Why Choose the Cembre 2046021 RP-L4/3 Right-Angled Ring Terminal?
The Cembre 2046021, manufacturer reference RP-L4/3, is a professional pre-insulated right-angled ring terminal designed for secure electrical conductor termination where cable routing or installation space makes a conventional straight ring terminal less suitable. Its 90-degree connection geometry allows the conductor to approach the fixing point from the side, helping create neat and practical wiring arrangements inside electrical equipment.
Designed for conductors from 0.25–1.5 mm², the RP-L4/3 features a 4.3 mm ring hole for M4 fixings and red insulation for straightforward conductor-size identification. The conductive terminal body is manufactured from high-purity electrolytic copper and tin plated to provide dependable electrical performance and surface protection.
The pre-insulated construction makes the Cembre 2046021 particularly suitable for professional control-panel construction, machinery wiring, equipment manufacture and maintenance applications. Its combination of an M4 ring connection, compact right-angled form and red insulation provides a secure termination where space and conductor-routing requirements are important.
Key Advantages
- Right-angled ring design provides convenient cable routing in confined installations.
- Suitable for 0.25–1.5 mm² conductors commonly used in control and electrical wiring.
- 4.3 mm ring hole designed for M4 screw and stud connections.
- Manufactured from high-purity electrolytic copper for dependable conductivity.
- Tin-plated terminal surface provides additional protection and consistent electrical contact.
- Red pre-insulation provides protection and convenient conductor-size identification.
Key Features
- Cembre RP series pre-insulated ring terminal.
- Manufacturer part number 2046021.
- Manufacturer reference RP-L4/3.
- Right-angled / 90-degree ring configuration.
- Suitable for conductor sizes from 0.25–1.5 mm².
- 4.3 mm ring hole.
- Designed for M4 screws and studs.
- Red insulation for rapid identification.
- Conductive body manufactured from electrolytic copper.
- Tin-plated terminal surface.
- Pre-insulated construction for professional electrical termination.
- Closed ring provides a secure bolted or stud-mounted connection.
Space-Saving Right-Angled Electrical Termination
Right-angled ring terminals are useful where a conductor needs to approach a screw or stud connection from the side rather than directly behind the fixing. This configuration can reduce cable bending, improve conductor routing and help installers make effective use of restricted space within control panels, terminal enclosures and electrical equipment.
The Cembre RP-L4/3 combines this right-angled geometry with the security of a closed ring connection. Once the M4 fixing passes through the 4.3 mm ring hole and is tightened, the terminal cannot normally become detached without loosening or removing the fixing. When correctly installed using an appropriate crimping tool, the tin-plated copper terminal provides a secure mechanical and electrical connection.
Typical Applications
- Industrial control-panel wiring.
- Machinery and automation equipment.
- Restricted-space electrical connections.
- M4 terminal and stud connections.
- PLC and control-system wiring.
- Electrical distribution and control equipment.
- OEM electrical equipment manufacture.
- Electrical maintenance and repair work.
