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1SCA022627R1120 ABB 40A gG DIN Size 000 HRC Fuse Link
ABB OFAF000H40 is a 40 A gG DIN size 000 HRC fuse link rated at 500 V AC and 250 V DC for general-purpose overload and short-circuit protection in industrial electrical systems.
£4.15
Why Choose the ABB OFAF000H40 40A gG DIN Fuse Link?
The ABB OFAF000H40 is a compact and reliable 40 A HRC gG DIN fuse link designed for general-purpose overcurrent protection in industrial low-voltage electrical systems. As part of the ABB OFAF fuse link range, it provides dependable protection for cables, conductors, distribution circuits and connected electrical equipment.
The OFAF000H40 uses the compact DIN size 000 / NH000 format for installation in compatible DIN fuse bases, switch-fuses and fusegear. Its gG utilisation category provides full-range protection against both overload and short-circuit currents, making it suitable for a broad range of industrial power distribution applications.
With a rated current of 40 A and a rated voltage of 500 V AC / 250 V DC, the OFAF000H40 combines compact dimensions with high rupturing capacity for dependable circuit protection in switchboards, machinery and control panels.
Key Advantages
- Compact HRC DIN fuse link for general-purpose circuit protection.
- 40 A rated current for industrial electrical applications.
- 500 V AC / 250 V DC rated voltage.
- gG full-range characteristic provides overload and short-circuit protection.
- DIN size 000 / NH000 format for compact installation.
- High rupturing capacity construction for reliable interruption of fault currents.
- Designed for use with compatible DIN fuse bases and fusegear.
Key Features
- ABB OFAF HRC fuse link range.
- 40 A rated current.
- 500 V AC / 250 V DC rated voltage.
- DIN size 000 / NH000 fuse format.
- gG utilisation category.
- 3.4 W power loss.
- Blade-type DIN fuse-link construction.
- Designed for general-purpose overload and short-circuit protection.
Reliable Protection for Industrial Electrical Systems
gG fuse links provide full-range overcurrent protection, responding to both sustained overload conditions and short-circuit faults. When correctly selected and coordinated, the fuse interrupts excessive current to help protect cables, conductors, switchgear and connected electrical equipment.
The ABB OFAF000H40 combines a 40 A current rating, 500 V AC / 250 V DC capability and compact DIN size 000 / NH000 construction, making it suitable for industrial installations where dependable protection and efficient use of panel space are important.
Typical Applications
- Industrial low-voltage power distribution systems.
- Electrical switchboards and distribution panels.
- Industrial machinery and equipment.
- Cable and conductor overcurrent protection.
- Control-panel power circuits.
- Compatible DIN fuse bases and switch-fuse assemblies.
Technical Specifications
Tick the specs you need, then view products that match.
| Current | 40 A | |
|---|---|---|
| Device Type | Fuse link | |
| Fuse Type | NH (DIN) | |
| Fuse Size | NH000 | |
| Fuse Class | gG | |
| Series | OFAF | |
| ABB order code | 1SCA022627R1120 | |
| Product type | HRC DIN fuse link | |
| Rated current | 40 A | |
| Rated voltage AC | 500 V AC | |
| Rated voltage DC | 250 V DC | |
| Utilisation category | gG | |
| Fuse size | DIN size 000 / NH000 | |
| Fuse system | DIN | |
| Power loss | 3.4 W | |
| High rupturing capacity | Yes | |
| Connection type | Blade | |
| Dimensions (H × W × D) | 79 × 21 × 53 mm | |
| Weight | approx. 0.12 kg | |
| ABB product group | 311002-Fuses And Fusebases |
Frequently Asked Questions
What is the ABB OFAF000H40 used for?
The OFAF000H40 is a gG HRC DIN fuse link designed to provide general-purpose overload and short-circuit protection in industrial electrical circuits.
What is the current rating of the OFAF000H40?
The ABB OFAF000H40 has a rated current of 40 A.
What voltage is the OFAF000H40 rated for?
The OFAF000H40 is rated at 500 V AC / 250 V DC.
What fuse size is the ABB OFAF000H40?
The OFAF000H40 is a compact DIN size 000 / NH000 fuse link for installation in compatible DIN fusegear.
What does the gG fuse classification mean?
The gG classification identifies a full-range general-purpose fuse designed to protect electrical circuits against both overload and short-circuit currents.
Trusted Industrial Circuit Protection
ABB OFAF gG fuse links provide dependable full-range overcurrent protection for industrial electrical installations, combining compact DIN construction with reliable protection against overload and short-circuit conditions.
