Fusible NH Mersen NH2 315A gG 500V con disparador

Industrial installations and cable protection demand reliable overcurrent interruption. The Mersen NH2 315A gG fuse link safeguards low-voltage distribution systems by clearing fault currents up to 120 kA, preventing damage to cables and equipment. Its gG utilization category ensures general-purpose protection for both overload and short-circuit conditions, making it a robust choice for main feeders and motor circuits.

Who is it for

Electrical engineers, panel builders, and maintenance teams in industrial facilities, power distribution boards, and commercial buildings. Ideal for those who need a dependable NH fuse link that meets IEC 60269-2 and DIN VDE 0636-2 standards.

Main features

• Rated current 315 A, voltage 500 V AC, frequency 50/60 Hz
• NH2 (Size 2) blade contact design for secure mounting
• gG utilization category for general-purpose protection
• High breaking capacity of 120 kA
• Integrated striker for remote indication of fuse operation
• Ceramic body with silver-plated copper contacts
• Compliant with IEC 60269-2 and DIN VDE 0636-2

Specifications

• Fuse Type: NH Fuse-link
• Size: NH2
• Rated Current: 315 A
• Rated Voltage: 500 V AC
• Utilization Category: gG
• Breaking Capacity: 120 kA
• Power Dissipation: 35 W
• Body Material: Ceramic
• Contact Material: Silver-plated Copper
• Operating Temperature: -5°C to +40°C
• Mounting: Blade Contact
• Indicator: With Striker

Tips

Always verify that the fuse link's rated current and voltage match your system requirements. Use appropriate insulated tools when handling live parts.