Why Choose the Partex COL150-20 Copper Tube Ring Terminal?
The Partex COL150-20 is a heavy-duty copper tube ring terminal designed for secure electrical cable termination in industrial power distribution, switchgear assemblies and electrical control installations. Manufactured for use with 150 mm² conductors and an M20 stud connection, this terminal provides a reliable solution for connecting large cross-section cables to compatible bolted electrical connection points.
As part of the Partex copper tube cable terminal range, the COL150-20 features a tubular crimp barrel and a closed-ring connection palm. Its copper construction provides excellent electrical conductivity, while the compression crimping method enables a secure mechanical and electrical connection when installed using correctly matched crimping equipment and dies.
Designed for demanding electrical installation environments, the COL150-20 is suitable for heavy-duty cable termination in distribution equipment, industrial machinery and electrical power systems. Supplied in a convenient pack of 10 terminals, it supports professional electrical installation, panel building and maintenance applications.
Key Advantages
- Heavy-duty copper tube ring terminal for industrial electrical connections.
- Designed for 150 mm² copper cable conductors.
- M20 stud connection for compatible bolted electrical terminals.
- High-conductivity copper construction supports efficient electrical connections.
- Tubular crimp barrel enables secure conductor termination using suitable compression tooling.
- Closed-ring palm provides a secure connection beneath a correctly tightened fastener.
- Suitable for electrical power distribution, switchgear and industrial equipment.
- Convenient pack of 10 for installation and maintenance projects.
Key Features
- Partex COL150-20 copper tube ring terminal.
- 150 mm² nominal conductor cross-section.
- M20 stud hole size.
- Copper terminal construction for effective electrical conductivity.
- Closed-ring palm designed for bolted electrical connections.
- Tubular barrel suitable for compression crimping.
- Designed for termination of compatible large cross-section copper conductors.
- Suitable for industrial electrical installation and distribution applications.
- Supplied in packs containing 10 terminals.
Reliable Cable Termination for Industrial Power Distribution
Copper tube ring terminals are widely used to connect large electrical conductors to switchgear, busbars, distribution equipment and other bolted electrical connection points. The tubular barrel is compressed around a correctly prepared conductor using suitable crimping equipment, creating a mechanically secure electrical termination.
The Partex COL150-20 combines a 150 mm² conductor capacity with an M20 ring connection, making it suitable for applications requiring large cable terminations and compatible heavy-duty fastening arrangements. Correct cable preparation, terminal selection, crimping procedures and tightening torque are essential for achieving dependable electrical performance.
Typical Applications
- Industrial electrical power distribution systems.
- Low-voltage switchgear and distribution assemblies.
- Heavy-duty electrical control cabinets and panel building.
- Power cable connections to compatible busbars and terminal studs.
- Industrial machinery and electrical equipment installations.
- Electrical infrastructure and power distribution maintenance.
- Large cross-section copper cable termination projects.
