Why Choose the ABB OFAF1H16 16A gG DIN Fuse Link?
The ABB OFAF1H16 is a high-rupturing-capacity 16 A DIN fuse link designed for dependable full-range overcurrent protection in industrial and commercial electrical installations. Part of the ABB OFAF range, it uses a gG utilisation category to protect circuits against both overload and short-circuit currents.
Rated at 16 A and 500 V AC, the OFAF1H16 is suitable for protecting cables, conductors, distribution circuits and general-purpose electrical equipment. Its HRC construction makes it well suited to demanding low-voltage applications where reliable interruption of high fault currents is required.
The NH1 / size 1 DIN format allows installation in compatible NH fuse bases and switch-fuse equipment. The fuse has a rated-current power loss of approximately 2.5 W, while its dual indication provides convenient visual assistance when checking fuse status during maintenance and fault-finding.
Key Advantages
- Full-range gG protection against overload and short-circuit currents.
- 16 A rated current for general-purpose circuit protection.
- 500 V AC rated voltage for industrial low-voltage systems.
- Standard NH1 / size 1 DIN-format construction.
- Dual indication for convenient fuse-status identification.
- Suitable for cables, conductors, distribution circuits and electrical equipment.
Key Features
- ABB OFAF HRC DIN fuse link.
- 16 A rated current.
- 500 V AC rated voltage.
- gG utilisation category.
- NH1 / size 1 fuse format.
- 2.5 W power loss at rated current.
- Dual fuse indication.
- Blade-contact construction for compatible NH fusegear.
Reliable Full-Range Electrical Circuit Protection
gG fuse links provide full-range protection against both overload and short-circuit currents. This makes them suitable for general-purpose protection of cables, conductors and electrical equipment throughout industrial and commercial low-voltage distribution systems.
The ABB OFAF1H16 combines a 16 A current rating and 500 V AC capability with NH size 1 construction. Its DIN-format blade contacts allow integration with compatible NH fusegear, making it a practical choice for switchboards, distribution equipment, machinery and industrial electrical systems.
Typical Applications
- Industrial power distribution systems.
- Electrical switchboards and distribution panels.
- Cable and conductor protection.
- Industrial machinery and automation equipment.
- General-purpose electrical equipment protection.
- NH fuse bases and switch-fuse assemblies.
