OFAA000GG6 ABB 6 A HRC gG DIN Fuse Link NH000 690 V

Why Choose the ABB OFAA000GG6 6 A HRC DIN Fuse Link?

The ABB OFAA000GG6 is a high-performance DIN-type HRC fuse link designed to provide reliable overload and short-circuit protection for low-voltage electrical circuits. As part of the ABB 311002-Fuses And Fusebases product group, it combines a compact NH000 format with a general-purpose gG operating characteristic for dependable protection in industrial electrical installations.

The OFAA000GG6 uses a gG full-range fuse characteristic, making it suitable for protecting cables, conductors, distribution circuits and electrical equipment against both overload and short-circuit currents. Its high rupturing capacity and current-limiting operation allow high fault currents to be interrupted rapidly, helping reduce thermal and electromechanical stress on downstream equipment.

With a rated current of 6 A and a rated voltage of 690 V AC, the OFAA000GG6 is suitable for low-current industrial distribution, control and equipment protection applications. Its standard NH000 / DIN size 000 construction enables installation in compatible DIN fuse bases, fuse holders and switch-fuse equipment.

Key Advantages

• High-performance HRC DIN fuse link for general circuit protection.
• 6 A rated current for low-current industrial electrical circuits.
• 690 V AC rated voltage for demanding low-voltage installations.
• Full-range gG utilisation category provides overload and short-circuit protection.
• Compact NH000 / DIN size 000 construction.
• High rupturing capacity and current-limiting performance help protect downstream equipment.
• Dual indication assists with identifying fuse operation.

Key Features

• ABB OFAA000GG6 HRC fuse link.
• 6 A rated current.
• 690 V AC rated voltage.
• gG full-range fuse characteristic.
• NH000 / DIN size 000 fuse format.
• 1.6 W power loss at rated current.
• Dual fuse indication.
• Suitable for general-purpose low-voltage circuit protection.
• Designed in accordance with IEC 60269.

Reliable Protection for Electrical Circuits

gG fuse links such as the ABB OFAA000GG6 provide full-range protection against both overload and short-circuit currents. When excessive current flows through a protected circuit, the fuse element operates to interrupt the fault, helping protect cables, conductors, switching equipment and connected electrical components from damaging thermal and electromechanical effects.

The OFAA000GG6 combines a standardised DIN fuse format with high current-limiting performance, making it suitable for coordinated protection within industrial switchboards, control panels and machinery. Its NH000 construction provides a compact solution for low-current circuits while allowing straightforward replacement within compatible fuse equipment.

Typical Applications

• Industrial low-voltage distribution systems.
• Electrical control panels and switchboards.
• Low-current cable and conductor protection.
• Industrial machinery and production equipment.
• Control and auxiliary electrical circuits.
• Switch-fuse and fuse-switch assemblies.
• Compatible NH000 DIN fuse bases and holders.