Why Choose the ABB OFAA2GG315 315A HRC gG DIN Fuse Link?
The ABB OFAA2GG315 is a high-performance 315 A HRC gG DIN fuse link designed for dependable overload and short-circuit protection in industrial low-voltage electrical systems. Part of the ABB OFAA fuse link range, this NH2 fuse combines high rupturing capacity with a general-purpose gG operating characteristic for reliable protection of cables, conductors and distribution equipment.
Designed in accordance with the DIN fuse system, the OFAA2GG315 uses the standard NH2 size and incorporates dual indication to provide clear visual indication of fuse operation. Its gG full-range characteristic makes it suitable for protecting circuits against both overload currents and high-level short-circuit faults.
With a rated current of 315 A and rated voltage of 690 V, the OFAA2GG315 is well suited to industrial switchboards, distribution panels, machinery and other power distribution applications requiring robust high-current circuit protection.
Key Advantages
- High-performance HRC DIN fuse link for industrial circuit protection.
- 315 A rated current for high-current distribution applications.
- 690 V rated voltage suitable for industrial low-voltage systems.
- gG full-range characteristic provides overload and short-circuit protection.
- NH2 / DIN size 2 format for compatible fuse bases and switch-fuse equipment.
- Dual indication assists with identifying fuse operation.
- High rupturing capacity construction for dependable fault-current interruption.
Key Features
- ABB OFAA HRC fuse link range.
- 315 A rated current.
- 690 V rated voltage.
- NH2 / DIN size 2.
- gG fuse characteristic.
- Dual fuse indication.
- 26.2 W power loss.
- DIN fuse system construction.
- Designed for general-purpose overload and short-circuit protection.
Reliable Protection for Industrial Power Distribution
HRC gG fuse links provide full-range overcurrent protection by interrupting both overload and short-circuit currents. This helps protect cables, conductors and electrical distribution equipment while limiting damage caused by potentially severe electrical faults.
The ABB OFAA2GG315 combines a 315 A current rating, 690 V voltage rating and standard NH2 DIN format for integration into compatible industrial fusegear. Its dual indication provides a practical means of identifying an operated fuse during inspection and maintenance.
Typical Applications
- Industrial low-voltage power distribution systems.
- Electrical switchboards and distribution panels.
- Industrial machinery and control panels.
- Cable and conductor overcurrent protection.
- Switch-fuse and fuse-base assemblies.
- General-purpose overload and short-circuit protection.
