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Partex COL185-12 copper tube ring terminal for 185 mm² copper conductors and M12 stud connections, designed for secure compression-crimped cable termination in industrial power distribution, switchgear and electrical equipment, supplied in a pack of 10.
£51.54
The Partex COL185-12 is a heavy-duty copper tube ring terminal designed to provide secure electrical connections for 185 mm² copper conductors using an M12 stud connection. Suitable for professional electrical installations and industrial power distribution applications, this robust cable terminal offers a practical solution for terminating large copper power cables in switchgear, electrical distribution equipment, industrial control panels and machinery installations.
The COL185-12 features a tubular copper barrel designed for compression crimping and a closed-ring mounting hole for secure attachment to compatible M12 studs or bolts. Its conductive copper construction supports efficient electrical current transfer, while the compression crimp termination method helps establish a dependable electrical and mechanical connection when installed using appropriate tooling and correct installation procedures.
With a 185 mm² conductor capacity and an M12 stud connection, the Partex COL185-12 is particularly useful for large cable terminations in industrial electrical systems. Its straight ring terminal configuration supports conventional cable routing and secure bolted connections. Supplied in a convenient pack of 10 terminals, it provides a practical cable termination solution for electricians, electrical panel builders, industrial maintenance engineers and electrical equipment manufacturers.
Copper tube ring terminals provide a dependable method of connecting large electrical conductors to studs, busbars and equipment terminals. The Partex COL185-12 is designed to accommodate 185 mm² copper cable, with a tubular barrel that is compressed around the conductor using an appropriate crimping tool and matching die. Correct compression crimping creates a secure connection between the conductor and terminal, supporting effective electrical current transfer and mechanical retention.
Once correctly crimped, the terminal can be fastened to a compatible M12 connection point using suitable fixing hardware. The closed-ring design helps prevent accidental disengagement from the mounting stud, while the copper construction provides excellent electrical conductivity. Its straight configuration makes it suitable for conventional cable routing arrangements in industrial electrical cabinets, power distribution assemblies, switchgear and machinery installations.
For large conductors such as 185 mm² copper cable, careful conductor preparation, correct crimping equipment and appropriate fastening torque are particularly important. The terminal must be selected according to the cable construction, equipment requirements and applicable electrical installation standards. The suitability of the M12 fixing, electrical contact surfaces and associated equipment must also be verified for the intended current, mechanical loading and operating conditions. The conductor cross-section alone does not establish the current rating of the completed electrical connection.
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| Suitable Conductor Material | Copper | |
|---|---|---|
| Device Type | Copper Tube Lug | |
| Conductor Size | 185 mm² | |
| Stud Size | M12 | |
| Material | Copper | |
| Palm Angle | Straight (0°) | |
| Manufacturer | Partex | |
| Series | COL Copper Tube Terminals | |
| Model | COL185-12 | |
| Product type | Copper tube ring terminal | |
| Terminal style | Straight ring lug / tubular cable terminal | |
| Conductor cross-section | 185 mm² | |
| Stud size | M12 | |
| Nominal stud diameter | 12 mm | |
| Terminal material | Copper | |
| Termination method | Compression crimping | |
| Connection type | Bolted ring connection | |
| Terminal orientation | Straight | |
| Suitable conductor material | Copper | |
| Application | Electrical cable termination and industrial power connections | |
| Pack quantity | 10 | |
| HS Code | 74031900 |
The Partex COL185-12 is a copper tube ring terminal designed to terminate 185 mm² copper conductors and connect them securely to compatible M12 studs or bolted electrical connection points. It is suitable for industrial electrical installations, switchgear, power distribution equipment and other applications requiring large copper cable terminations.
The COL185-12 is designed for copper conductors with a nominal cross-sectional area of 185 mm². The conductor construction and terminal barrel compatibility should be checked before installation to ensure the cable can be correctly crimped.
This terminal is designed for an M12 stud connection, making it suitable for compatible electrical terminals, busbars and industrial equipment connection points. The fixing hardware and contact arrangement must be suitable for the intended electrical and mechanical requirements.
The copper conductor is prepared and inserted into the terminal's tubular barrel before being secured using a suitable heavy-duty cable lug crimping tool and matching die. The ring terminal is then attached to the M12 connection point using appropriate fastening hardware and the specified tightening procedure. Correct crimping and fastening are essential for a dependable electrical connection.
The Partex COL185-12 is supplied in a pack of 10 copper tube ring terminals, providing a practical quantity for industrial electrical installations, power distribution equipment assembly and maintenance applications.
Partex copper tube terminals provide practical cable connection solutions for professional electricians, industrial maintenance engineers and electrical panel builders. The COL185-12 combines conductive copper construction, secure compression crimp termination and M12 stud compatibility to support dependable electrical connections in industrial power distribution, switchgear and control equipment.
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