Terminal block Etipo Zacisk ETI Polam 001102432 125A single-pole for Al/Cu conductors 2.5–35 mm² blue EDBJ-1x35-1x35N

The Etipo Zacisk ETI Polam single-pole terminal block EDBJ-1x35-1x35N is a blue 125 A connector designed for use with both aluminum and copper conductors. It accepts conductor cross-sections from 2.5 to 35 mm² on both input and output sides, providing a compact, insulated connection point for distribution boards, control panels and industrial wiring systems. The component is intended to facilitate secure current transmission and straightforward conductor termination where a robust single-pole connection is required.

Advantages

The terminal block offers a wide conductor range (2.5–35 mm²) compatible with Al and Cu conductors, enabling flexible installation options. With a rated current of 125 A, it supports medium- to high-current circuits typical in distribution and industrial applications. Its single-pole design simplifies wiring layouts and reduces space requirements on DIN rails or mounting surfaces. The molded insulating housing in blue provides electrical insulation and clear visual identification.

Suitable for

• Distribution boards and switchgear where single-pole connections are needed
• Control panels and industrial machinery wiring
• Grounding or main feed connections compatible with Al and Cu conductors
• Retrofits and replacements in existing electrical installations

Key specifications

• Rated current: 125 A
• Conductor cross-section (input/output): 2.5–35 mm²
• Compatible conductor materials: aluminum (Al) and copper (Cu)
• Poles: single-pole
• Color: blue
• Insulating housing: molded plastic

How to use

Mount the terminal block on the intended rail or panel according to the enclosure and system layout, ensuring secure mechanical fixation. Prepare conductors by stripping insulation to the appropriate length for the terminal connection. Insert the stripped conductor into the clamping zone and tighten the terminal screw or clamp to the torque recommended by the system designer or installer. Verify the electrical continuity and mechanical tightness after installation and before energizing the circuit.

Usage recommendations

Use correct stripping length and proper torque values for clamps or screws to ensure reliable electrical contact. Match conductor material and cross-section to the terminal ratings, and follow applicable national and local electrical codes when integrating the terminal block into distribution or control systems.