TECHNOVA 1004.3 Earth Terminal Block, 2x16 mm² and 8x10 mm²

The TECHNOVA 1004.3 earth terminal block is a professional-grade electrical component engineered to provide secure and reliable grounding connections within electrical systems. Designed for versatility and durability, this terminal block facilitates the organized management of protective earth conductors in distribution boards, control panels, and various industrial or residential wiring setups. Its robust construction ensures consistent electrical conductivity and long-term stability for critical grounding applications.

Advantages

This earth terminal block offers significant benefits for electrical installations by providing a centralized point for grounding multiple circuits. The combination of different terminal sizes allows for flexible wiring configurations, accommodating both larger main earth conductors and smaller branch connections. Its durable metal construction ensures high mechanical strength and resistance to environmental stressors, while the organized layout helps maintain order within complex wiring environments, reducing the risk of loose connections and improving overall system safety.

Suitable for

• Grounding connections in electrical distribution boards
• Control panel wiring and automation systems
• Industrial electrical infrastructure projects
• Residential electrical grounding installations

This terminal block may not be suitable for applications requiring high-current power distribution beyond its rated capacity or for environments with extreme corrosive conditions that exceed the protective capabilities of the terminal material. It is also not intended for use as a primary power terminal for live conductors.

Key specifications

• Configuration: 2 terminals for 16 mm² conductors and 8 terminals for 10 mm² conductors
• Material: Durable metal construction
• Application: Protective earth grounding
• Compatibility: Standard distribution board mounting

To use the TECHNOVA 1004.3, ensure the power supply is disconnected before beginning any installation work. Mount the terminal block securely onto the designated rail or surface within the enclosure. Strip the insulation from the earth conductors to the appropriate length, insert them into the respective terminal ports, and tighten the screws firmly to ensure a secure mechanical and electrical connection. Verify that all wires are held tightly and that the block is properly integrated into the grounding circuit of the installation.

What to consider before purchase

• Verify the total number of grounding connections required for your specific project
• Ensure the conductor cross-sections match the 16 mm² and 10 mm² terminal capacities
• Check the available space within your distribution board or control panel

Ensure that all grounding connections are tightened to the manufacturer's recommended torque specifications to maintain optimal conductivity and safety. Regularly inspect the terminal block during routine maintenance to confirm that all connections remain secure and free from oxidation.