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2046010 Cembre RP-M3 RING TERMINAL
Cembre 2046010 RP-M3 red pre-insulated ring terminal for 0.25–1.5 mm² copper conductors with M3 fixing hole.
£0.1112
Why Choose the Cembre 2046010 RP-M3 Ring Terminal?
The Cembre 2046010, also identified as the RP-M3, is a premium pre-insulated ring terminal engineered to provide safe, secure and long-lasting electrical connections for stranded copper conductors. As part of the high-performance Cembre RP Series, it is specifically designed for professional electrical installations where dependable termination quality is essential.
Manufactured from high-purity electrolytic copper with a durable electrolytic tin-plated finish, the RP-M3 offers excellent electrical conductivity together with outstanding corrosion resistance. Its red halogen-free polycarbonate insulation features a funnel-shaped conductor entry that simplifies cable insertion while protecting conductor strands during crimping for consistently reliable results.
Designed for 0.25–1.5 mm² copper conductors and an M3 fixing screw, the Cembre 2046010 is ideally suited to industrial control panels, machinery, switchgear, HVAC systems and OEM electrical equipment requiring secure bolted terminations.
Key Advantages
- Professional pre-insulated ring terminal for industrial and commercial wiring.
- Suitable for 0.25–1.5 mm² stranded copper conductors.
- M3 ring provides a secure bolted electrical connection.
- Electrolytically tin-plated copper ensures excellent conductivity and corrosion resistance.
- Halogen-free polycarbonate insulation improves installation safety.
- Funnel-entry insulation guarantees easy conductor insertion.
Key Features
- Cembre RP Series RP-M3 ring terminal.
- Manufacturer part number: 2046010.
- Suitable for 0.25–1.5 mm² conductors.
- Compatible with approximately 22–16 AWG cable.
- M3 fixing hole.
- Red halogen-free polycarbonate insulation.
- Electrolytically tin-plated annealed copper construction.
- Internally knurled barrel for enhanced conductor retention.
Reliable Electrical Connections for Professional Wiring
Ring terminals provide one of the safest and most secure methods of terminating stranded conductors onto threaded studs and terminal screws. Their closed-ring design offers excellent resistance to vibration and accidental disconnection, making them ideal for industrial and commercial electrical installations.
The Cembre RP-M3 combines premium electrolytic copper, high-quality tin plating and halogen-free insulation to deliver outstanding electrical performance, excellent mechanical strength and dependable long-term reliability in demanding applications.
Typical Applications
- Industrial control panels.
- Switchgear and distribution equipment.
- Machinery and automation systems.
- HVAC installations.
- OEM electrical equipment.
- Electrical maintenance and repair.
Technical Specifications
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| Conductor Size | 0.5–1.5 mm² | |
|---|---|---|
| Connection Orientation | Straight | |
| Material | Polycarbonate | |
| Device Type | Ring Terminal | |
| Colour | Red | |
| Insulation Type | Polycarbonate insulated | |
| Stud Size | M3 | |
| Series | RP Series | |
| Product code | 2046010 | |
| Product type | Pre-insulated ring terminal | |
| Conductor material | Electrolytic copper (>99.95% purity) | |
| Terminal material | Tin-plated electrolytic copper | |
| Conductor size | 0.25–1.5 mm² | |
| Approximate AWG | 22–16 AWG | |
| Screw size | M3 | |
| Overall length | Approximately 17.4 mm | |
| Cable stripping length | 5 mm | |
| Insulation material | Halogen-free polycarbonate | |
| Insulation colour | Red | |
| Flammability rating | UL94 V0 | |
| HS Code | 85369010 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the Cembre 2046010 used for?
The Cembre 2046010 RP-M3 is used to terminate 0.25–1.5 mm² stranded copper conductors onto M3 threaded studs and terminal screws.
What cable size does the RP-M3 support?
It is designed for copper conductors with cross-sectional areas between 0.25 mm² and 1.5 mm².
What screw size is this ring terminal designed for?
The terminal is manufactured for use with an M3 fixing screw or stud.
What are the benefits of the polycarbonate insulation?
The halogen-free polycarbonate insulation provides excellent electrical insulation, high mechanical strength and easy conductor insertion through its funnel-shaped design.
Does this terminal require a crimping tool?
Yes. A correctly sized professional crimping tool should always be used to ensure a secure mechanical and electrical connection.
Trusted by Electrical Professionals Worldwide
Cembre insulated terminals are trusted by electricians, panel builders and industrial engineers for delivering secure electrical connections, consistent crimp quality and dependable long-term performance.
