MERSEN FUSE NDZ-FUSE 500V 6A FLINK NDZFK50V6

Why Choose the Mersen A201250 NDZFK50V6 DIN D Fuse-Link?

The Mersen A201250 is a high-performance DIN D fuse-link designed to provide fast and dependable protection against overloads and short circuits in low-voltage electrical distribution systems. Identified by catalogue number NDZFK50V6, this 6 A gG/flink fuse is suitable for both 500 V AC and 500 V DC applications, making it ideal for industrial and commercial installations requiring reliable circuit protection.

Part of the trusted Mersen DIN D fuse-link range, the A201250 incorporates a coloured visual indicator to provide a clear indication of fuse operation. Its insulated ceramic body and nickel-plated contacts deliver excellent mechanical strength, thermal resistance and dependable long-term performance in demanding environments.

The Mersen A201250 is designed for use in NDZ (Size 00) DIN D fuse systems, which remain widely installed throughout Europe. These fuse-links are commonly used in low-voltage distribution equipment where fuse replacement may be carried out safely by non-specialist users while maintaining effective circuit protection.

Key Advantages

• Fast-acting DIN D gG/flink fuse-link.
• 6 A current rating for reliable cable and circuit protection.
• Suitable for both 500 V AC and 500 V DC systems.
• Integrated green visual indicator for easy fuse status identification.
• High-quality ceramic body withstands thermal and mechanical stress.
• Designed for dependable protection of low-voltage distribution circuits.

Key Features

• Mersen DIN D fuse-link.
• Catalogue number NDZFK50V6.
• Item number A201250.
• 6 A rated current.
• 500 V AC / 500 V DC rating.
• NDZ (Size 00) fuse size.
• gG/flink characteristic.
• Green colour identification.
• Visual indicator flag.
• Ceramic insulated body with nickel-plated contacts.

Reliable Protection for DIN D Distribution Systems

DIN D fuse-links are designed to provide dependable protection against overload and short-circuit conditions in low-voltage distribution systems. Their fast-acting characteristic helps minimise damage to connected cables and equipment while maintaining reliable operation under normal service conditions.

The Mersen A201250 combines a ceramic insulating body, nickel-plated contacts and a visual operation indicator to provide long service life and straightforward maintenance in commercial, industrial and utility electrical installations.

Typical Applications

• Low-voltage electrical distribution boards.
• Industrial switchgear.
• Commercial electrical installations.
• Cable and feeder circuit protection.
• Motor and control circuits.
• DIN D fuse-holder assemblies.