Mersen 1B271.000000 NH2 200A gG 500V fusibile NH con indicatore superiore

With a breaking capacity of 120 kA, this Mersen NH2 fuse link handles severe short-circuit conditions in industrial power distribution with absolute confidence. Rated at 200 A and 500 V AC, it is a general-purpose (gG) fuse built for full-range protection of cables and conductors. The silver-plated copper blade contacts and steatite ceramic body ensure low contact resistance, high thermal stability, and long service life under demanding loads.

Overview

The Mersen 1B271.000000 is an NH2 size fuse link engineered to IEC 60269-2 and VDE 0636-2 standards. Its gG utilization category means it protects against both overloads and short circuits, making it suitable for a wide range of industrial applications. The top indicator provides clear visual status, simplifying maintenance and reducing downtime. Designed for use with standard NH fuse bases, it integrates seamlessly into existing low-voltage switchgear and distribution boards.

What stands out

• High breaking capacity of 120 kA for robust short-circuit protection.
• Full-range gG protection for cables, conductors, and equipment.
• Top indicator for quick identification of operated fuses.
• Silver-plated copper contacts for low power loss and reliable connection.
• Steatite ceramic body withstands high thermal and mechanical stress.
• Complies with international standards IEC 60269-2 and VDE 0636-2.

Technical details

• Fuse type: NH Fuse Link
• Fuse size: NH2
• Rated current: 200 A
• Rated voltage: 500 V AC
• Utilization category: gG (General Purpose)
• Breaking capacity: 120 kA
• Indicator type: Top Indicator
• Power dissipation: 19.5 W
• Standards: IEC 60269-2, VDE 0636-2
• Mounting type: Blade Contacts
• Body material: Steatite Ceramic
• Contact material: Silver-plated Copper
• Operating temperature range: -5°C to +40°C (Standard)
• Application: Protection of cables and conductors, industrial installations
• Voltage type: AC
• Full range protection: Yes
• Rated frequency: 50/60 Hz

Our verdict

A dependable NH2 fuse link that combines high breaking capacity with full-range gG protection. Its robust construction and clear status indication make it a practical choice for industrial power distribution where reliability and safety are paramount.