Why Choose the Partex BR53/RA Blue M5 Ring Terminal?
The Partex BR53/RA is a blue insulated M5 ring crimp terminal designed for secure electrical conductor termination in control panels, industrial machinery and general electrical installations. Its closed-ring connection is designed to fit a compatible M5 screw or stud, providing a practical solution for electrical connections requiring reliable mechanical retention.
Unlike open-ended fork terminals, the ring configuration surrounds the fastening stud, helping prevent accidental disengagement while the connection remains correctly secured. The blue insulation provides a convenient means of identifying the terminal type and helps protect the conductor termination area.
Supplied in a pack of 100 terminals, the Partex BR53/RA is ideal for electrical contractors, panel builders, maintenance engineers and OEM manufacturers requiring consistent crimp connections for repetitive wiring and assembly work.
Key Advantages
- M5 ring connection: Designed for compatible M5 screw and stud terminals.
- Closed-ring design: Helps retain the terminal securely beneath the fastening hardware.
- Blue insulated construction: Provides a clearly identifiable insulated crimp termination.
- Crimp connection: Enables secure mechanical and electrical conductor termination with suitable tooling.
- Pack of 100: Convenient for panel assembly, production wiring and maintenance.
- Reliable fastening: Ring configuration is suitable for connections requiring positive mechanical retention.
- Professional installation: Supports neat, consistent wiring arrangements.
- Versatile applications: Suitable for control circuits, machinery and electrical equipment.
Key Features
- Partex BR53/RA insulated ring terminal.
- M5 screw or stud connection.
- Blue insulation colour.
- Closed-ring terminal configuration.
- Crimp-type conductor termination.
- Designed for appropriately sized electrical conductors.
- Suitable for compatible screw and stud connections.
- Insulated crimp barrel for conductor termination.
- Compact design for electrical equipment wiring.
- Supplied as 100 individual terminals.
- Suitable for professional electrical installation and maintenance.
Secure Ring Connections for Electrical Installations
The Partex BR53/RA provides a convenient method of attaching an electrical conductor to a compatible M5 fastening point. Its closed-ring configuration offers positive mechanical retention, making it particularly useful in electrical assemblies where the terminal must remain securely positioned beneath a screw, nut or stud connection.
For dependable performance, the terminal should be crimped using a suitable tool and the correct conductor size. The ring connection should then be fastened according to the equipment manufacturer's requirements. Conductor cross-section, current rating, voltage rating and operating conditions must be checked against the applicable product specifications before installation.
Typical Applications
- Industrial electrical control panels.
- Machinery and equipment wiring.
- Electrical terminal and stud connections.
- Industrial automation cabinets.
- Auxiliary control and signalling circuits.
- OEM electrical equipment manufacture.
- Electrical maintenance and repairs.
- Cable harness and wiring assemblies.
- Switchgear and distribution equipment.
- Workshop and production-line electrical assembly.
