CX2.5/1B is a 2.5 sq.mm feed-through spring clamp terminal block specially designed for industrial electrical applications where compact wiring, secure conductor clamping, quick installation, and stable electrical continuity are required. In modern control panels, PLC cabinets, machine control systems, switchboards, and automation assemblies, conductors need to be connected safely and efficiently while reducing installation time and ensuring long-term reliability.
The CX2.5/1B is used as a feed-through connection terminal, allowing conductors to be connected from one side to another through a secure spring clamp mechanism. It creates a continuous electrical path while keeping panel wiring compact, organized, and easy to maintain.
This terminal block is especially useful in industrial applications where fast wiring speed, vibration-resistant conductor locking, and maintenance-free electrical contact are important. Compared to conventional screw terminals, the spring clamp design provides quicker installation and reduces the risk of conductor loosening during long-term operation.
The CX2.5/1B works using a spring clamp conductor connection mechanism, where the conductor is inserted into the terminal and held securely through spring pressure.
Its working design provides:
The feed-through electrical design allows current to pass safely between connected conductors while maintaining organized terminal distribution in industrial electrical panels.
This makes the CX2.5/1B highly effective for industrial control and automation wiring systems.
The CX2.5/1B improves electrical safety by creating secure and stable conductor connections.
Safety advantages include:
Spring clamp terminals improve electrical connection reliability in demanding industrial environments.
The feed-through design provides important wiring advantages.
Benefits include:
This helps create efficient electrical panel layouts.
The CX2.5/1B is manufactured using flame-retardant engineering polyamide insulation with precision spring clamp conductive hardware, designed for industrial electrical use.
Construction advantages include:
Its rugged construction ensures dependable industrial electrical performance.
Using CX2.5/1B improves electrical panel organization by providing compact and secure feed-through conductor connections.
Benefits include:
| Parameter | Specification |
|---|---|
| Product Code | CX2.5/1B |
| Product Type | Feed Through Spring Clamp Terminal Block |
| Rated Voltage | 800 V |
| Rated Current | 24 A |
| Conductor Capacity | 0.2 – 2.5 mm² |
| AWG Range | 24 – 12 AWG |
| Connection System | Spring Clamp |
| Mounting Style | DIN 35 / DIN 35-15 Rail |
| Wire Entry | Top Entry |
| Operation | Screwdriver Operated |
| Housing Material | Flame Retardant Polyamide |
| Rated Surge Voltage | 8 kV |
| Pollution Degree | 3 |
| Electrical Function | Feed Through Terminal Block |
| Installation Type | Spring Pressure Connection |
| Mechanical Strength | High |
| Industrial Use | PLC Panels, Automation Systems, Switchboards |
Spring clamp design reduces installation time.
Spring pressure provides stable electrical contact.
Suitable for industrial operating environments.
Supports organized and space-saving panel layouts.
Reduces conductor loosening over time.
Built for demanding industrial applications.
Improves clean and organized electrical panel layouts.
CX2.5/1B is widely used in:
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