Why Choose the Partex YR53/RA M5 Yellow Ring Terminal?
The Partex YR53/RA is a professional yellow insulated ring terminal designed for connecting electrical conductors to compatible M5 screw and stud terminals. Featuring a closed-ring connection, yellow insulated sleeve and a convenient pack of 100 terminals, this electrical termination accessory provides a practical solution for industrial control panel wiring, electrical distribution equipment and machinery installations.
As part of the Partex range of electrical cable termination accessories, the YR53/RA supports secure and organised conductor connections. Its closed-ring configuration surrounds the fastening screw or stud, helping retain the terminal in position when correctly installed and secured. This makes it suitable for applications where a captive electrical connection is preferred over an open-ended fork terminal.
The Partex YR53/RA M5 yellow ring terminal combines a crimp-style conductor termination with an insulated entry sleeve for professional electrical wiring applications. Supplied in a pack of 100, it is a practical choice for electrical contractors, control panel builders, OEM equipment manufacturers and industrial maintenance technicians requiring consistent cable termination accessories.
Key Advantages
- M5 ring connection designed for compatible M5 screw and stud terminals.
- Closed-ring terminal design helps retain the connection around correctly secured fastening hardware.
- Yellow insulated sleeve supports organised conductor termination and identification.
- Suitable for crimp termination of compatible electrical conductors.
- Helps maintain neat and consistent wiring in electrical control panels and machinery assemblies.
- Useful for industrial electrical installation, equipment manufacturing and maintenance.
- Pack of 100 terminals provides a convenient quantity for professional wiring projects.
Key Features
- Partex YR53/RA insulated ring terminal.
- M5 nominal screw and stud connection size.
- Yellow insulation colour.
- Closed-ring connection profile for compatible fastening hardware.
- Crimp-style electrical conductor termination.
- Insulated conductor entry sleeve.
- Suitable for compatible industrial control panel and electrical equipment wiring.
- Designed for installation using appropriately sized crimping equipment.
- 100 insulated ring terminals per pack.
Technical Specifications
- Manufacturer: Partex
- Model: YR53/RA
- Product type: Insulated ring terminal
- Terminal configuration: Closed ring
- Nominal connection size: M5
- Insulation colour: Yellow
- Connection type: Screw / stud terminal
- Conductor termination method: Crimping
- Pack quantity: 100 terminals
- Application: Electrical conductor termination
- Product category: Insulated ring terminals and electrical cable connectors
Secure M5 Ring Terminal Connections for Industrial Electrical Wiring
Insulated ring terminals are commonly used to connect electrical conductors to screw and stud terminals in electrical installations. Their closed-ring design surrounds the fastening hardware, providing a mechanically retained connection when the terminal is correctly installed. This configuration is useful in electrical assemblies where a secure conductor connection is required.
The Partex YR53/RA features an M5 ring connection and a yellow insulated sleeve, making it suitable for compatible electrical control panels, machinery wiring and equipment connections. The insulated sleeve provides a defined conductor entry, while the ring profile allows the terminal to be secured beneath suitable M5 fastening hardware.
For dependable installation, the conductor cross-section must match the terminal's specified wire capacity, and crimping must be completed using an appropriate tool and die. Although yellow is commonly used to identify particular insulated crimp terminal sizes, the exact conductor range for the YR53/RA should be confirmed against the applicable Partex specification rather than assumed from colour alone. The completed connection must be secured according to the receiving equipment manufacturer's instructions, including any specified tightening torque.
Typical Applications
- Industrial electrical control panel wiring.
- Electrical distribution and control assemblies.
- Motor control centres and industrial machinery wiring.
- Electrical equipment screw and stud connections.
- Industrial automation and OEM equipment manufacturing.
- Compatible terminal and electrical connection points.
- Electrical installation, servicing and maintenance.
- Replacement and refurbishment of electrical conductor terminations.
