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2CSM277053R1801 ABB E9F22AM40 40 A 22 x 58 mm aM Cylindrical Fuse
ABB E9F22AM40 is a 40 A aM cylindrical fuse link in a 22 x 58 mm format, designed primarily for short-circuit protection of motor circuits and associated industrial electrical equipment.
£5.90
Why Choose the ABB E9F22AM40 Cylindrical Fuse?
The ABB E9F22AM40 is a robust 40 A aM cylindrical fuse link designed primarily for short-circuit protection of motor circuits and associated industrial electrical equipment. Part of the ABB E 9F cylindrical fuse range, it uses the standard 22 × 58 mm format for installation in compatible fuse holders and motor-control equipment.
Featuring an aM utilisation category, the E9F22AM40 provides delayed protection suited to motor starting conditions, allowing the temporary high currents associated with motor start-up while providing protection against high fault currents. As an aM partial-range fuse, it is normally coordinated with a suitable overload relay or other dedicated motor overload-protection device.
With a rated current of 40 A, standard 22 × 58 mm dimensions and compliance with IEC 60269-2, the E9F22AM40 is suitable for industrial motor starters, machinery and automation systems. ABB order code 2CSM277053R1801 identifies this specific fuse link within the ABB Protection & Control portfolio.
Key Advantages
- Purpose-designed aM fuse for motor-circuit short-circuit protection.
- 40 A rated current for suitable motor and machinery circuits.
- Delayed characteristic suited to temporary motor starting currents.
- Standard 22 × 58 mm cylindrical format.
- Suitable for coordinated use with motor overload relays.
- Compatible with appropriate cylindrical fuse holders and disconnectors.
Key Features
- ABB E 9F cylindrical fuse range.
- 40 A rated current.
- aM partial-range fuse characteristic.
- 22 × 58 mm cylindrical fuse dimensions.
- Designed primarily for motor-circuit short-circuit protection.
- Suitable for circuits with temporary high motor starting currents.
- Designed for use alongside separate overload protection.
- Compliant with IEC 60269-2.
Reliable Protection for Industrial Motor Circuits
aM cylindrical fuse links are designed primarily to protect motor circuits against short-circuit currents while accommodating the temporary high current associated with motor starting. Their delayed operating characteristic makes them suitable for coordinated protection arrangements in industrial machinery, motor starters and motor-control systems.
Because an aM fuse provides partial-range rather than full-range protection, an appropriate overload relay or equivalent protective device is normally used to provide motor overload protection. The ABB E9F22AM40 combines this motor-oriented characteristic with a 40 A rating and standard 22 × 58 mm format for straightforward integration into compatible industrial equipment.
Typical Applications
- Industrial motor circuits and motor starters.
- Pumps, fans and ventilation equipment.
- Conveyor and material handling systems.
- Production and processing machinery.
- Motor control centres and electrical panels.
- Industrial automation systems with separate overload protection.
Technical Specifications
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| Current | 40 A | |
|---|---|---|
| Fuse Type | Cylindrical | |
| Fuse Size | 22x58 mm | |
| Fuse Class | aM | |
| Device Type | Fuse link | |
| Series | E 9F | |
| ABB order code | 2CSM277053R1801 | |
| Product group | Protection & Control | |
| Product type | Cylindrical fuse link | |
| Fuse type | aM | |
| Rated current | 40 A | |
| Fuse dimensions | 22 × 58 mm | |
| Piece weight | 0.048 kg | |
| Pack quantity | 10 pcs | |
| EAN | 8012542770534 | |
| Standard | IEC 60269-2 | |
| Application | Motor circuit short-circuit protection |
Frequently Asked Questions
What is the ABB E9F22AM40 used for?
The ABB E9F22AM40 is an aM cylindrical fuse designed primarily for short-circuit protection of motor circuits and associated industrial electrical equipment.
What is the current rating of the E9F22AM40?
The E9F22AM40 has a rated current of 40 A.
What size is the ABB E9F22AM40 fuse?
The E9F22AM40 uses the standard 22 × 58 mm cylindrical fuse format.
What does the aM fuse classification mean?
The aM classification identifies a partial-range fuse intended primarily for short-circuit protection of motor circuits, with a delayed characteristic suited to accommodating normal motor starting currents.
Does the E9F22AM40 provide motor overload protection?
An aM fuse does not provide full-range overload protection, so the E9F22AM40 is normally coordinated with a suitable overload relay or another dedicated overload-protection device.
Trusted ABB Motor Circuit Protection
ABB E 9F aM cylindrical fuse links provide dependable short-circuit protection for motors, machinery and industrial control systems when coordinated with appropriate overload protection.
