Why Choose the Ilme CKF04 Female Insert?
The Ilme CKF04 is a compact and reliable female industrial connector insert with 4 poles plus protective earth (4P+PE), designed for detachable electrical connections in machinery, automation and control equipment. Part of the Ilme CK series, it combines a compact size 21.21 format with proven screw-terminal technology and silver-plated female contacts.
Rated at 10 A and 230/400 V, the CKF04 provides dependable electrical performance for industrial power and control circuits. It has a rated impulse withstand voltage of 4 kV at pollution degree 3 and is rated to 600 V according to UL/CSA requirements.
The screw terminal connection accepts conductors from 0.75–2.5 mm², equivalent to AWG 18–14, providing a secure and serviceable wiring method. Turned silver-plated contacts support reliable conductivity, while the polycarbonate insulating body provides the mechanical and electrical insulation required for professional industrial connector assemblies.
Key Advantages
- Compact 4-pole plus earth female connector insert.
- 10 A, 230/400 V rating for industrial power and control circuits.
- Screw terminal connection for secure and maintainable wiring.
- Accepts conductors from 0.75–2.5 mm² or AWG 18–14.
- Turned silver-plated contacts for dependable electrical performance.
- Compact size 21.21 format for space-efficient connector assemblies.
Key Features
- Ilme CK series female insert.
- 4 poles plus protective earth (4P+PE).
- 10 A rated current.
- 230/400 V rated voltage.
- 4 kV rated impulse withstand voltage.
- Pollution degree 3.
- 600 V UL/CSA rated voltage.
- 0.75–2.5 mm² conductor capacity.
- Turned silver-plated female contacts.
- Mechanical durability of at least 500 mating cycles.
Reliable Screw-Terminal Connectivity for Industrial Equipment
The Ilme CKF04 provides four current-carrying contacts together with a dedicated protective-earth connection in a compact industrial connector format. This 4P+PE arrangement is suitable for equipment requiring a safe and detachable multipole interface while maintaining a protective-earth path through the connector assembly.
Screw terminals provide a familiar and serviceable termination method for panel builders and machine manufacturers. When combined with compatible Ilme size 21.21 enclosure components, the CKF04 forms part of a robust connector assembly suitable for repeated connection and disconnection in industrial environments.
Typical Applications
- Industrial machinery and automation systems.
- Control panel and machine interfaces.
- Motor and actuator connections.
- Industrial power and control wiring.
- Instrumentation and production equipment.
- OEM machinery requiring detachable 4P+PE connections.
