Mersen NH 000 NH00C Fuse Link 6A 500VAC gG

The Mersen NH 000 (NH00C) fuse link is a professional-grade electrical protection component engineered for industrial distribution systems. With a current rating of 6A and a voltage capacity of 500VAC, this device is designed to safeguard electrical circuits by interrupting current flow during overload or short-circuit events. Its gG characteristic ensures full-range protection, making it a reliable solution for maintaining safety and operational integrity in demanding electrical environments.

Advantages

This fuse link offers exceptional reliability due to its robust construction and precise calibration. The NH00C size is optimized for compact installations, allowing for efficient space utilization within switchgear and distribution panels. Its gG classification provides comprehensive protection against both low-level overloads and high-level short circuits, ensuring that sensitive equipment remains protected under various fault conditions. The high breaking capacity and consistent performance make it an essential component for industrial safety standards.

Suitable for

• Industrial electrical distribution boards
• Protection of motor control circuits
• General purpose electrical installations
• Switchgear and control panel applications

This fuse may not be suitable for applications requiring specialized characteristics such as aR (semiconductor protection) or gTr (transformer protection). It is also not intended for use in circuits exceeding its rated voltage of 500VAC or in environments where specific fast-acting or time-delay characteristics are required for sensitive electronic components.

Key specifications

• Rated current: 6A
• Rated voltage: 500VAC
• Fuse size: NH 000 (NH00C)
• Operating class: gG
• Application: Industrial electrical protection

Installation should be performed by qualified personnel using an appropriate NH fuse handle or extraction tool. Ensure the power is disconnected before inserting or removing the fuse link from the base. The fuse must be firmly seated in the contacts to ensure proper electrical connection and to prevent overheating due to high contact resistance.

What to consider before purchase

• Verify that the current rating of 6A matches your circuit requirements.
• Ensure the NH 000 size is compatible with your existing fuse base or holder.
• Confirm that the system voltage does not exceed the 500VAC rating.
• Check the operating class to ensure gG is appropriate for your specific load type.

Always replace a blown fuse with one of the exact same rating and characteristics. Never attempt to repair or bypass a fuse, as this compromises the safety of the entire electrical system.