WEBER NH0 KTF/gG 100A 500V 1505100

Weber NH Fuse Link 100A 500V NH0 KTF/gG

Description

This is a high-quality NH0 KTF/gG fuse link from Weber, designed for reliable overcurrent protection in industrial environments. With a rating of 100A and 500V AC, this fuse is suitable for a wide range of applications, including the protection of cables, power distribution boards, and motor circuits. It features standardized blade contacts for easy and secure installation in NH0 fuse bases and includes a visual trip indicator.

Specifications

• Manufacturer: Weber
• Type: NH0 KTF/gG
• Rated Current: 100 A
• Rated Voltage: 500 V AC
• Size: NH0
• Characteristic: gG (General Purpose Protection)
• Breaking Capacity: 120kA

Label Info

• Model: NH 0 KTF
• Article Number: 1505100
• Standards: VDE 0636, IEC 269

Application

Ideal for use in industrial low-voltage distribution systems, switchgear, and control panels to protect against the damaging effects of short circuits and overloads.

Country of Origin

Germany

CO2 Impact

By purchasing this refurbished item, you are contributing to a more sustainable future. This choice avoids the production of a new unit, saving an estimated 2.5 kg of CO2. This is equivalent to the carbon captured by 0.1 trees in a year or driving a car for over 12 kilometers.

Availability

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

FAQ

What does the ‘gG’ characteristic mean on this NH0 fuse?

The ‘gG’ designation indicates a full-range breaking capacity fuse for general applications, according to IEC standards. It is designed to protect against both overload and short-circuit currents, making it suitable for protecting cables, lines, and general industrial equipment.

Is this Weber fuse compatible with modern Mersen fuse bases?

Yes, the physical dimensions of NH fuses (including size NH0) are standardized. This Weber NH0 KTF fuse will fit perfectly into any standard NH0 size fuse base or switch-disconnector, including those currently manufactured by Mersen.

How can I tell if this fuse has tripped?

This fuse features a red pop-up indicator on one of its top metal caps. When the fuse is intact, the indicator is flush. After tripping due to an overcurrent event, the indicator will pop out, providing a clear visual signal that the fuse needs to be replaced.

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Last Update: Friday, March 13, 2026