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1SCA022627R5620 ABB 200A gG DIN HRC Fuse Link Size 2 500V
ABB OFAF2H200 is a 200 A 500 V AC gG DIN-type NH2 HRC fuse link with dual indication for overload and short-circuit protection in low-voltage electrical distribution systems.
£12.12
Why Choose the ABB OFAF2H200 HRC Fuse Link?
The ABB OFAF2H200 is a reliable DIN-type HRC fuse link designed to provide dependable overcurrent protection in low-voltage electrical distribution and industrial power systems. With ABB order code 1SCA022627R5620, this fuse link belongs to ABB's OFAF range of gG general-purpose fuse links and is designed for use with compatible DIN/NH fuse bases and fuse-switch equipment.
Rated at 200 A and 500 V AC, the OFAF2H200 has a gG utilisation category, providing full-range protection against overload and short-circuit currents in cables, conductors and general electrical distribution circuits. Its high-rupturing-capacity construction makes it suitable for industrial installations where dependable fault-current interruption is essential.
The OFAF2H200 is an IEC size 2 / NH2 fuse link and incorporates dual indication to assist with identification of fuse operation during inspection and maintenance. Its standardised DIN blade format enables integration into compatible NH size 2 fuse holders, fuse bases and switching devices.
Key Advantages
- 200 A rated current for substantial industrial and distribution loads.
- 500 V AC rated voltage for low-voltage power distribution systems.
- gG full-range fuse characteristic for overload and short-circuit protection.
- DIN / NH size 2 format for use with compatible fusegear.
- Dual indication provides convenient visual indication of fuse operation.
- High-rupturing-capacity fuse construction for dependable fault protection.
- Manufactured by ABB for integration with industrial low-voltage distribution equipment.
Key Features
- ABB OFAF DIN-type HRC fuse link.
- 200 A nominal current rating.
- 500 V AC rated voltage.
- gG utilisation category.
- IEC size 2 / NH2 fuse format.
- Dual fuse indication.
- Blade-contact construction for compatible DIN/NH fusegear.
- Designed for general-purpose cable, conductor and distribution-circuit protection.
- ABB order code 1SCA022627R5620.
Reliable Circuit Protection for Low-Voltage Distribution
HRC fuse links such as the ABB OFAF2H200 protect electrical circuits by safely interrupting excessive current when an overload or short circuit occurs. The gG characteristic provides full-range protection, making this fuse suitable for protecting cables, conductors and general low-voltage distribution circuits against both overload and short-circuit conditions.
The standardised NH2 blade format allows the OFAF2H200 to be installed in compatible DIN-type fuse bases and fuse-switch equipment. Its dual indication supports faster maintenance checks by providing a convenient means of identifying an operated fuse in industrial switchboards and distribution assemblies.
Typical Applications
- Industrial low-voltage power distribution systems.
- Electrical switchboards and distribution panels.
- Cable and conductor overload and short-circuit protection.
- Industrial machinery power circuits.
- Fuse-switch disconnectors and compatible NH fuse bases.
- Commercial and industrial electrical installations.
Technical Specifications
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| Voltage | 500 V | |
|---|---|---|
| Fuse Type | NH (DIN) | |
| Fuse Size | NH2 | |
| Fuse Class | gG | |
| Current | 200 A | |
| Device Type | Fuse link | |
| Fuse Indication | Dual indicator | |
| Series | OFAF | |
| ABB order code | 1SCA022627R5620 | |
| Product type | DIN-type HRC fuse link | |
| Fuse category | gG | |
| Rated current | 200 A | |
| Rated voltage | 500 V AC | |
| Fuse size | IEC size 2 / NH2 | |
| Indication | Dual indication | |
| Power loss | 15.4 W | |
| Standard | IEC 60269 | |
| Product group | 311002-Fuses And Fusebases |
Frequently Asked Questions
What is the ABB OFAF2H200 used for?
The ABB OFAF2H200 is a gG HRC fuse link used to protect low-voltage electrical circuits, cables and conductors against overload and short-circuit currents.
What is the current rating of the OFAF2H200?
The OFAF2H200 has a rated current of 200 A.
What voltage is the ABB OFAF2H200 rated for?
The fuse link is rated for operation at up to 500 V AC.
What size is the OFAF2H200 fuse link?
The OFAF2H200 is an IEC size 2 / NH2 DIN-type fuse link designed for compatible size 2 fuse bases and fusegear.
What does the gG rating mean on the OFAF2H200?
The gG classification identifies a general-purpose full-range fuse designed to provide protection against both overload and short-circuit currents.
Does the ABB OFAF2H200 have a fuse indicator?
Yes. The OFAF2H200 features dual indication to assist with identifying fuse operation during inspection and maintenance.
Trusted by Electrical Professionals Worldwide
ABB fusegear and HRC fuse links are used in industrial and commercial electrical distribution systems to provide dependable circuit protection, standardised installation and reliable operation in demanding low-voltage applications.
