The CF4U6.3 is a high-performance feed through terminal block designed for industrial electrical panels, PLC systems, automation equipment, switchgear assemblies, and power distribution applications. Built for reliable electrical connectivity and safe industrial wiring, this terminal block provides secure screw clamp connections, compact design, and long-lasting performance in demanding industrial environments.
Engineered for modern industrial applications, the CF4U6.3 offers excellent electrical conductivity, vibration-resistant wire termination, and efficient space utilization inside electrical control cabinets. Its rugged industrial construction makes it suitable for continuous operations where reliability and safety are critical.
The CF4U6.3 terminal block is manufactured using premium-quality polyamide insulation material, providing superior thermal resistance, flame resistance, electrical insulation, and mechanical durability. This ensures stable and safe operation even under harsh industrial conditions involving vibration, heat, and continuous electrical loads.
The terminal block features a strong screw clamp connection mechanism that provides secure conductor termination and stable electrical continuity. This reliable connection system minimizes the risk of loose wiring caused by vibration or thermal expansion, making it ideal for industrial automation systems and control panel applications.
Its compact 6.3 mm slim body design allows efficient panel space utilization, enabling organized and high-density wiring arrangements inside industrial control cabinets and switchgear systems.
The CF4U6.3 supports conductor sizes ranging from 0.2 mm² to 4 mm², making it suitable for a wide range of industrial electrical applications including control wiring, instrumentation circuits, and low power distribution systems.
Compatible with standard DIN 35 and DIN 35-15 mounting rails, the terminal block allows quick and secure installation inside industrial electrical panels. The user-friendly design simplifies wiring, maintenance, and troubleshooting operations for electricians and panel builders.
This terminal block is widely used in:
The terminal block is designed according to industrial electrical standards and provides dependable long-term performance in demanding industrial applications. Its strong current carrying capability and reliable insulation properties help improve overall electrical safety and system efficiency.
The CF4U6.3 also supports organized panel layouts by enabling professional wiring management inside control cabinets. Its compact structure helps reduce panel congestion while maintaining excellent accessibility for maintenance and inspection operations.
The durable industrial-grade housing ensures long service life and dependable operation under continuous industrial usage. Its high surge voltage capacity offers additional protection against electrical transients and voltage fluctuations commonly found in industrial power systems.
For industrial engineers, electricians, panel manufacturers, and automation integrators looking for a reliable and compact wiring solution, the CF4U6.3 provides an ideal combination of performance, durability, safety, and installation convenience.
| Parameter | Specification |
|---|---|
| Model Number | CF4U6.3 |
| Product Type | Feed Through Terminal Block |
| Rated Voltage | 1000 V |
| Rated Current | 32 A |
| Connection Type | Screw Clamp |
| Wire Range | 0.2 – 4 mm² |
| AWG Range | 24 – 10 AWG |
| Number of Connections | 2 |
| Number of Levels | 1 |
| Mounting Type | DIN 35 / DIN 35-15 Rail |
| Housing Material | Polyamide |
| Width | 6.3 mm |
| Wire Entry Orientation | Side Entry |
| Tightening Torque | 0.5 – 0.8 Nm |
| Stripping Length | 8 – 10 mm |
| Rated Surge Voltage | 8 kV |
| Pollution Degree | 3 |
| Operating Method | Screwdriver |
| Color | Grey |
Slim 6.3 mm body allows efficient use of panel space in high-density wiring applications.
Provides reliable and vibration-resistant electrical connections.
Premium polyamide construction ensures long-lasting industrial performance.
Supports quick mounting and removal on standard industrial DIN rails.
Suitable for automation, control panels, and industrial electrical systems.
Excellent thermal and electrical insulation improves operational safety.
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