2.5 mm2 GND INT SHRT PUSH IN TB – CPTLG2.5(I.S)

Product Description

The CPTLG2.5(I.S) Push-In Ground Terminal Block is a high-performance 2.5 sq.mm DIN rail mounted grounding terminal block specially designed for safe, secure, and efficient earthing connections in industrial and commercial electrical systems. It is used in electrical panels, automation systems, switchgear assemblies, machine control cabinets, power distribution boards, and industrial wiring applications where reliable grounding continuity is essential for equipment safety and electrical protection. This terminal block is designed to provide a secure path for fault current to earth while maintaining compact installation and organized panel wiring.

In modern electrical systems, grounding is one of the most critical safety functions. Proper earthing helps protect electrical equipment, prevents damage caused by leakage current, and improves safety for operators and maintenance personnel. The CPTLG2.5(I.S) is specially designed to simplify grounding connections in electrical panels by offering a compact and reliable terminal block solution that ensures secure conductor termination and direct grounding continuity through DIN rail contact.

The CPTLG2.5(I.S) Ground Terminal Block is designed for 2.5 sq.mm conductor capacity, making it suitable for grounding and protective earthing applications in industrial control systems, switchgear panels, automation circuits, and machine wiring assemblies. It supports secure conductor insertion through advanced push-in spring clamp technology, which allows fast and tool-efficient conductor termination. Unlike traditional screw-type terminal blocks, the push-in system reduces wiring time and ensures consistent conductor contact pressure for long-term electrical reliability.

One of the major advantages of the CPTLG2.5(I.S) is its push-in connection technology. Conductors can be inserted directly into the terminal without manual tightening, making installation faster and easier for electricians and panel builders. The spring-loaded clamping mechanism automatically grips the conductor with constant pressure, creating a vibration-resistant and maintenance-free electrical connection. This feature improves installation efficiency and reduces the risk of loose connections in industrial environments.

The grounding foot design of the terminal block ensures direct electrical contact with the DIN rail, creating a secure grounding path for fault current. This design improves electrical safety and ensures reliable grounding continuity throughout the panel assembly. Since grounding circuits are critical for equipment protection and personnel safety, using a reliable terminal block like CPTLG2.5(I.S) improves the overall safety of electrical systems.

A key feature of the CPTLG2.5(I.S) is its green-yellow insulated housing, which follows industry-standard grounding color identification. This helps electricians quickly identify earthing circuits inside control panels, switchgear systems, and electrical cabinets. Color-coded grounding terminals improve panel organization and reduce wiring errors during installation and maintenance.

The terminal block supports a rated voltage of 1000V and a rated current of 24A to 30A, making it suitable for industrial grounding and protective earthing applications. These ratings ensure dependable electrical performance in control panels, automation systems, machinery, and power distribution installations where safe fault current discharge is required.

Another important benefit of the CPTLG2.5(I.S) Push-In Ground Terminal Block is its DIN rail mounting compatibility. It can be mounted easily on DIN 35 / DIN 35-15 rails, allowing fast and organized installation inside electrical panels. DIN rail mounting helps create neat wiring layouts, saves panel space, and simplifies maintenance access for electricians and engineers.

The compact modular design allows multiple grounding terminal blocks to be mounted side by side, making it ideal for panel building applications where several grounding points are required in a limited installation space.

The polyamide insulated housing provides excellent electrical insulation, heat resistance, flame retardant protection, and strong mechanical durability. The housing protects conductors from accidental contact while ensuring safe electrical separation inside panels. This makes the terminal block suitable for harsh industrial environments where electrical safety and long service life are essential.

The terminal block also provides 8KV surge voltage resistance, helping improve electrical safety against transient voltage spikes and industrial electrical disturbances. Its pollution degree 3 rating ensures reliable performance in environments where dust, moisture, and industrial contaminants may be present.

The I.S (Isolation Support) design provides improved safety and specialized grounding functionality in industrial applications requiring additional isolation and secure grounding continuity. This makes the CPTLG2.5(I.S) highly suitable for advanced industrial control systems and specialized electrical installations.

The CPTLG2.5(I.S) Push-In Ground Terminal Block is widely used in electrical control panels, switchgear systems, PLC panels, industrial automation systems, machine control cabinets, OEM electrical assemblies, power distribution boards, renewable energy systems, commercial electrical installations, and industrial machinery grounding applications where reliable protective earthing is required.

For electricians, panel builders, automation engineers, and industrial maintenance teams, the CPTLG2.5(I.S) Push-In Ground Terminal Block provides a safe, compact, and maintenance-free grounding solution for modern electrical systems.

Whether used in industrial machinery, control cabinets, automation systems, switchgear panels, or electrical distribution boards, the CPTLG2.5(I.S) Push-In Ground Terminal Block delivers reliable earthing continuity, compact installation, fast push-in wiring, and long-term electrical safety for professional grounding applications.