CYTL2.5 is a test disconnect terminal block specially designed for industrial electrical systems where safe circuit isolation, signal testing, measurement access, and maintenance-friendly DIN rail wiring are required. In electrical control panels, PLC cabinets, instrumentation systems, switchboards, process control panels, and industrial automation systems, engineers often need a terminal block that can allow circuits to be safely disconnected for testing, troubleshooting, commissioning, or maintenance without disturbing the complete electrical installation.
Using standard feed through terminals in such applications does not provide circuit interruption or dedicated testing points. The CYTL2.5 solves this challenge by integrating a disconnect link and test facility inside one compact terminal body. This allows technicians to isolate the circuit, perform electrical measurements, and reconnect the circuit safely after testing.
This makes the terminal block highly suitable for industrial applications where signal testing, safe circuit interruption, and maintenance access are critical, especially in control and instrumentation wiring systems. Circuit isolation can be performed quickly without removing conductors, reducing downtime and improving maintenance efficiency.
The CYTL2.5 operates as a test disconnect terminal block, where conductors are connected through a secure screw clamp connection and a built-in disconnect mechanism allows the circuit to be manually opened or closed for testing purposes.
Its working design provides:
The disconnect link provides a safe interruption point, while the test facility supports electrical measurement without disturbing surrounding wiring. This improves troubleshooting speed and maintenance safety in industrial electrical panels.
The CYTL2.5 improves electrical safety by combining safe circuit interruption and test access in one compact terminal block.
Safety advantages include:
This helps technicians isolate and test circuits safely without removing conductors.
The CYTL2.5 provides several maintenance advantages.
Benefits include:
This makes it highly suitable for instrumentation and control panel applications.
The CYTL2.5 is manufactured using flame-retardant polyamide insulated housing with precision conductive disconnect hardware, designed for demanding industrial electrical applications.
Construction advantages include:
Its rugged construction ensures dependable electrical testing and disconnect performance in industrial control panels.
Using CYTL2.5 improves electrical panel layout by combining feed through wiring, circuit isolation, and test access in one compact terminal block.
Benefits include:
| Parameter | Specification |
|---|---|
| Product Code | CYTL2.5 |
| Product Type | Test Disconnect Terminal Block |
| Rated Voltage | 1000 V |
| Rated Current | 24 A |
| Conductor Capacity | 0.2 – 2.5 mm² |
| Solid Conductor Capacity | Up to 4 mm² |
| AWG Range | 24 – 12 AWG |
| Connection Type | Screw Clamp |
| Disconnect Facility | Built-in Disconnect Link |
| Testing Facility | Integrated Test Access |
| Mounting Style | DIN 35 / DIN 35-15 Rail |
| Wire Entry | Top Entry |
| Housing Material | Flame Retardant Polyamide |
| Rated Surge Voltage | 8 kV |
| Pollution Degree | 3 |
| Stripping Length | 10 mm |
| Electrical Function | Circuit Isolation & Testing |
| Mechanical Strength | High |
| Industrial Use | PLC Panels, Instrumentation, Control Systems |
Built-in disconnect link supports safe maintenance.
Dedicated test point improves troubleshooting.
Stable industrial electrical performance.
Saves panel wiring space.
Screw clamp ensures dependable conductor holding.
Built for demanding electrical environments.
Improves clean and structured panel layouts.
CYTL2.5 is widely used in:
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