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OFAA1GG125 ABB 125A HRC gG DIN Fuse Link
ABB OFAA1GG125 is a 125 A, 690 V AC NH1 HRC gG DIN fuse link designed for general-purpose overload and short-circuit protection in industrial electrical distribution systems.
£14.79
Why Choose the ABB OFAA1GG125 125A HRC gG DIN Fuse Link?
The ABB OFAA1GG125 is a reliable 125 A HRC gG DIN fuse link designed for general-purpose protection of electrical circuits against overloads and short circuits. As part of the ABB OFAA gG fuse link range, it provides dependable circuit protection for industrial power distribution, control panels and electrical installations.
This high rupturing capacity fuse link uses the gG utilisation category, providing full-range protection for cables, conductors and general electrical loads. Its standard DIN / NH construction enables straightforward integration with compatible fuse bases, switch-fuses and fusegear used throughout industrial electrical distribution systems.
With a rated current of 125 A, a rated voltage of 690 V AC and an NH1 size, the OFAA1GG125 is suitable for demanding low-voltage distribution applications where dependable overcurrent protection and reliable circuit isolation are required.
Key Advantages
- Reliable HRC DIN fuse link for general-purpose circuit protection.
- 125 A rated current for industrial electrical distribution applications.
- 690 V AC rated voltage suitable for low-voltage industrial systems.
- gG full-range fuse characteristic for overload and short-circuit protection.
- Standard NH1 DIN fuse size for use with compatible fusegear.
- ABB construction designed for dependable operation in demanding industrial environments.
Key Features
- ABB OFAA gG HRC fuse link range.
- 125 A rated current.
- 690 V AC rated voltage.
- NH1 fuse size.
- gG utilisation category for general-purpose protection.
- DIN-type HRC fuse-link construction.
- Designed for overload and short-circuit protection of electrical circuits.
- Suitable for industrial power distribution and control-panel applications.
Reliable Protection for Electrical Distribution Systems
HRC gG fuse links provide full-range protection by interrupting excessive current caused by both sustained overload conditions and short circuits. This helps protect cables, conductors and connected electrical equipment while limiting the effects of potentially damaging fault currents.
The ABB OFAA range is designed for demanding industrial environments and standard DIN-type fusegear. The OFAA1GG125 combines a 125 A rating, 690 V AC capability and NH1 format for dependable protection in industrial distribution boards, machinery and control systems.
Typical Applications
- Industrial low-voltage power distribution systems.
- Electrical switchboards and distribution panels.
- Machine and equipment control panels.
- Cable and conductor overcurrent protection.
- Industrial switch-fuse and fuse-base assemblies.
- General-purpose overload and short-circuit protection.
Technical Specifications
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| Device Type | Fuse link | |
|---|---|---|
| Fuse Type | NH (DIN) | |
| Fuse Size | NH1 | |
| Fuse Class | gG | |
| Current | 125 A | |
| Series | OFAA gG | |
| Product type | HRC DIN fuse link | |
| Rated current | 125 A | |
| Rated voltage | 690 V AC | |
| Fuse characteristic | gG | |
| Fuse size | NH1 | |
| Power loss | 11 W | |
| ABB order code | 1SCA022701R0020 | |
| ABB product group | 311002-Fuses And Fusebases |
Frequently Asked Questions
What is the ABB OFAA1GG125 used for?
The OFAA1GG125 is a gG HRC DIN fuse link used to protect electrical circuits, cables and conductors against overload and short-circuit currents.
What is the current rating of the OFAA1GG125?
The ABB OFAA1GG125 has a rated current of 125 A.
What voltage is the OFAA1GG125 rated for?
The fuse link is rated for operation at up to 690 V AC.
What does the gG fuse classification mean?
The gG classification identifies a full-range general-purpose fuse designed to provide protection against both overload and short-circuit currents.
What fuse size is the ABB OFAA1GG125?
The OFAA1GG125 is an NH1 size DIN-type HRC fuse link for use with compatible NH1 fuse bases and fusegear.
Trusted Industrial Circuit Protection
ABB HRC fuse links are designed for dependable protection of industrial electrical systems, helping safeguard cables, distribution equipment and connected loads against damaging overcurrent conditions.
