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.
1SCA022697R8970 ABB 200 A Size 2 500 V aM DIN Fuse Link
ABB OFAF2AM200 is a 200 A, 500 V AC, NH2 size aM DIN-type HRC fuse link designed for short-circuit protection of industrial motor circuits.
£24.73
Why Choose the ABB OFAF2AM200 DIN Fuse Link?
The ABB OFAF2AM200 is a high-rupturing-capacity DIN-type aM fuse link designed for reliable short-circuit protection of motor circuits and industrial electrical equipment. Part of the ABB OFAF fuse range, this fuse link combines a 200 A rated current, 500 V AC rated voltage and NH2 / IEC size 2 format for use in compatible fuse bases and switch-fuse equipment.
The aM utilisation category is specifically intended for motor-circuit protection, providing short-circuit protection while allowing the high starting currents associated with electric motors. It is typically coordinated with a separate overload protection device to provide comprehensive motor circuit protection.
With its standard DIN/NH construction, the OFAF2AM200 provides straightforward integration into industrial power distribution and motor control systems. ABB identifies this exact fuse as order code 1SCA022697R8970, with a power loss of approximately 11.3 W at rated current and a compact NH2 form factor.
Key Advantages
- Industrial aM HRC fuse link designed for motor protection.
- 200 A rated current for demanding motor circuits.
- 500 V AC rated voltage for industrial electrical systems.
- Standard NH2 / IEC size 2 DIN fuse format.
- High-rupturing-capacity construction for dependable short-circuit protection.
- Suitable for compatible DIN/NH fuse bases and switch-fuse equipment.
Key Features
- ABB OFAF DIN-type fuse link range.
- 200 A rated current.
- 500 V AC rated voltage.
- aM utilisation category for motor circuit protection.
- NH2 / IEC size 2 construction.
- High-rupturing-capacity HRC fuse design.
- Approximately 11.3 W power loss at rated current.
- Robust construction for industrial electrical installations.
Reliable Short-Circuit Protection for Motor Circuits
The ABB OFAF2AM200 uses an aM fuse characteristic intended primarily for short-circuit protection in motor circuits. This characteristic is well suited to applications where the high starting currents of electric motors must be accommodated while dangerous short-circuit currents need to be interrupted reliably.
Because an aM fuse provides partial-range protection, it is normally coordinated with an appropriate overload protection device. This combination supports dependable protection of motors, contactors, conductors and associated control equipment in industrial installations.
Typical Applications
- Industrial motor circuits.
- Motor control centres and electrical control panels.
- Switch-fuse combinations and DIN/NH fuse bases.
- Pumps, fans and compressor motor circuits.
- Conveyors and material handling machinery.
- Industrial machinery and automation systems.
Technical Specifications
Tick the specs you need, then view products that match.
| Fuse Type | NH (DIN) | |
|---|---|---|
| Fuse Size | NH2 | |
| Fuse Class | aM | |
| Current | 200 A | |
| Voltage | 500 V | |
| Device Type | Fuse link | |
| Series | OFAF | |
| ABB order code | 1SCA022697R8970 | |
| Product type | DIN-type HRC fuse link | |
| Utilisation category | aM | |
| Rated current | 200 A | |
| Rated voltage | 500 V AC | |
| Fuse size | NH2 / IEC size 2 | |
| Power loss | approx. 11.3 W | |
| Dimensions (H × W × D) | approx. 150 × 40 × 72 mm | |
| Weight | approx. 0.32 kg |
Frequently Asked Questions
What is the ABB OFAF2AM200 used for?
The ABB OFAF2AM200 is an aM DIN-type HRC fuse link designed primarily to provide short-circuit protection for industrial motor circuits.
What is the current rating of the OFAF2AM200?
The OFAF2AM200 has a rated current of 200 A.
What voltage is the ABB OFAF2AM200 rated for?
The fuse link has a rated voltage of 500 V AC.
What fuse size is the OFAF2AM200?
The OFAF2AM200 is an NH2 / IEC size 2 DIN fuse link.
Does the OFAF2AM200 provide motor overload protection?
The aM fuse characteristic is intended primarily for short-circuit protection of motor circuits and is normally coordinated with a suitable overload protection device.
Trusted Industrial Circuit Protection from ABB
ABB OFAF DIN-type fuse links provide dependable electrical protection for industrial motor and power applications, combining standardised NH construction with ratings suited to demanding electrical installations.
