The CXK2.5R is a high-quality knife disconnect spring clamp terminal block designed for industrial electrical and automation applications requiring safe circuit isolation, secure conductor termination, and reliable electrical performance. This compact 2.5 sq.mm terminal block is widely used in PLC panels, industrial automation systems, instrumentation circuits, switchgear assemblies, process control equipment, and electrical control panels.
Equipped with advanced spring clamp technology, the CXK2.5R provides vibration-resistant and maintenance-free electrical connections, making it suitable for demanding industrial environments. The integrated knife disconnect mechanism allows technicians to safely isolate circuits during maintenance, testing, or troubleshooting without removing conductors from the terminal block.
Its compact design and DIN rail mounting compatibility help optimize panel space while supporting organized and professional wiring layouts. The red housing color enables easy circuit identification and improves visibility within industrial control panels.
Manufactured using durable industrial-grade polyamide material, the CXK2.5R delivers excellent insulation strength, heat resistance, and long operational reliability for continuous industrial use.
The CXK2.5R is a top-entry knife disconnect terminal block engineered for safe and efficient conductor termination in industrial electrical systems. Its spring clamp connection technology provides secure conductor holding without requiring periodic tightening, reducing maintenance effort and ensuring stable electrical performance over time.
The knife disconnect feature allows quick interruption of electrical circuits for testing and maintenance operations. This improves troubleshooting efficiency and enhances operational safety in automation systems and control panels.
The terminal block supports conductor sizes ranging from 0.2 sq.mm to 2.5 sq.mm and is suitable for DIN 35 and DIN 35-15 rail mounting systems. Its slim 5 mm width supports high-density terminal arrangements while maximizing available control panel space.
The CXK2.5R is extensively used in industrial machinery, automation systems, electrical distribution panels, instrumentation systems, and machine control applications requiring dependable disconnect functionality and secure electrical connectivity.
| Parameter | Specification |
|---|---|
| Model | CXK2.5R |
| Product Type | Knife Disconnect Spring Clamp Terminal Block |
| Color | Red |
| Rated Voltage | 1000 V |
| Rated Current | 20 A – 22 A |
| Wire Size Range | 0.2 sq.mm to 2.5 sq.mm |
| AWG Range | 24 AWG to 12 AWG |
| Mounting Type | DIN 35 / DIN 35-15 Rail |
| Connection Type | Spring Clamp |
| Housing Material | Polyamide |
| Width / Thickness | 5 mm |
| Length | 62.2 mm |
| Wire Entry Orientation | Top Entry |
| Operation | Screwdriver Operated |
| Application | Disconnect & Testing |
| Pollution Degree | 3 |
| Stripping Length | 10 mm |
| Mechanical Strength | High |
| Heat Resistance | Excellent |
| Corrosion Resistance | Yes |
| Industrial Usage | Automation & Control Panels |
The CXK2.5R terminal block is widely used in industrial electrical systems where safe disconnect functionality and reliable wiring connections are essential.
Its disconnect functionality makes it highly suitable for systems requiring regular testing and troubleshooting.
The integrated knife disconnect mechanism allows secure electrical isolation during maintenance and testing procedures.
Spring clamp technology eliminates the need for periodic retightening, reducing maintenance requirements.
Its slim 5 mm structure supports high-density terminal arrangements and optimized panel space usage.
The secure spring clamp system provides stable conductor contact and dependable current flow.
The terminal maintains reliable electrical connections even in industrial environments with heavy vibration.
The top-entry wiring configuration simplifies conductor insertion and improves installation efficiency.
Its polyamide housing provides excellent resistance to heat, mechanical stress, and harsh operating conditions.
Knife disconnect terminal blocks are important components in industrial control systems because they allow technicians to isolate electrical circuits quickly without disconnecting conductors manually. This improves maintenance efficiency, troubleshooting speed, and operational safety.
The CXK2.5R is particularly useful in automation systems, instrumentation circuits, and control panels where quick access for testing and signal interruption is required. Its spring clamp technology also improves connection reliability by maintaining consistent conductor pressure over long-term industrial use.
The red color housing further enhances circuit identification and organized panel wiring, especially in large and complex industrial systems.
The CXK2.5R offers a dependable combination of compact design, safe disconnect functionality, and maintenance-free spring clamp technology. It is ideal for industrial electrical systems requiring organized wiring, reliable conductor holding, and efficient troubleshooting capability.
Its durable construction, strong insulation properties, and vibration-resistant performance make it suitable for demanding industrial environments. The terminal block is widely preferred by automation engineers, industrial electricians, OEM manufacturers, and panel builders for professional control panel installations.
Whether used in automation systems, process control applications, or industrial machinery, the CXK2.5R delivers safe, efficient, and reliable electrical connectivity.
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