MERSEN FUSE NH 3C 300A 500V GG NH3GG50V300

Why Choose the DIN NH Standard Fuse-Link gG Size NH3 500VAC 250VDC 300A Live Tags Double Indicator Body Width 52 mm (NH3GG50V300)?

This NH3 fuse-link adheres to DIN NH standards, providing reliable protection for low and medium voltage power distribution up to 500VAC and 250VDC at 300A. Its gG characteristic ensures full-range circuit protection, suitable for both overloads and short circuits in demanding industrial environments.

Featuring robust live tags for secure connections, a double indicator for enhanced safety and status visibility, and a compact 52 mm body width, this fuse-link is designed for straightforward installation and dependable, long-term performance. Ideal for switchgear assemblies and critical power applications.

Technical Specifications

• Item number: A212635
• Catalogue No: NH3GG50V300
• Description: DIN NH Standard fuse-link gG Size NH3 500VAC 250VDC 300A live tags Double indicator Body width 52 mm
• EAN/UPC Code: 8430399016719
• Rated voltage AC IEC: 500 V
• Rated voltage DC IEC: 250 V
• Ampere Rating: 300 A
• AC or DC: AC/DC
• Speed/Characteristic: gG
• Fuse Size: NH3
• Mounting: Clip
• AC Max I.R./Breaking Capacity: I1: 120 kA
• Design Details: live tags
• Indication System: Yes
• Indication System Type: Double indicator
• Connection/Terminal Material: Brass
• Connection/Terminal Type: Plain Blades
• Product Width: 52 mm
• Product Length: 150 mm
• Product Height: 89 mm
• Sell Pack Quantity: 1 EA
• Sell Pack Weight: 0.65 kg
• Sell Pack Width: 90 mm
• Sell Pack Length: 154 mm
• Sell Pack Height: 55 mm
• Product group: Low Voltage IEC Fuses
• Body/Insulating Material: Ceramic
• Product Weight: 0.65 kg
• Power Dissipation at Rated Current Value: 20 W

Product Code: NH3GG50V300

Key Benefits

• Reliable full-range protection for overloads and short circuits with gG characteristic.
• Suitable for both AC (500 V) and DC (250 V) applications up to 300 A.
• Robust live tags ensure secure and stable electrical connections.
• Double indicator system provides clear visual status for enhanced safety.
• Compact 52 mm body width allows easy installation in confined spaces.
• High breaking capacity of 120 kA ensures protection in demanding industrial environments.
• Ceramic insulating body for durability and heat resistance.

Compatibility

This fuse-link is compatible with standard DIN NH fuse bases and clips designed for NH3 size fuses. It is suitable for use in low voltage IEC switchgear, distribution boards, and industrial electrical installations requiring reliable protection at 300 A.

Applications

• Power distribution panels and switchgear assemblies.
• Industrial machinery and equipment protection.
• Renewable energy systems requiring DC protection.
• Commercial and residential electrical installations.
• Control and automation panels.

Common Search Terms

DIN NH fuse-link, NH3 fuse 300A, gG fuse 500VAC, 250VDC fuse, double indicator fuse, live tags fuse, ceramic body fuse, industrial fuse NH3, low voltage IEC fuse, NH fuse 120kA breaking capacity.