Why Choose the Partex COL25-12/RA Right-Angle Copper Tube Terminal?
The Partex COL25-12/RA is a high-quality right-angle copper tube ring terminal designed to provide secure and reliable electrical connections for 25 mm² copper conductors using an M12 stud connection. Its angled construction makes it particularly suitable for electrical installations where cable routing space is limited or where a conventional straight cable lug would be difficult to accommodate.
The COL25-12/RA combines excellent electrical conductivity with a practical 90-degree terminal configuration, allowing cables to be connected at a right angle to the mounting surface. Its tubular barrel is designed for secure crimp termination, helping create a dependable electrical and mechanical connection when installed using appropriate crimping equipment.
Featuring a 25 mm² conductor capacity and an M12 stud connection, this terminal is ideal for industrial electrical panels, switchgear, power distribution systems and machinery installations. Supplied in a convenient pack of 50 terminals, the COL25-12/RA provides an efficient solution for professional electricians, panel builders and industrial maintenance engineers.
Key Advantages
- Durable right-angle copper tube ring terminal for professional electrical installations.
- 25 mm² conductor capacity for larger copper cable terminations.
- M12 stud compatibility for secure bolted electrical connections.
- 90-degree angled design supports convenient cable routing in restricted spaces.
- Conductive copper construction supports efficient electrical current transfer.
- Tubular barrel enables secure crimp termination using suitable tooling.
- Closed-ring fixing provides a dependable mechanical connection.
- Supplied in a pack of 50 for electrical installation and maintenance projects.
Key Features
- Partex COL25-12/RA right-angle copper tube terminal.
- 25 mm² nominal conductor cross-section.
- M12 stud connection.
- 90-degree right-angle terminal configuration.
- Copper construction for excellent electrical conductivity.
- Tubular cable entry designed for compression crimping.
- Closed-ring mounting hole for secure bolted connections.
- Angled design helps minimise cable bending near termination points.
- Suitable for appropriately sized stranded copper conductors.
- Designed for industrial electrical panels, switchgear and power distribution equipment.
- 50 terminals per pack.
Reliable Right-Angle Cable Termination for Industrial Electrical Systems
Right-angle copper tube terminals provide an effective method of connecting electrical conductors to studs, busbars and electrical equipment where installation space or cable routing requirements make straight terminals less practical. The Partex COL25-12/RA features a 90-degree angled connection arrangement that allows the cable to approach the termination point from a different direction, helping improve installation flexibility.
The tubular barrel accommodates a 25 mm² copper conductor and is secured using an appropriate crimping tool and matching die. Once correctly crimped, the terminal can be attached to a compatible M12 stud or bolted connection point. Its copper construction supports efficient electrical conductivity, while the closed-ring design helps maintain a secure connection when correctly fastened.
The angled design can also help reduce unnecessary cable bending and mechanical strain at the connection point, particularly inside compact electrical enclosures. Correct conductor preparation, crimping procedures and fastening torque are essential to achieving a reliable electrical installation.
Typical Applications
- Industrial electrical control panels and distribution boards.
- Switchgear and electrical power distribution equipment.
- Busbar connections requiring angled cable entry.
- Motor control centres and industrial machinery wiring.
- Compact electrical cabinets with restricted cable routing space.
- Industrial automation and electrical equipment installations.
- Earthing and bonding connections where appropriately specified.
- OEM electrical panel building and equipment assembly.
- Electrical maintenance, repairs and cable replacement projects.
