BR53/RA Partex Ring Terminals, M5, Blue, pack 100

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.