Eti-Polam VS 2.5 NA 3 Three-Level Screw Terminal Block 2.5mm2 Beige

The Eti-Polam VS 2.5 NA 3 is a professional three-level screw terminal block engineered for high-density electrical wiring applications. Designed for mounting in control cabinets and distribution boards, this component allows for the connection of multiple conductors in a compact footprint. Its robust construction ensures secure mechanical and electrical contact, making it a reliable choice for complex industrial automation systems where space optimization is critical.

Advantages

This terminal block offers significant space savings by stacking three connection levels within a single housing, which is ideal for installations with limited DIN rail space. The screw connection technology provides a high-pressure contact that is resistant to vibrations and thermal expansion, ensuring long-term stability. The beige housing is made from durable insulating materials that meet safety standards for electrical distribution, while the clear labeling and accessible screw terminals facilitate efficient wiring and maintenance processes.

Suitable for

• Industrial automation control panels
• Electrical distribution boards
• Multi-level signal distribution
• Complex wiring systems requiring high connection density

This terminal block may not be suitable for applications involving conductors larger than 2.5mm2 or environments where extreme moisture or corrosive gases exceed the protection rating of the housing. It is also not intended for direct use in high-voltage power transmission lines or outdoor installations without an appropriate protective enclosure.

Key specifications

• Connection type: Screw terminal
• Number of levels: 3
• Conductor cross-section: 2.5mm2
• Color: Beige
• Mounting: DIN rail

To use the Eti-Polam VS 2.5 NA 3, ensure the terminal block is securely snapped onto a standard DIN rail. Strip the insulation from your conductors to the appropriate length and insert them into the designated terminal openings. Tighten the screws using a compatible screwdriver to the manufacturer-recommended torque to ensure a secure connection. Verify that each wire is firmly held and that there is no risk of short circuits between adjacent levels.

What to consider before purchase

• Ensure the 2.5mm2 cross-section is compatible with your wire gauge requirements.
• Verify that your enclosure has sufficient depth for a three-level terminal block.
• Check if additional accessories like end plates or markers are needed for your specific configuration.

For optimal performance and safety, always use calibrated tools for tightening screws and ensure that the terminal block is installed within an enclosure that provides adequate protection against environmental factors.