CX2.5/3O is a three-level feed through spring clamp terminal block in orange color specially designed for industrial electrical systems where high-density conductor termination, compact DIN rail wiring, and dedicated circuit identification are required. In electrical control panels, PLC cabinets, industrial automation systems, machine control panels, instrumentation assemblies, and switchboards, engineers often need to connect multiple circuits in a limited panel space while maintaining clear wiring organization and safe conductor management. The three-level design allows multiple independent circuits to be connected vertically in one compact terminal body, reducing panel congestion and improving wiring density.
Unlike conventional single-level terminals, the CX2.5/3O integrates three separate conductor connection levels, making it ideal for compact industrial electrical installations where DIN rail space optimization is critical. The orange housing provides a visual identification benefit and is commonly used in industrial panels for special circuit grouping, signal circuits, dedicated control wiring, and section-based identification, helping maintenance technicians identify important circuit groups quickly during servicing.
Its spring clamp conductor locking technology provides fast conductor insertion, vibration-resistant wire holding, and maintenance-free electrical continuity, making it highly suitable for industrial environments where reliability, compact wiring, and quick installation are essential.
The CX2.5/3O operates as a three-level spring clamp feed through terminal block, where conductors are connected through three independent electrical paths integrated inside one compact terminal body.
Its working design provides:
The spring clamp connection system uses pressure-based conductor locking, ensuring stable conductor retention and eliminating the need for frequent retightening. This makes the terminal ideal for industrial control systems exposed to vibration and long-term electrical loading.
The orange housing color improves visual recognition of dedicated terminal sections inside electrical panels. This helps create a structured panel layout where special circuits can be identified quickly during maintenance.
Safety advantages include:
Orange terminal blocks are commonly used for:
This improves organized electrical panel management and maintenance efficiency.
The CX2.5/3O is manufactured using flame-retardant polyamide insulated housing with precision spring clamp conductive hardware, designed for demanding industrial electrical environments.
Construction advantages include:
Its rugged construction ensures dependable industrial electrical performance in compact control panel installations.
Using CX2.5/3O improves panel layout by combining multiple conductor circuits into one compact terminal block.
Benefits include:
| Parameter | Specification |
|---|---|
| Product Code | CX2.5/3O |
| Product Type | Three-Level Feed Through Spring Clamp Terminal Block |
| Color | Orange |
| Rated Voltage | 1000 V |
| Rated Current | 24 A |
| Conductor Capacity | 0.2 – 2.5 mm² |
| AWG Range | 24 – 12 AWG |
| Connection System | Spring Clamp |
| Number of Levels | 3 Level |
| 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 |
| Length | 62.2 mm |
| Electrical Function | Feed Through Multi-Level Terminal |
| Mechanical Strength | High |
| Industrial Use | PLC Panels, Automation Systems, Switchboards |
Supports compact high-density industrial wiring.
Reduces DIN rail usage in electrical cabinets.
Orange housing supports quick identification.
Spring pressure ensures reliable wire locking.
Suitable for industrial operating conditions.
Built for demanding industrial applications.
Improves clean and structured wiring layouts.
CX2.5/3O is widely used in:
No reviews yet.