinery wiring applications.
Designed for use with compatible 10 mm² conductors, the Partex COL10B allows two cable ends to be joined using a suitable crimping method. Unlike a ring terminal, which connects a conductor to a stud or bolt, a butt connector is used to connect conductors directly to one another. Its inline configuration makes it useful for cable extensions, electrical repairs and wiring assemblies where a properly installed conductor-to-conductor connection is required.
Supplied in a convenient pack of 100 connectors, the Partex COL10B is particularly suitable for electrical contractors, control panel manufacturers, OEM machinery builders and industrial maintenance departments carrying out repeated cable joining operations. The pack quantity supports efficient component stocking and consistent termination practices across electrical installation, equipment manufacturing and maintenance projects.
Key Advantages
- 10 mm² conductor compatibility for appropriately sized electrical cable connections.
- Copper tube construction provides a conductive component for professional electrical cable joining.
- Butt connector design allows two conductors to be joined in a straight-through configuration.
- Suitable for creating permanent crimped cable joints using appropriate tooling.
- Useful for electrical cable extensions, repairs and wiring modifications.
- Supports consistent cable joining practices across industrial and commercial installations.
- Suitable for electrical control panels, machinery wiring and power distribution assemblies.
- Provides an alternative to stud-mounted terminals where a direct conductor-to-conductor joint is required.
- Compatible with suitable crimping equipment and dies selected for the connector and conductor.
- Practical for electrical maintenance, equipment refurbishment and cable assembly operations.
- Convenient bulk packaging supports repeated cable joining tasks.
- Pack of 100 provides a practical quantity for electrical contractors, panel builders and maintenance teams.
Key Features
- Partex COL series copper tube connector.
- Manufacturer part number: COL10B.
- Nominal conductor cross-section: 10 mm².
- Connector type: Butt connector.
- Terminal material: Copper.
- Tubular connector construction for inline cable joining.
- Designed to connect two appropriately sized conductor ends.
- Crimp termination using suitable tooling and installation methods.
- Straight-through connection format for compatible electrical cables.
- Practical for industrial electrical equipment and wiring assemblies.
- Supplied as individual connectors for cable assembly and installation work.
- 100 copper tube butt connectors per pack.
Copper Tube Butt Connectors for Reliable Electrical Cable Joining
Copper tube butt connectors are used in electrical installations where two conductors need to be joined together without connecting directly to an equipment stud or terminal post. The Partex COL10B is designed for 10 mm² conductors, providing a practical connection component for compatible cable extension, repair and assembly applications. Correctly selected and installed butt connectors help create consistent conductor joints within electrical wiring systems.
In industrial automation and electrical distribution environments, cable joining may be required during machinery refurbishment, equipment modification or electrical installation work. A butt connector provides an inline connection arrangement, allowing conductors to be joined through a tubular metal component. This makes it particularly useful where a direct cable-to-cable connection is required and the installation design permits a permanent crimped joint.
Correct crimping is essential to the electrical and mechanical performance of a copper tube butt connector. Both conductors should be prepared according to the connector manufacturer's instructions, including the appropriate stripping length and conductor insertion. Suitable crimping tools and dies must be used to form the joint, and the completed connection should be inspected for correct positioning, crimp quality and mechanical security.
Because a copper tube butt connector is a conductive component, the completed joint must be insulated or otherwise protected as required by the electrical installation. Suitable insulation, protective sleeving or an approved enclosure arrangement should be selected according to the operating voltage, installation environment and applicable safety requirements. The pack of 100 makes the Partex COL10B particularly convenient for electrical panel manufacturing, maintenance workshops and repeated cable joining operations.
Typical Applications
- Electrical cable extensions and conductor joining.
- Industrial electrical control panel wiring.
- Power distribution equipment and electrical assemblies.
- Industrial machinery electrical installations.
- Motor control and automation system wiring.
- Electrical equipment maintenance and refurbishment.
- OEM machinery and electrical equipment manufacturing.
- Building services electrical installations.
- Electrical cable repair and modification projects.
- Workshop cable assembly and wiring harness production.
- Industrial maintenance and equipment servicing.
- General electrical conductor-to-conductor connections where a suitable crimped joint is permitted.
Technical Specifications
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| Material | Copper | |
|---|---|---|
| Device Type | Butt / Through Connector | |
| Conductor Size | 10 mm² | |
| Manufacturer | Partex | |
| Product series | COL | |
| Manufacturer part number | COL10B | |
| Product type | Copper tube butt connector | |
| Connector configuration | Inline / straight-through butt connection | |
| Conductor connection | Crimp termination | |
| Nominal conductor size | 10 mm² | |
| Connector material | Copper | |
| Connection method | Crimped conductor-to-conductor joint | |
| Typical application | Electrical cable joining and conductor extension | |
| Typical equipment | Electrical control panels, power distribution assemblies and industrial machinery | |
| Packaging type | Pack | |
| Pack quantity | 100 connectors | |
| Unit of supply | 1 pack of 100 connectors | |
| HS Code | 74031900 |
Frequently Asked Questions
What is the Partex COL10B used for?
The Partex COL10B is a copper tube butt connector used to join two appropriately sized 10 mm² electrical conductors in a straight-through connection. Typical applications include cable extensions, electrical repairs, control panel wiring and industrial machinery installations.
What cable size is the Partex COL10B designed for?
The COL10B is designed for a nominal conductor cross-section of 10 mm². Conductor construction and compatibility should be checked against the manufacturer's installation guidance before crimping.
What material is the Partex COL10B made from?
The COL10B is a copper tube butt connector. Copper is commonly used in electrical connection components because of its electrical conductivity.
How many Partex COL10B connectors are supplied in one pack?
Each pack contains 100 Partex COL10B copper tube butt connectors, providing a practical quantity for electrical installation, cable assembly, equipment manufacturing and ongoing maintenance work.
What is the difference between a butt connector and a ring terminal?
A butt connector joins two electrical conductors directly in an inline connection. A ring terminal terminates a conductor onto a compatible stud or bolt. The Partex COL10B is intended for conductor-to-conductor joining rather than stud-mounted termination.
How should the Partex COL10B butt connector be installed?
The conductors should be stripped to the appropriate length and inserted into the connector according to the manufacturer's instructions. The joint should then be crimped using suitable tooling and dies, inspected for mechanical security and provided with appropriate electrical insulation or protection.
Does the Partex COL10B require additional insulation?
The COL10B is specified as a copper tube butt connector, and the completed conductive joint must be insulated or otherwise protected as required by the installation. Suitable insulation or an approved protective arrangement should be selected according to the electrical and environmental conditions.
Can the COL10B be used for industrial machinery wiring?
Yes. The Partex COL10B can be used in industrial machinery wiring applications where two compatible 10 mm² conductors require an appropriately installed crimped butt connection. The completed installation must meet the relevant electrical, mechanical and equipment requirements.
Professional Copper Cable Joining for Electrical Installations
Partex copper tube butt connectors provide a practical solution for professional electrical cable joining. The COL10B is designed for 10 mm² conductor connections and is supplied in a pack of 100, making it suitable for electrical panel manufacturing, machinery wiring, cable assembly, maintenance and refurbishment applications where properly crimped inline conductor joints are required.
