Legrand 004838 Terminal Block 35-Hole IP2x Green

The Legrand 004838 is a professional 35-hole terminal block engineered for secure electrical distribution and efficient wire management. Designed for reliability, this green terminal block provides a robust solution for organizing neutral or earth connections within electrical panels and distribution boards. It is built to meet high safety standards, ensuring consistent performance in both industrial and residential electrical installations.

Advantages

This terminal block offers exceptional versatility and safety for complex wiring setups. Its IP2x protection rating ensures that live parts are shielded against accidental contact, enhancing overall workplace safety. The unit is supplied ready for immediate installation with loosened screws, which significantly reduces setup time during panel assembly. Furthermore, its flexible mounting options allow it to be installed either on a standard rail using a universal support or directly onto a flat bar, making it highly adaptable to various enclosure configurations.

Suitable for

• Organizing earth or neutral connections in electrical distribution boards
• Industrial electrical panel wiring
• Residential electrical infrastructure projects
• Applications requiring high-capacity current distribution up to 100 A

This terminal block may not be suitable for environments where the required wire cross-section exceeds the specified capacity of 25 mm² for the main inputs. Additionally, it is not intended for use in high-moisture or outdoor environments that require a protection rating higher than IP2x.

Key specifications

• Maximum current capacity: 100 A at 400 V with 25 mm² input
• Maximum current capacity: 80 A at 400 V with 16 mm² input
• Connection configuration: 2 x 6 to 25 mm² and 33 x 1.5 to 16 mm²
• Total length: 276 mm
• Color: Green
• Compliance: IEC 60998-2-1

How to use

To install the terminal block, first ensure the power supply is completely disconnected. Mount the block onto a compatible rail using a universal support or secure it to a 12 x 2 mm flat bar. Insert the required conductors into the appropriate terminals, ensuring the wire ends are properly stripped. Tighten the screws securely to maintain a firm electrical connection. Verify that all wires are firmly seated and that the terminal block is correctly positioned before restoring power to the system.

What to consider before purchase

• Verify that the total number of connections matches your project requirements
• Ensure the mounting method is compatible with your existing distribution board layout
• Check that your wire gauges fall within the supported range of 1.5 mm² to 25 mm²

Ensure that all electrical connections are tightened to the manufacturer's recommended torque to prevent overheating and ensure long-term reliability of the electrical circuit.