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.
