WEBER NH00C KTF 100A 500V

Weber NH00C KTF 100A 500V NH Fuse

Description

This is a high-quality NH fuse from Weber, type NH00C KTF. It is a high-rupturing-capacity (HRC) fuse designed for reliable protection in demanding industrial environments. With a rating of 100A and 500V AC, this fuse is ideal for safeguarding power distribution systems, motor control circuits, and other critical electrical equipment from overcurrent and short-circuit events.

Specifications

• Manufacturer: Weber
• Type: NH00C KTF
• Product Type: NH Fuse (Blade Fuse)
• Size: NH00C (Compact)
• Rated Current: 100A
• Rated Voltage: 500V AC
• Breaking Capacity (I1): 120kA
• Fuse Characteristic: gG/gL (General Purpose Line Protection)

Label Info

• Brand: WEBER
• Model: NH00C KTF
• Ratings: 100A 500V~
• Breaking Capacity: I1 120kA
• Characteristic: gL / gG
• Certifications: CE, VDE, KEMA KEUR

Application

This fuse is commonly used in industrial switchgear, fuse boxes, and distribution panels for protecting cables, transformers, and motors against overload and short-circuit conditions.

Country of Origin

Germany

CO2 Impact

By purchasing this pre-owned fuse, you are contributing to the circular economy and helping to prevent 7.2 kg of CO2 emissions. This is comparable to the emissions saved by driving a standard car for 36 kilometers.

Availability

This item is in stock and ready for immediate dispatch. Order now from spareparts2day for expert support and fast delivery.

FAQ

Question?
What does the ‘gG/gL’ characteristic mean on this Weber fuse?

The ‘gG/gL’ designation indicates a general-purpose fuse characteristic. ‘gG’ is the modern IEC standard for general application fuses that can protect against both overload and short-circuit currents. ‘gL’ is the older German VDE standard which is functionally equivalent to gG. This fuse is suitable for protecting cables, lines, and general industrial equipment.

Question?
Can I use this 500V AC fuse in a DC circuit?

While some AC fuses can be used in DC circuits, their breaking capacity is significantly derated. This fuse is explicitly rated for 500V AC. Using it in a DC system, especially at a similar voltage, is not recommended without consulting the manufacturer’s specific DC application data, as it may fail to safely interrupt a DC fault current.

Question?
What is the difference between an NH00C and a standard NH00 fuse?

The ‘C’ in NH00C stands for ‘Compact’. NH00C fuses have the same electrical ratings and blade dimensions as standard NH00 fuses, but their ceramic body is shorter. This makes them suitable for use in more compact fuse holders and switch-disconnectors, saving valuable panel space.

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Current Date: Friday, March 13, 2026