Shumee KOMBI NH00 gG Fuse Link 100A 500V, 3-Piece Set

The Shumee KOMBI NH00 gG fuse link is a high-performance electrical component engineered to provide robust protection for low-voltage power systems. Designed for industrial applications, this fuse link effectively interrupts overcurrent and short-circuit conditions, safeguarding sensitive equipment and electrical infrastructure. With a rated current of 100A and a voltage rating of 500V, it offers reliable performance in demanding environments. This set includes three individual units, making it a practical solution for routine maintenance and ensuring that spare components are readily available for distribution boards.

Advantages

The primary benefit of the Shumee KOMBI NH00 gG fuse link lies in its high breaking capacity and consistent performance under varying electrical loads. Its gG characteristic ensures full-range protection, meaning it is capable of clearing both low-level overloads and high-level short-circuit currents. The robust construction of the NH00 size allows for efficient heat dissipation, contributing to a longer operational lifespan and increased safety within electrical cabinets. By utilizing this standardized fuse link, users can ensure compliance with safety regulations and maintain the integrity of their power distribution networks.

Suitable for

• Industrial power distribution boards
• Low-voltage electrical installations
• Protection of electrical motors and control circuits
• Maintenance and repair of industrial switchgear

This fuse link may not be suitable for high-voltage applications exceeding 500V or for specialized circuits requiring specific fast-acting characteristics that differ from the standard gG curve. It is also not intended for residential consumer units that utilize miniature circuit breakers or different fuse form factors.

Key specifications

• Rated current: 100A
• Rated voltage: 500V
• Fuse size: NH00
• Characteristic: gG (full-range protection)
• Quantity: 3 pieces per set

To install the Shumee KOMBI NH00 gG fuse link, ensure that the power supply to the distribution board is completely disconnected and locked out. Use an appropriate NH fuse handle or extraction tool to safely insert the fuse into the corresponding fuse base. Verify that the fuse is seated firmly and that all electrical connections are secure before restoring power to the system. Always wear appropriate personal protective equipment when working with electrical components.

What to consider before purchase

• Verify that the 100A rating matches the requirements of your specific circuit
• Ensure the NH00 size is compatible with your existing fuse base
• Check that the 500V rating is sufficient for your installation voltage
• Confirm the quantity required for your maintenance schedule

For optimal safety and performance, replace all fuses in a three-phase system simultaneously if one has tripped, and always ensure the replacement fuse matches the original specifications exactly.