EM Group 1-pole DIN rail terminal block 25-150mm2, grey

The EM Group 1-pole DIN rail terminal block is a high-performance electrical component engineered for secure and efficient power distribution in industrial and electrical cabinets. Designed to accommodate a wide wire cross-section range from 25mm² to 150mm², this terminal block provides a reliable connection point for heavy-duty electrical systems. Its robust construction ensures long-term stability and optimal conductivity, making it a dependable choice for professional electrical infrastructure.

Advantages

This terminal block offers exceptional versatility by supporting a broad spectrum of cable sizes, which simplifies inventory management for complex electrical projects. The grey housing is manufactured from durable, high-quality materials that provide excellent mechanical strength and resistance to environmental factors within a cabinet. Its design facilitates quick and secure mounting onto standard DIN rails, significantly reducing installation time while ensuring a clean and organized wiring layout that meets professional safety standards.

Suitable for

• Industrial power distribution cabinets
• Main electrical distribution boards
• Heavy-duty machinery control panels
• Infrastructure and building automation systems

This terminal block may not be suitable for applications requiring specialized hazardous area certifications or for environments exposed to extreme corrosive chemicals that exceed the material specifications of the housing. It is also not intended for use with fine-stranded wires that have not been properly terminated with ferrules, as this could compromise the integrity of the connection.

Key specifications

• Number of poles: 1
• Wire cross-section capacity: 25-150mm²
• Mounting type: DIN rail
• Color: Grey

To use the terminal block, ensure the DIN rail is securely mounted within the enclosure. Strip the insulation from the end of the conductor according to the required length, insert the wire into the terminal opening, and tighten the screw connection to the specified torque to ensure a firm grip. Verify that the connection is secure and that no loose strands are visible before energizing the circuit.

What to consider before purchase

• Verify that the wire gauge of your installation falls within the 25-150mm² range.
• Ensure your enclosure has sufficient space for the physical dimensions of the terminal block.
• Confirm that the DIN rail type in your cabinet is compatible with standard mounting hardware.

For optimal performance and safety, always use calibrated tools to tighten connections and ensure that all wiring follows local electrical codes and regulations. Periodically inspect connections for tightness during routine maintenance.