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1SCA022652R1090 ABB 32A 500V HRC aM NH000 DIN Fuse Link
ABB OFAF000AM32 is a 32 A, 500 V AC HRC aM NH000 DIN fuse link with dual indication designed for short-circuit protection of industrial motor circuits.
£8.96
Why Choose the ABB OFAF000AM32 32A HRC aM DIN Fuse Link?
The ABB OFAF000AM32 is a compact and reliable 32 A HRC aM DIN fuse link designed for short-circuit protection of motor circuits and associated industrial electrical equipment. As part of the ABB OFAF aM fuse link range, it combines high rupturing capacity with an aM operating characteristic suited to demanding motor protection applications.
Designed for the DIN fuse system, the OFAF000AM32 uses the compact NH000 size and features dual indication for convenient identification of fuse operation. Its aM utilisation category is specifically intended for motor circuits, providing short-circuit protection while coordinated overload protection is provided separately by the motor protection system.
With a rated current of 32 A and a rated voltage of 500 V AC, the OFAF000AM32 is well suited to motor starters, machine control panels and industrial distribution equipment where compact, dependable high-fault-current protection is required.
Key Advantages
- Compact HRC DIN fuse link designed for motor-circuit protection.
- 32 A rated current for industrial motor applications.
- 500 V AC rated voltage for low-voltage electrical systems.
- aM utilisation category optimised for motor short-circuit protection.
- NH000 DIN format for compact installation in compatible fusegear.
- Dual indication assists with identifying fuse operation.
- High rupturing capacity construction for dependable fault-current interruption.
Key Features
- ABB OFAF aM HRC fuse link range.
- 32 A rated current.
- 500 V AC rated voltage.
- NH000 fuse size.
- aM utilisation category.
- Dual indication.
- 1.5 W power loss.
- DIN-type HRC fuse-link construction.
- Designed for short-circuit protection of motor circuits.
Reliable Short-Circuit Protection for Motor Circuits
aM fuse links are designed specifically for motor circuits, where they provide high-performance protection against short-circuit currents while accommodating the elevated current associated with motor starting. Motor overload protection is normally provided by a separate coordinated protective device.
The ABB OFAF000AM32 combines a 32 A current rating, 500 V AC voltage rating and compact NH000 construction for integration into compatible DIN fusegear. Its HRC design and dual indication make it a practical protective component for industrial motor control and machinery applications.
Typical Applications
- Industrial motor feeders and branch circuits.
- Motor starters and contactor circuits.
- Motor control centres and switchboards.
- Industrial machinery and automation panels.
- Compatible DIN fuse bases and switch-fuse assemblies.
- Short-circuit protection of motor circuits.
Technical Specifications
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| Voltage | 500 V | |
|---|---|---|
| Device Type | Fuse link | |
| Fuse Type | NH (DIN) | |
| Fuse Size | NH000 | |
| Fuse Class | aM | |
| Current | 32 A | |
| Fuse Indication | Dual indicator | |
| Series | OFAF aM | |
| ABB order code | 1SCA022652R1090 | |
| Product type | HRC DIN fuse link | |
| Rated current | 32 A | |
| Rated voltage | 500 V AC | |
| Utilisation category | aM | |
| Fuse size | NH000 | |
| Fuse system | DIN | |
| Indication | Dual indication | |
| Power loss | 1.5 W | |
| High rupturing capacity | Yes | |
| Connection type | Blade | |
| Dimensions (H × W × D) | 79 × 21 × 53 mm | |
| Weight | 0.12 kg | |
| ABB product group | 311002-Fuses And Fusebases |
Frequently Asked Questions
What is the ABB OFAF000AM32 used for?
The OFAF000AM32 is an aM HRC DIN fuse link designed primarily to provide short-circuit protection for industrial motor circuits.
What is the current rating of the OFAF000AM32?
The ABB OFAF000AM32 has a rated current of 32 A.
What voltage is the OFAF000AM32 rated for?
The OFAF000AM32 has a rated voltage of 500 V AC.
What fuse size is the ABB OFAF000AM32?
The OFAF000AM32 is an NH000 DIN fuse link designed for use with compatible NH000 fusegear.
What does the aM fuse classification mean?
The aM classification identifies a partial-range fuse intended primarily for motor-circuit short-circuit protection, with separate coordinated protection used for motor overload conditions.
Trusted Industrial Motor Protection
ABB OFAF aM HRC fuse links provide dependable short-circuit protection for industrial motor circuits, combining high fault-current interruption capability with compact DIN fusegear compatibility.
