Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
1SCA022627R6010 ABB 315 A DIN Size 2 HRC Fuse Link
ABB OFAF2H315 is a 315 A DIN size 2 / NH2 gG HRC fuse link rated at 500 V for reliable overload and short-circuit protection in industrial low-voltage distribution systems.
£12.14
Why Choose the ABB OFAF2H315 315 A HRC Fuse Link?
The ABB OFAF2H315 is a high-performance 315 A HRC fuse link designed to provide dependable overcurrent and short-circuit protection in industrial low-voltage electrical distribution systems. Part of ABB's OFAF range of DIN-type fuse links, this model combines a DIN size 2 / NH2 format with a gG utilisation category for general-purpose protection of cables, conductors and electrical equipment.
Designed for industrial power distribution, switchgear and fuse-switch applications, the OFAF2H315 has a rated voltage of 500 V and complies with IEC 60269 requirements. The gG operating class provides full-range protection against both overload and short-circuit currents, making the fuse suitable for a wide variety of electrical distribution applications.
With a rated current of 315 A, the OFAF2H315 uses the standard NH2 / DIN size 2 blade-contact format for installation in compatible fuse bases, fuse switches and switch-disconnectors. ABB's OFAF_H_ range also incorporates dual fuse-status indication on size 2 fuse links, helping maintenance personnel identify an operated fuse during inspection.
Key Advantages
- High-performance 315 A HRC fuse link for industrial circuit protection.
- DIN size 2 / NH2 construction for compatible fuse bases and switching equipment.
- 500 V rated voltage for low-voltage electrical distribution systems.
- gG utilisation category provides general-purpose full-range protection.
- High rupturing capacity construction for reliable interruption of fault currents.
- Dual indication assists with identification of fuse operation during maintenance.
Key Features
- ABB OFAF H-series HRC fuse link.
- 315 A rated current.
- 500 V rated voltage.
- DIN size 2 / NH2 fuse format.
- gG general-purpose utilisation category.
- Blade-contact construction for standard NH fuse equipment.
- Power loss of approximately 26.2 W at rated current.
- Designed in accordance with IEC 60269.
Reliable Protection for Low-Voltage Distribution Systems
HRC fuse links protect electrical circuits by interrupting excessive current before conductors and connected equipment can be damaged. The ABB OFAF2H315 uses a gG characteristic to provide full-range protection against overload and short-circuit conditions in industrial low-voltage distribution circuits.
The standardised NH2 blade format enables the fuse link to be used with appropriately rated DIN fuse bases, fuse switches and fuse-switch disconnectors. Its robust HRC construction makes it particularly suitable for switchboards, distribution panels and industrial power systems where dependable fault interruption is essential.
Typical Applications
- Industrial low-voltage power distribution.
- Electrical switchboards and distribution panels.
- Fuse-switch disconnectors and fuse bases.
- Cable and conductor protection.
- Industrial machinery power circuits.
- Commercial and industrial electrical installations.
Technical Specifications
Tick the specs you need, then view products that match.
| Current | 315 A | |
|---|---|---|
| Device Type | Fuse link | |
| Fuse Type | NH (DIN) | |
| Fuse Size | NH2 | |
| Fuse Indication | Dual indicator | |
| Series | OFAF H | |
| ABB product ID | 1SCA022627R6010 | |
| Product type | HRC fuse link | |
| Rated current | 315 A | |
| Rated voltage | 500 V | |
| Fuse size | DIN size 2 / NH2 | |
| Utilisation category | gG | |
| Power loss at rated current | 26.2 W | |
| Fuse contact type | Blade contacts | |
| Indication | Dual fuse-status indication | |
| Standard | IEC 60269 | |
| ABB product group | 311002-Fuses And Fusebases |
Frequently Asked Questions
What is the ABB OFAF2H315 used for?
The OFAF2H315 is a 315 A HRC fuse link used to provide overload and short-circuit protection in industrial low-voltage electrical distribution systems.
What size is the ABB OFAF2H315?
The OFAF2H315 is a DIN size 2 / NH2 fuse link designed for compatible NH fuse bases and switching equipment.
What is the rated current of the OFAF2H315?
The ABB OFAF2H315 has a rated current of 315 A.
What voltage is the OFAF2H315 rated for?
The OFAF2H315 is rated for operation at up to 500 V.
What does the gG fuse classification mean?
The gG utilisation category identifies a general-purpose full-range fuse designed to protect cables, conductors and electrical equipment against overload and short-circuit currents.
Trusted Industrial Circuit Protection from ABB
ABB HRC fuse links are engineered for reliable low-voltage circuit protection, providing robust fault interruption and standardised DIN compatibility for industrial electrical distribution and switchgear applications.
