Hager LNH0063MK NH000 Fuse Link 63A gG 500V

The Hager LNH0063MK NH000 fuse link is a professional-grade electrical component engineered to provide robust circuit protection in industrial and commercial distribution systems. Designed for reliability, this fuse link effectively manages electrical currents up to 63A, ensuring that connected equipment remains protected against the risks of short circuits and overloads. Its compact NH000 size and gG characteristic make it a versatile solution for various electrical enclosures and power management setups operating at voltages up to 500V.

Advantages

This fuse link stands out due to its high breaking capacity and consistent performance under demanding electrical conditions. The gG characteristic ensures full-range protection, meaning it is capable of interrupting both low-level overloads and high-level short-circuit currents. Its standardized NH000 dimensions allow for seamless integration into existing fuse bases and switchgear, while the durable construction materials ensure long-term operational stability and safety within electrical distribution networks.

Suitable for

• Industrial electrical distribution boards
• Commercial power supply systems
• Protection of electrical motors and control circuits
• General-purpose electrical enclosures

This fuse link may not be suitable for applications requiring a different fuse size or those operating at voltages exceeding 500V. It is also not intended for use in residential consumer units that utilize miniature circuit breakers or different fuse standards, as it requires a compatible NH fuse base for proper installation.

Key specifications

• Rated current: 63A
• Fuse size: NH000
• Characteristic: gG
• Rated voltage: 500V
• Width: 21 mm
• Height: 79 mm

How to use

Installation should be performed by a qualified electrician in accordance with local safety regulations. Ensure the power supply is completely disconnected before attempting to insert or replace the fuse link. Use an appropriate NH fuse handle or extraction tool to safely insert the fuse into the compatible fuse base. Verify that the fuse is seated firmly and that all electrical connections are secure before restoring power to the circuit.

What to consider before purchase

• Verify that the current rating of 63A matches your circuit requirements.
• Ensure the fuse base is compatible with the NH000 size.
• Check that the operating voltage of your system does not exceed 500V.
• Confirm that the gG characteristic is appropriate for your specific protection needs.

Usage recommendations

Always replace a blown fuse with one of the exact same rating and characteristic to maintain the integrity of the electrical protection system. Never attempt to bypass or repair a fuse link.