Why Choose the Cembre 2145685 RKY-M3.5 Ring Terminal?
The Cembre 2145685 (RKY-M3.5) is a premium-quality pre-insulated anti-vibration ring terminal designed to provide secure, long-lasting electrical connections for flexible copper conductors in industrial control panels, machinery, switchgear and OEM electrical equipment. Manufactured by Cembre, this reinforced ring terminal is engineered for applications subject to continuous vibration and mechanical stress while maintaining excellent electrical performance.
Manufactured from 99.9%+ electrolytic copper with a durable tin-plated finish, the RKY-M3.5 features a reinforced anti-vibration collar and halogen-free PA6.6 polyamide insulation. Its funnel-shaped insulated entry simplifies conductor insertion while improving mechanical retention after crimping, resulting in reliable, professional cable terminations.
Suitable for 0.25–1.5 mm² flexible copper conductors with an M3.5 stud fixing, the Cembre 2145685 is widely used by panel builders, maintenance engineers and industrial electricians who require dependable, vibration-resistant electrical connections.
Key Advantages
- Professional pre-insulated anti-vibration ring terminal.
- Suitable for 0.25–1.5 mm² conductors.
- M3.5 stud for secure bolted connections.
- Reinforced anti-vibration collar improves mechanical strength.
- Tin-plated electrolytic copper construction provides excellent conductivity.
- Halogen-free PA6.6 insulation.
- Fast installation with funnel-shaped cable entry.
Key Features
- Cembre RKY series.
- Manufacturer part number: 2145685.
- Pre-insulated ring terminal.
- Suitable for 0.25–1.5 mm² flexible copper conductors.
- M3.5 stud size.
- Electrolytic tin-plated copper conductor.
- Polyamide PA6.6 insulated sleeve.
- Anti-vibration reinforced construction.
Reliable Electrical Connections for Industrial Equipment
Ring terminals provide permanent, vibration-resistant electrical connections that remain securely fastened under demanding operating conditions. Their reinforced construction offers improved resistance to mechanical stress while maintaining excellent electrical conductivity throughout the service life of the installation.
The Cembre RKY series is trusted by industrial electricians, OEM machine builders and panel manufacturers for dependable electrical connections in automation systems, switchgear and machinery exposed to continuous vibration.
Typical Applications
- Industrial control panels.
- Machine building.
- Automation systems.
- Electrical switchgear.
- Maintenance and repair work.
- General industrial wiring.
