Eti-Polam KOMBI NH00C Fuse Link 4A gG/gL 500V

The Eti-Polam KOMBI NH00C 4A fuse link is a professional-grade electrical protection component designed for reliable operation in industrial and commercial power distribution systems. Engineered for 500V AC applications, this fuse provides essential overload and short-circuit protection, ensuring the safety of electrical circuits and connected equipment. Its compact NH00C size makes it an ideal choice for space-constrained distribution boards where high performance and durability are required.

Advantages

This fuse link stands out due to its robust construction and advanced dual-indicator system, which allows for immediate visual status identification, significantly reducing maintenance time. The gG/gL characteristic ensures versatile protection for both cables and general electrical loads, offering a balanced response to various fault conditions. Its high breaking capacity and reliable performance in demanding environments make it a trusted solution for maintaining continuous electrical safety.

Suitable for

• Industrial power distribution boards
• Commercial electrical installations
• Protection of cables and electrical lines
• General purpose overload and short-circuit protection

When it may not be suitable

This fuse is not intended for DC applications or systems exceeding the 500V AC rating. It is also not suitable for use in environments where the required fuse size differs from the NH00C standard or where specific fast-acting characteristics are mandated for sensitive electronic components.

Key specifications

• Rated current: 4A
• Rated voltage: 500V AC
• Characteristic: gG/gL
• Size: NH00C
• Indicator type: Dual-indicator system

How to use

The fuse link should be installed into a compatible NH00C fuse base or switch-disconnector by qualified personnel. Ensure the power is disconnected before insertion or replacement. Align the fuse correctly within the base contacts and press firmly until it is securely seated. The dual-indicator system will provide a clear visual signal if the fuse has blown, allowing for quick inspection without the need for additional testing equipment.

What to consider before purchase

• Verify that the 4A rating matches your circuit requirements
• Ensure the system voltage does not exceed 500V AC
• Check that your fuse base is compatible with the NH00C physical size
• Confirm that the gG/gL characteristic is appropriate for your specific load type

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. Do not attempt to repair or bypass a fuse link under any circumstances.