Hager LNH2355MK NH2 355A 500V gG Fuse Link

The Hager LNH2355MK is a professional-grade NH2 size fuse link engineered for robust electrical protection in industrial environments. Designed to handle a rated current of 355A at a voltage of 500V, this component features a gG characteristic, making it suitable for general-purpose protection against both short circuits and overloads. Its durable construction ensures consistent performance and safety within electrical distribution systems, providing a reliable solution for demanding industrial applications.

Advantages

This fuse link offers exceptional reliability and precision in electrical circuit protection. By utilizing the gG characteristic, it effectively manages a wide range of fault currents, ensuring that equipment is shielded from damage during unexpected surges or overloads. The robust design of the NH2 size ensures compatibility with standard industrial fuse bases, facilitating easy integration into existing infrastructure while maintaining high operational standards for safety and efficiency.

Suitable for

• Industrial electrical distribution boards
• Protection of power cables and electrical equipment
• General-purpose industrial electrical installations
• Systems requiring reliable short-circuit and overload protection

When it may not be suitable

This fuse link is not intended for use in low-voltage residential circuits or applications where the current requirements are significantly lower than 355A. It is specifically designed for industrial-grade NH2 fuse bases and will not fit into standard domestic fuse holders or miniature circuit breaker systems.

Key specifications

• Fuse size: NH2
• Rated current: 355A
• Rated voltage: 500V
• Characteristic: gG
• Width: 49 mm
• Height: 135 mm

How to use

The Hager LNH2355MK should be installed by a qualified electrician into a compatible NH2 fuse base. Ensure that the power supply is completely disconnected before attempting to insert or replace the fuse link. Align the fuse blades with the contact clips of the base and press firmly until it is securely seated. Always verify that the electrical system parameters match the specifications of the fuse before energizing the circuit.

What to consider before purchase

• Verify that your existing fuse base is compatible with the NH2 size standard.
• Ensure the system voltage does not exceed 500V.
• Confirm that the circuit load requirements align with the 355A rating.
• Check local electrical regulations regarding the use of gG characteristic fuses in your specific installation.

Usage recommendations

Always use appropriate personal protective equipment and insulated tools when handling electrical components. Regularly inspect the fuse base for signs of wear or corrosion to ensure optimal contact and safety.