The CTS4UNR Feed Through Terminal Block is a high-performance industrial electrical connector designed for secure wire termination, stable electrical continuity, and organized panel wiring in industrial automation and control systems. This terminal block is widely used in PLC control panels, switchgear assemblies, electrical distribution systems, process automation equipment, machine control cabinets, instrumentation systems, and industrial electrical installations where reliable wiring connectivity is essential.
The CTS4UNR is specially engineered for feed-through electrical connections where stable conductor clamping, vibration resistance, and long-term electrical reliability are critical for industrial operation. Its rugged industrial design ensures dependable performance even in harsh environments involving thermal fluctuations, vibration, moisture, dust, and continuous-duty industrial applications.
The red-colored housing of the CTS4UNR terminal block supports fast circuit identification and organized wiring management inside industrial electrical cabinets. Color-coded terminal blocks improve troubleshooting speed and simplify maintenance procedures in complex industrial automation systems.
Manufactured using premium flame-retardant engineering thermoplastic material, the terminal block provides excellent insulation properties, strong heat resistance, and superior mechanical durability. The high-quality insulated housing is designed to withstand industrial electrical stress and demanding operational conditions for long-term use.
The secure screw clamp connection system ensures strong conductor holding and stable electrical conductivity during continuous industrial operation. This reduces the possibility of loose wiring, electrical leakage, voltage fluctuations, overheating, and signal interruptions.
One of the major advantages of the CTS4UNR is its ability to support safe and organized panel wiring while maintaining efficient electrical continuity between connected conductors. This makes the terminal block highly suitable for industrial control panels and automation systems requiring reliable wiring infrastructure.
The terminal block is fully compatible with standard DIN rail mounting systems, allowing quick installation and structured panel organization in industrial automation cabinets and electrical control systems.
Its compact body structure supports high-density wiring layouts while maintaining safe conductor spacing and easy accessibility for installation, maintenance, and servicing operations.
The optimized wire entry design allows smooth conductor insertion and secure tightening using standard installation tools. The screw clamp mechanism maintains stable contact pressure over extended operational periods, ensuring dependable electrical performance in industrial environments.
The insulated housing improves operational safety by reducing accidental conductor exposure and minimizing electrical leakage risks in industrial applications. This contributes to safer working conditions and enhanced protection for connected electrical systems.
The CTS4UNR terminal block supports organized cable routing and professional wiring layouts, helping simplify troubleshooting procedures and future maintenance operations. Proper wiring organization improves maintenance productivity and reduces operational downtime in industrial facilities.
This terminal block is commonly used in factory automation systems, machine control panels, HVAC electrical systems, renewable energy applications, instrumentation circuits, industrial monitoring systems, OEM electrical equipment, and process industries.
Electrical contractors, automation engineers, and industrial panel builders prefer the CTS4UNR because of its compact design, dependable electrical performance, durable construction, and maintenance-friendly installation process.
Its industrial-grade engineering ensures stable electrical conductivity even under demanding operating conditions involving continuous vibration, temperature changes, electrical load variations, and industrial operational stress.
Reliable feed-through terminal blocks are essential in industrial systems where uninterrupted electrical continuity and organized wiring management are critical for operational efficiency. The CTS4UNR Feed Through Terminal Block is engineered to provide secure conductor termination while supporting efficient and professional industrial wiring systems.
The terminal block also supports easier servicing and future panel modifications by enabling accessible and structured cable arrangements inside industrial control cabinets. Organized panel layouts improve troubleshooting efficiency and reduce maintenance time.
Its slim and compact profile allows maximum utilization of panel space without compromising electrical safety or installation flexibility.
The CTS4UNR is suitable for low-voltage industrial applications requiring dependable electrical continuity, organized cable management, and reliable control panel wiring infrastructure.
The terminal block provides excellent resistance against vibration and mechanical stress, making it suitable for industrial machinery and continuously operating automation systems.
Its flame-retardant insulation material enhances operational safety and supports long-term reliability in industrial environments where electrical safety standards are important.
The screw clamp system allows strong conductor retention and minimizes the chances of accidental wire loosening during machine operation or panel vibration.
The CTS4UNR is also designed for quick maintenance access, enabling technicians to perform inspection and servicing operations efficiently without disturbing surrounding wiring arrangements.
This terminal block contributes to professional industrial panel building standards and supports clean, organized, and maintenance-friendly automation panel layouts.
The CTS4UNR is widely installed in industrial production facilities, electrical control rooms, process automation industries, renewable energy systems, machine interface panels, and industrial monitoring stations.
Its dependable electrical performance and durable construction make it a preferred choice for modern industrial automation applications requiring safe and efficient conductor termination systems.
Overall, the CTS4UNR Feed Through Terminal Block offers an excellent combination of compact design, strong conductor security, organized wiring support, operational safety, and reliable industrial electrical performance.
| Parameter | Details |
|---|---|
| Product Model | CTS4UNR |
| Product Type | Feed Through Terminal Block |
| Terminal Category | Industrial DIN Rail Terminal |
| Color | Red |
| Mounting Type | DIN Rail Mounting |
| DIN Rail Compatibility | TS-35 Standard Rail |
| Connection Technology | Screw Clamp Connection |
| Rated Voltage | 800V |
| Rated Current | 32A |
| Wire Size Range | 0.2 – 4 sq.mm |
| Solid Wire Capacity | Up to 4 sq.mm |
| Stranded Wire Capacity | Up to 4 sq.mm |
| Flexible Wire Capacity | Up to 4 sq.mm |
| Tightening Torque | 0.5 Nm |
| Housing Material | Flame Retardant Thermoplastic |
| Insulation Material | Polyamide PA66 |
| Contact Material | Copper Alloy |
| Surface Finish | Nickel Plated |
| Flammability Rating | UL94 V-0 |
| Operating Temperature Range | -40°C to +105°C |
| Storage Temperature | -25°C to +70°C |
| Pollution Degree | 3 |
| Over Voltage Category | III |
| Wire Entry Type | Side Entry |
| Installation Method | Snap Fit DIN Rail Installation |
| Vibration Resistance | Industrial Grade |
| Shock Resistance | High Mechanical Stability |
| Insulation Resistance | High Dielectric Strength |
| Application Area | Automation & Control Panels |
| Suitable For | Industrial Electrical Wiring |
| Compliance Standard | IEC Compliant |
| Panel Space Optimization | Compact Modular Design |
| Maintenance Access | Easy Wiring Inspection |
No reviews yet.