Mersen NH00 125A gG 500V NH-zekering met bovenindicator, mescontact, keramische behuizing

For industrial circuit protection where high fault currents demand uncompromising reliability, the Mersen NH00 125A gG fuse stands apart with a full-range breaking capacity of 120 kA at 500 V AC. Its gG characteristic ensures precise interruption across all overload and short-circuit conditions, safeguarding cables and equipment with confidence. The ceramic body withstands thermal and mechanical stress, while silver-plated copper blade contacts deliver low contact resistance and high conductivity. A top indicator provides clear visual status, simplifying maintenance and reducing downtime. Compliant with IEC 60269-2 and VDE 0636-2, this fuse meets strict international safety standards.

Highlights

• Rated current 125 A, rated voltage 500 V AC for demanding three-phase applications.
• NH00 size with silver-plated copper blade contacts for low contact resistance and high conductivity.
• Ceramic body withstands thermal and mechanical stress, ensuring long service life.
• Top indicator provides clear visual status, simplifying maintenance and reducing downtime.
• Complies with IEC 60269-2 and VDE 0636-2, meeting strict international safety standards.

In daily use

Install this fuse in NH fuse switch-disconnectors or fuse bases within low-voltage distribution systems. The gG characteristic offers full-range protection, making it ideal for cable and line protection in industrial installations, motor control centers, and power distribution panels. The low power loss of 11 W contributes to energy efficiency, while the operating temperature range from -5 °C to +40 °C ensures stable performance in typical indoor environments.

Full specifications

• Fuse type: NH fuse
• Fuse size: NH00
• Rated current (In): 125 A
• Rated voltage (Un): 500 V AC
• Characteristic curve: gG (general purpose, full range protection)
• Breaking capacity: 120 kA at 500 V AC
• Standards: IEC 60269-2, VDE 0636-2
• Mounting type: Blade contact
• Indicator type: Top indicator
• Body material: Ceramic
• Contact material: Silver-plated copper
• Rated power loss: 11 W
• Rated frequency: 50/60 Hz
• Operating temperature range: -5 °C to +40 °C
• Application: Cable and line protection, industrial installations
• Voltage type: AC

Final note

Engineered for demanding low-voltage distribution, this Mersen NH00 fuse delivers dependable full-range protection with minimal power loss, ensuring both safety and energy efficiency in industrial environments.