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BR43/RA Partex Ring Terminals, M4, Blue, pack 100
Partex BR43/RA blue insulated M4 ring crimp terminals, supplied in a pack of 100 for secure electrical conductor termination and compatible screw or stud connections.
£13.13
Why Choose the Partex BR43/RA Blue Insulated Ring Terminal?
The Partex BR43/RA is a reliable and practical blue insulated ring terminal designed for secure electrical conductor termination in industrial control panels, machinery and electrical installations. Featuring an M4 ring connection, this crimp terminal provides a convenient solution for attaching compatible electrical conductors to screw or stud-type electrical connection points.
As part of the Partex insulated ring terminal range, the BR43/RA supports efficient electrical installation, maintenance and equipment assembly. Its closed-ring connection design helps retain the terminal around a correctly sized screw or stud, while the blue insulated sleeve provides protection around the conductor termination area and allows straightforward visual identification during wiring.
With an M4 nominal mounting size, blue insulation and a convenient pack quantity of 100 terminals, the BR43/RA is suitable for electricians, industrial maintenance engineers and control-panel manufacturers. Its crimp termination arrangement allows compatible conductors to be securely attached using an appropriate crimping tool, making it a practical choice for electrical wiring, equipment assembly and replacement applications.
Key Advantages
- M4 ring terminal connection designed for compatible screws and studs.
- Blue insulated construction helps protect the conductor termination area.
- Pack of 100 terminals suitable for electrical installation and production work.
- Closed-ring connection provides positive retention around a correctly sized fastening point.
- Crimp termination supports secure attachment to appropriately sized electrical conductors.
- Suitable for compatible screw-terminal and stud-mounted electrical connections.
- Compact terminal design suitable for control panels and electrical equipment.
- Helps provide an organised and professional finish to electrical wiring assemblies.
- Useful for industrial maintenance, refurbishment and equipment manufacturing.
- Partex manufacturer identification supports accurate component selection and procurement.
Key Features
- Partex BR43/RA insulated ring terminal.
- M4 nominal mounting size.
- Blue insulation colour.
- 100 terminals per pack.
- Closed-ring connection designed for compatible screw or stud terminals.
- Crimp-style electrical conductor termination.
- Insulated sleeve surrounding the conductor entry and crimp area.
- Suitable for appropriately sized electrical conductors.
- Designed for electrical wiring and equipment assembly applications.
- Suitable for industrial control-panel and machinery wiring.
- Useful for maintenance and replacement of existing ring terminal connections.
- Part of the Partex electrical terminal and connection accessory range.
Reliable Electrical Terminations for Industrial Control Systems
Ring terminals provide a dependable method of connecting electrical conductors to screw and stud-type electrical terminals. Their closed-ring design surrounds the fastening point, helping prevent the connection from becoming detached without first loosening or removing the securing screw or nut. This makes ring terminals particularly useful in electrical equipment where secure conductor attachment is important.
The Partex BR43/RA features an M4 ring connection and blue insulated sleeve, making it suitable for wiring assemblies where this terminal configuration is specified. The conductor is inserted into the terminal barrel and secured using a suitable crimping tool before the ring is positioned over the compatible fastening point and tightened according to the equipment manufacturer's instructions.
For industrial automation engineers, electrical installers and control-panel builders, correctly selected ring terminals can improve wiring consistency and simplify equipment maintenance. The conductor cross-section, electrical load, operating voltage, screw size and tightening torque should always be checked against the relevant manufacturer specifications before installation.
Typical Applications
- Industrial electrical control panels and wiring assemblies.
- PLC control cabinets and automation equipment.
- Electrical screw and stud terminal connections.
- Motor control panels and auxiliary control circuits.
- Industrial machinery and equipment wiring.
- OEM electrical equipment manufacturing.
- Electrical distribution and control enclosures.
- Maintenance and refurbishment of electrical installations.
- Commercial and industrial electrical wiring projects.
- Workshop cable preparation and conductor termination.
Technical Specifications
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| Connection Orientation | Straight | |
|---|---|---|
| Stud Size | M4 | |
| Colour | Blue | |
| Insulation Type | Insulated | |
| Device Type | Ring Terminal | |
| Manufacturer | Partex | |
| Series | Insulated Ring Terminals | |
| Model | BR43/RA | |
| Product type | Insulated ring crimp terminal | |
| Terminal configuration | Closed ring | |
| Nominal mounting size | M4 | |
| Insulation colour | Blue | |
| Connection type | Screw or stud-mounted ring terminal | |
| Termination method | Crimp termination | |
| Conductor compatibility | Appropriately sized electrical conductors | |
| Pack quantity | 100 pieces | |
| Application | Electrical conductor termination and equipment wiring | |
| Manufacturer part number | BR43/RA | |
| HS Code | 85369010 |
Frequently Asked Questions
What is the Partex BR43/RA used for?
The Partex BR43/RA is a blue insulated ring terminal used to terminate electrical conductors for secure connection to compatible screws and studs. It is suitable for control-panel wiring, industrial machinery and electrical equipment installations requiring an M4 ring connection.
What screw size is compatible with the Partex BR43/RA?
The BR43/RA is designed for an M4 nominal screw or stud connection. The mounting point and fastening arrangement should be checked for dimensional compatibility before installation.
How many Partex BR43/RA ring terminals are supplied in one pack?
Each pack contains 100 blue insulated ring terminals, providing a convenient quantity for electrical installation, control-panel assembly, cable preparation and maintenance work.
What colour is the Partex BR43/RA terminal, and what conductor size does it accept?
The BR43/RA features blue insulation. Blue insulated crimp terminals commonly correspond to a conductor range of approximately 1.5–2.5 mm², but the exact conductor compatibility of the BR43/RA should be confirmed against the manufacturer's specifications before installation.
How is the Partex BR43/RA ring terminal installed?
The conductor insulation is stripped to the appropriate length, the conductor is inserted into the terminal barrel and the connection is secured using a suitable crimping tool. The M4 ring is then positioned over a compatible screw or stud and secured using the tightening method and torque specified by the equipment manufacturer.
Trusted by Electrical Engineers and Industrial Installers Worldwide
Partex electrical identification and connection products support professional wiring, conductor termination and industrial maintenance applications. The BR43/RA blue insulated ring terminal combines a practical M4 mounting connection, insulated construction and convenient bulk packaging to support electricians, control-panel builders and industrial automation professionals.
