Mersen NH poistka 1B173.000000 NH1 224A 500V gG/gL

The Mersen NH Fuse 1B173.000000 is a high-performance fuse designed for general purpose cable and line protection. With a rated current of 224 A and voltage of 500 V AC, it ensures reliable operation in industrial environments. This NH1 size fuse features a ceramic body and silver-plated copper contacts for excellent conductivity and durability.

Advantages

High breaking capacity of 120 kA ensures safety under fault conditions. Top indicator allows quick visual identification of blown fuses. Complies with IEC 60269 standards for global acceptance.

Suitable for

• General purpose cable and line protection
• Industrial electrical systems
• Distribution boards and switchgear

Key specifications

• Fuse Type: NH Fuse
• Fuse Size: NH1
• Rated Current: 224 A
• Rated Voltage: 500 V AC
• Operating Class: gG/gL
• Breaking Capacity: 120 kA
• Indicator Type: Top Indicator
• Mounting Type: Blade Contact
• Standards Met: IEC 60269
• Body Material: Ceramic
• Contact Material: Silver-plated Copper
• Frequency: 50/60 Hz
• Rated Power Dissipation: 23 W

Recommendations

For optimal protection, ensure proper coordination with upstream and downstream devices. Always replace with same type and rating.