Why Choose the Cembre 2397820 C400-78 Colour-Coded Ring Terminal?
The Cembre 2397820 C400-78 is a premium colour-coded copper crimp ring terminal designed to provide secure, low-resistance electrical terminations in demanding industrial and commercial applications. Manufactured from 99.9% pure electrolytic copper with an electrolytic tin-plated finish, it offers exceptional electrical conductivity, excellent corrosion resistance and long-term mechanical reliability. It is ideally suited for professional panel builders, electrical contractors and OEM machine manufacturers.
Part of the renowned Cembre C-Series colour-coded terminal range, the C400-78 is designed for 200 mm² copper conductors and features an M22 stud connection. The annealed long barrel incorporates a chamfered cable entry and inspection hole, allowing quick conductor insertion while ensuring consistent, professional crimps using compatible Cembre tooling.
Suitable for industrial switchgear, power distribution equipment, control panels and heavy-duty electrical installations, the C400-78 delivers dependable electrical performance and robust mechanical strength for critical cable terminations.
Key Advantages
- Heavy-duty colour-coded copper ring terminal.
- Designed for 200 mm² copper conductors.
- M22 stud connection for secure heavy-current applications.
- Manufactured from high-purity electrolytic copper.
- Electrolytic tin-plated finish provides excellent corrosion resistance.
- Annealed long barrel ensures reliable crimp performance.
- Inspection hole confirms correct conductor insertion.
- Suitable for demanding industrial electrical installations.
Key Features
- Manufacturer: Cembre
- Series: C-Series Colour-Coded Terminals
- Model: C400-78
- Manufacturer Part Number: 2397820
- 200 mm² conductor capacity.
- M22 stud fixing.
- Electrolytic copper construction.
- Electrolytic tin-plated finish.
- Long annealed barrel.
- Chamfered cable entry.
- Inspection hole.
- Compatible with approved Cembre crimping tools and dies.
Reliable Cable Terminations for Industrial Power Systems
Professional crimp terminals play a vital role in producing low-resistance, vibration-resistant electrical connections that maximise system reliability while reducing maintenance requirements. The Cembre C-Series has been engineered to deliver repeatable crimp quality and dependable long-term performance across demanding industrial applications.
The C400-78 is widely used in industrial switchgear, electrical distribution systems, motor control centres, renewable energy installations and OEM machinery where safe, reliable heavy-current cable terminations are essential.
Typical Applications
- Industrial switchgear.
- Power distribution systems.
- Motor control centres.
- Electrical control panels.
- Industrial machinery.
- OEM equipment manufacture.
- Renewable energy installations.
- Electrical maintenance and upgrades.
