CYTLF2.5 is a 2.5 sq.mm three level fuse terminal block designed for circuit protection, secure conductor termination, and organized panel wiring in industrial electrical systems. This terminal block combines feed-through wiring, fuse protection, and compact multi-level panel organization in a single unit, making it an efficient solution for control panels, PLC systems, instrumentation circuits, automation panels, switchboards, and industrial electrical distribution systems.
In industrial electrical applications, circuit protection is essential for preventing damage caused by overloads, short circuits, or abnormal current conditions. CYTLF2.5 is specifically designed to integrate fuse protection directly into the terminal block, eliminating the need for separate fuse holders and helping engineers create compact, organized, and maintenance-friendly panel layouts.
The terminal block supports 2.5 sq.mm conductor capacity, making it suitable for control circuits, instrumentation wiring, automation systems, and electrical distribution applications where compact protected termination is required. Its three-level design allows multiple functional wiring arrangements in a reduced panel space, helping panel builders optimize DIN rail usage and improve wiring density.
One of the major functional advantages of CYTLF2.5 is its integrated fuse protection system. The fuse mounted within the terminal block protects connected circuits from overload or fault current conditions. If abnormal current flow occurs, the fuse interrupts the circuit, protecting sensitive electrical components and downstream equipment. This makes the terminal block highly suitable for PLC outputs, instrumentation loops, control circuits, signal wiring, and low-power industrial circuits.
The terminal block is manufactured using high-grade polyamide insulated housing, offering strong mechanical stability, excellent insulation performance, dimensional accuracy, and long service life. The insulated housing protects live conductive parts and improves operator safety during installation and maintenance.
Its three-level compact architecture provides maximum wiring efficiency in limited panel space. Instead of using separate fuse holders and feed-through terminals, engineers can achieve both functions in a single compact unit, reducing panel clutter and improving organized circuit management.
✔ Integrated Fuse Protection – Protects connected circuits from overload and fault current
✔ 2.5 sq.mm Conductor Capacity – Suitable for control and instrumentation wiring
✔ Three Level Design – Saves DIN rail panel space
✔ 1000V Rated Voltage – Reliable industrial insulation capability
✔ 24A Current Rating – Suitable for industrial electrical circuits
✔ Fuse Terminal Function – Combines termination and protection in one unit
✔ DIN Rail Mounting – Fast panel installation
✔ Polyamide Insulated Housing – Durable and electrically safe
✔ Compact Wiring Design – Improves panel organization
✔ Easy Fuse Replacement – Simplifies maintenance and troubleshooting
The working design of CYTLF2.5 is based on protected feed-through terminal technology. Incoming and outgoing conductors are terminated through the terminal block, while the fuse sits in series within the circuit path. Under normal operation, current flows through the fuse to the load. During overload or fault conditions, the fuse interrupts the circuit and protects downstream components.
This integrated protection approach improves circuit reliability and reduces the requirement for additional protective accessories in control panels. It also helps maintenance engineers quickly isolate and troubleshoot fuse-related circuit faults.
The terminal block supports DIN rail mounting compatibility, making it easy to integrate into standard industrial panel systems. Its compact structure improves wiring density and helps panel builders create neat and professional layouts.
CYTLF2.5 is widely used in PLC panels, instrumentation systems, control panels, automation cabinets, switchboards, machine wiring systems, process control circuits, relay panels, industrial control systems, and protected signal wiring applications where circuit protection and compact panel wiring are essential.
For engineers, OEM panel builders, industrial electricians, and automation professionals, CYTLF2.5 provides a reliable solution for fused circuit protection, organized wiring management, safe conductor termination, and space-saving electrical panel design. It is an ideal choice for industrial applications where both wiring termination and circuit protection must be integrated efficiently.
| Parameter | Specification |
|---|---|
| Product Code | CYTLF2.5 |
| Product Type | Three Level Fuse Terminal Block |
| Product Function | Feed Through with Fuse Protection |
| Rated Current | 24 A |
| Rated Voltage | 1000 V |
| Rated Surge Voltage | 8 KV |
| Conductor Size | 0.2 – 2.5 sq.mm |
| AWG Range | 24 – 12 AWG |
| Fuse Type | Cylindrical Fuse Compatible |
| Connection Type | Screw Clamp |
| Number of Levels | 3 Level |
| Mounting Type | DIN 35 / DIN 35-15 Rail |
| Housing Material | Polyamide |
| Color | Grey |
| Width (Thickness) | 5 mm |
| Stripping Length | 8 – 10 mm |
| Insulation Property | Non-Conductive |
| Pollution Degree | 3 |
| Mechanical Stability | High |
| Fuse Replacement | Easy Access Design |
| Function | Circuit Protection + Feed Through Wiring |
| Application | Protected Control & Instrumentation Circuits |
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