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1SCA022627R5380 ABB 100A gG DIN Size 2 HRC Fuse Link
ABB OFAF2H100 is a 100 A gG DIN size 2/NH2 HRC fuse link rated at 500 V with dual indication for full-range overload and short-circuit protection in industrial electrical systems.
£12.12
Why Choose the ABB OFAF2H100 100A gG DIN Size 2 Fuse Link?
The ABB OFAF2H100 is a dependable 100 A gG HRC DIN fuse link designed for full-range overcurrent protection in industrial low-voltage electrical systems. Part of the ABB OFAF range, it uses the established DIN size 2 / NH2 format for integration with compatible industrial fuse bases and fuse-switch equipment.
The OFAF2H100 is rated at 500 V and features dual indication to assist with identifying fuse operation. Its gG utilisation category provides full-range protection against both overload and short-circuit currents, making it suitable for general-purpose industrial circuit protection.
With a rated current of 100 A and a power loss of 10.6 W, the OFAF2H100 provides a robust DIN-format solution for switchboards, distribution panels, machinery and industrial power-distribution systems.
Key Advantages
- 100 A rated current for industrial electrical circuits.
- 500 V rated voltage for low-voltage power applications.
- gG full-range characteristic provides overload and short-circuit protection.
- DIN size 2 / NH2 format for compatible industrial fusegear.
- Dual indication assists with identification of fuse operation.
- HRC construction provides dependable interruption of high fault currents.
- Replaceable fuse-link design supports straightforward industrial maintenance.
Key Features
- ABB OFAF HRC fuse link range.
- 100 A rated current.
- 500 V rated voltage.
- DIN size 2 / NH2 fuse format.
- gG utilisation category.
- Dual indication.
- 10.6 W power loss at rated current.
- Designed for full-range industrial overcurrent protection.
Reliable Full-Range Protection for Industrial Electrical Systems
gG fuse links are full-range protective devices designed to respond to both overload and short-circuit currents. When correctly selected and coordinated with the installation, the fuse interrupts excessive current to help protect cables, conductors, switchgear and connected electrical equipment.
The ABB OFAF2H100 combines a 100 A current rating, 500 V rating, DIN size 2 / NH2 construction and dual indication, providing practical and dependable protection for industrial power-distribution and equipment circuits.
Typical Applications
- Industrial low-voltage power distribution systems.
- Electrical switchboards and distribution panels.
- Cable and conductor overcurrent protection.
- Industrial machinery and production equipment.
- Control-panel power distribution circuits.
- Compatible DIN size 2 / NH2 fuse bases and fuse-switch assemblies.
Technical Specifications
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| Current | 100 A | |
|---|---|---|
| Device Type | Fuse link | |
| Fuse Type | NH (DIN) | |
| Fuse Size | NH2 | |
| Fuse Class | gG | |
| Fuse Indication | Dual indicator | |
| Series | OFAF | |
| ABB order code | 1SCA022627R5380 | |
| Product type | HRC DIN fuse link | |
| Rated current | 100 A | |
| Rated voltage | 500 V | |
| Utilisation category | gG | |
| Fuse size | DIN size 2 / NH2 | |
| Fuse system | DIN | |
| Indication | Dual indication | |
| Power loss | 10.6 W | |
| Protection function | Full-range overload and short-circuit protection | |
| ABB product group | 311002-Fuses And Fusebases |
Frequently Asked Questions
What is the ABB OFAF2H100 used for?
The OFAF2H100 is a 100 A gG HRC DIN fuse link designed to provide full-range overload and short-circuit protection in industrial low-voltage electrical circuits.
What is the current rating of the OFAF2H100?
The ABB OFAF2H100 has a rated current of 100 A.
What voltage is the ABB OFAF2H100 rated for?
The OFAF2H100 has a rated voltage of 500 V.
What fuse size is the ABB OFAF2H100?
The OFAF2H100 is a DIN size 2 / NH2 fuse link designed for installation in compatible industrial fusegear.
What does the gG classification of the OFAF2H100 mean?
The gG classification means the fuse provides full-range protection against both overload and short-circuit currents, making it suitable for general cable, line and industrial circuit protection.
Trusted Industrial Circuit Protection
ABB OFAF gG HRC fuse links provide dependable full-range overcurrent protection for industrial electrical installations, combining established DIN construction with reliable protection against overload and short-circuit conditions.
