Eti-Polam VSV 4 Fuse Terminal Block 4mm2 32A for 5x20mm Fuses

The Eti-Polam VSV 4 is a professional-grade DIN rail-mounted fuse terminal block engineered to provide reliable overcurrent protection for electrical circuits. Designed specifically to accommodate standard 5x20mm glass or ceramic fuses, this terminal block integrates seamlessly into industrial and commercial control panels. Its robust construction ensures secure electrical connections, while the modular design facilitates efficient installation and rapid maintenance within complex distribution systems.

Advantages

This fuse terminal block offers exceptional reliability by combining secure wire termination with integrated circuit protection. The compact design allows for high-density mounting on standard DIN rails, optimizing space within control cabinets. The user-friendly interface ensures that fuse replacement is quick and straightforward, minimizing downtime during maintenance. Furthermore, the high current rating and durable materials provide long-term operational stability in demanding electrical environments.

Suitable for

• Industrial control panels and automation systems
• Commercial electrical distribution boards
• Protection of sensitive electronic control circuits
• Applications requiring modular overcurrent protection

When it may not be suitable

This terminal block is not intended for use with fuses larger than the standard 5x20mm format. It is also not suitable for high-voltage power distribution applications exceeding its specified current and voltage ratings or for environments requiring specialized explosion-proof enclosures.

Key specifications

• Compatible fuse size: 5x20mm
• Wire capacity: 4mm2
• Rated current: 32A
• Mounting type: DIN rail
• Application: Overcurrent protection

How to use

To install the Eti-Polam VSV 4, snap the terminal block onto a standard DIN rail until it clicks securely into place. Insert the appropriate 5x20mm fuse into the designated holder. Connect your electrical wires to the terminal points, ensuring they are stripped to the correct length and tightened according to standard electrical practices to maintain a secure connection. Always ensure the power is disconnected before installing or replacing a fuse.

What to consider before purchase

• Verify that the 5x20mm fuse size matches your circuit requirements
• Ensure the 4mm2 wire gauge is compatible with your existing wiring
• Check that the 32A current rating is sufficient for your specific load
• Confirm the DIN rail type in your control panel

Usage recommendations

Always use fuses with the correct amperage rating for your specific circuit to prevent damage to equipment. Regularly inspect the terminal block for signs of wear or loose connections during routine maintenance cycles.