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2CSM257053R1801 ABB E9F22AM80 E 9F22 AM80 Cylindrical Fuse 80 A 22 x 58 mm aM
ABB E9F22AM80 E 9F22 AM80 is an 80 A 690 V AC aM cylindrical fuse link in a 22 x 58 mm format with 120 kA maximum breaking capacity for short-circuit protection of industrial motor circuits.
£5.90
Why Choose the ABB E9F22AM80 Cylindrical Fuse?
The ABB E9F22AM80 is an 80 A aM cylindrical fuse link designed specifically for short-circuit protection of industrial motor circuits. Identified by ABB as the E 9F22 AM80 with order code 2CSM257053R1801, it forms part of the ABB E 9F range of cylindrical fuses for demanding motor-protection applications.
The fuse uses the standard 22 × 58 mm cylindrical format and features an aM utilisation category. Its delayed tripping characteristic is designed to tolerate the high inrush currents that occur during motor starting while providing effective interruption of dangerous short-circuit currents.
With a rated current of 80 A, rated voltage of 690 V AC and maximum breaking capacity of 120 kA, the E9F22AM80 provides robust protection for industrial motor circuits. Its ceramic construction and compact cylindrical design make it suitable for compatible 22 × 58 mm fuseholders and fuse disconnectors in motor-control and machinery applications.
Key Advantages
- Purpose-designed aM fuse for motor short-circuit protection.
- 80 A rated current for appropriately coordinated motor circuits.
- 690 V AC rated voltage for demanding industrial installations.
- High 120 kA maximum breaking capacity for effective fault-current interruption.
- Delayed operating characteristics accommodate normal motor-starting inrush currents.
- Standard 22 × 58 mm cylindrical format for compatible fuseholders.
Key Features
- ABB E 9F22 cylindrical fuse range.
- 80 A rated current.
- 690 V AC rated voltage.
- 120 kA maximum breaking capacity.
- aM fuse type for motor circuits.
- 22 × 58 mm cylindrical fuse format.
- 6.2 W power loss at rated operating conditions per pole.
- Ceramic construction for robust industrial service.
Delayed Protection for Motor Starting
aM fuse links are designed for short-circuit protection of motor circuits and feature delayed tripping characteristics that accommodate the high inrush currents produced during motor starting. This helps prevent unnecessary fuse operation during normal start-up while retaining high fault-current interruption capability.
As an aM partial-range fuse, the E9F22AM80 is intended to be coordinated with suitable separate motor overload protection. Its 80 A rating, 690 V AC voltage capability and 120 kA maximum breaking capacity make it suitable for demanding industrial motor-control systems.
Typical Applications
- Industrial motor circuits.
- Motor starters and control panels.
- Motor control centres.
- Pumps, fans and compressors.
- Conveyor and material-handling systems.
- Industrial machinery and production equipment.
- OEM motor-control assemblies.
Technical Specifications
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| Current | 80 A | |
|---|---|---|
| Device Type | Fuse link | |
| Fuse Type | Cylindrical | |
| Fuse Size | 22x58 mm | |
| Fuse Class | aM | |
| Series | E 9F22 | |
| SKU | E9F22AM80 | |
| ABB order code | 2CSM257053R1801 | |
| Product type | Cylindrical fuse link | |
| Fuse type | aM | |
| Application | Motor short-circuit protection | |
| Rated current | 80 A | |
| Rated voltage | 690 V AC | |
| Maximum breaking capacity | 120 kA | |
| Fuse size | 22 × 58 mm | |
| Diameter | 22 mm | |
| Length | 58 mm | |
| Power loss | 6.2 W | |
| Construction material | Ceramic | |
| Standard | IEC 60269-2 | |
| Unit weight | 0.048 kg | |
| Pack quantity | 10 pcs | |
| EAN | 8012542570530 |
Frequently Asked Questions
What is the ABB E9F22AM80 used for?
The E9F22AM80 is an aM cylindrical fuse link designed primarily for short-circuit protection of industrial motor circuits.
What is the current rating of the ABB E9F22AM80?
The ABB E9F22AM80 has a rated current of 80 A.
What voltage is the E9F22AM80 rated for?
The ABB E9F22AM80 has a rated voltage of 690 V AC.
What is the breaking capacity of the ABB E9F22AM80?
The E9F22AM80 has a maximum breaking capacity of 120 kA, enabling it to interrupt high prospective short-circuit currents.
Does the ABB E9F22AM80 provide motor overload protection?
The E9F22AM80 is an aM partial-range fuse intended for motor short-circuit protection, so the motor circuit should be coordinated with suitable separate overload protection.
Trusted ABB Motor Circuit Protection
ABB E 9F aM cylindrical fuses combine delayed motor-starting characteristics with high short-circuit interruption capability, providing dependable protection for industrial motors, machinery and motor-control systems.
