Product Description

The CX2.5BR Feed Through Spring Clamp Terminal Block is a compact and high-performance electrical connection solution designed for industrial, commercial, and control panel applications where safe and maintenance-free wire termination is essential. This terminal block is specially engineered to provide secure electrical continuity between connected conductors while improving wiring organization and reducing installation complexity inside electrical panels. With its 2.5 sq.mm conductor capacity, spring clamp connection technology, and compact DIN rail mounting design, the CX2.5BR is widely used in switchgear systems, automation panels, control cabinets, machine wiring systems, and electrical distribution boards where vibration-resistant and reliable electrical connectivity is required.

In modern electrical systems, secure wire termination is critical for maintaining system safety and long-term reliability. Traditional screw clamp terminal blocks may require periodic retightening and can loosen in vibration-prone environments. The CX2.5BR Feed Through Terminal Block solves this issue by using a spring clamp connection mechanism, which automatically applies continuous pressure on the conductor. This ensures a secure wire connection without the need for manual retightening, making it an ideal solution for industrial applications where maintenance-free and vibration-resistant electrical performance is important.

One of the key features of the CX2.5BR Terminal Block is its feed through connection design, which allows conductors to be safely connected from one side to the other through a conductive current bar. This design improves electrical continuity and creates a cleaner and more organized wiring layout inside electrical panels. By reducing unnecessary wire joints and cable clutter, it also simplifies maintenance and improves installation efficiency for electricians and panel builders working on industrial electrical systems.

The CX2.5BR is designed for 2.5 sq.mm conductor capacity and supports a rated current of 24A with a rated voltage of 1000V, making it suitable for industrial control circuits, signal wiring systems, automation panels, machine wiring applications, and electrical distribution boards. Its dependable electrical design ensures safe current transfer and secure conductor retention in industrial environments where stable electrical connectivity is essential.

A major advantage of this terminal block is its spring clamp wire connection technology, which provides a torque-independent and vibration-resistant electrical connection. The spring clamp continuously applies pressure on the conductor, reducing the risk of loose wiring, overheating, voltage drop, or electrical faults during long-term use. This makes the CX2.5BR an ideal choice for industrial applications exposed to vibration, mechanical stress, or continuous operation.

The body of the CX2.5BR Feed Through Spring Clamp Terminal Block is manufactured using high-quality polyamide insulated housing, which offers excellent electrical insulation, heat resistance, impact strength, and long service life. The durable housing protects conductive parts from accidental contact and improves electrical safety during operation. Polyamide construction also ensures dependable performance in industrial environments exposed to temperature changes and mechanical stress.

Its top-entry wire connection orientation allows easy conductor insertion and organized cable routing inside electrical panels. The spring clamp mechanism is operated using a screwdriver, allowing quick wire insertion and secure conductor locking without complicated installation steps. This reduces installation time and improves wiring accuracy, making it highly suitable for professional industrial panel building applications.

The CX2.5BR supports DIN 35 and DIN 35-15 rail mounting, allowing fast installation and compatibility with standard industrial electrical panel systems. DIN rail mounting improves component organization, reduces installation time, and allows easy maintenance or replacement when required. This mounting flexibility makes the terminal block suitable for switchgear systems, automation panels, machine wiring systems, and industrial control cabinets where safe and reliable wire termination is required.

Electrical safety is an important requirement in industrial wiring systems, and the CX2.5BR is designed with a rated surge voltage of 8KV and pollution degree 3, making it suitable for demanding electrical environments exposed to voltage disturbances, dust, or industrial contaminants. These safety features improve electrical reliability and support safe long-term operation in industrial electrical applications.