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MERSEN FUSE 690V CP 22X58 AM 40A S/I FR22AM69V40
Mersen FR22AM69V40 22×58 mm aM cylindrical fuse-link rated at 40 A and 690 V AC for industrial motor circuit short-circuit protection.
£2.00
Why Choose the Mersen FR22AM69V40 Cylindrical Fuse-Link?
The Mersen FR22AM69V40 is a premium 22 × 58 mm aM cylindrical fuse-link engineered to provide dependable short-circuit protection for motor circuits and industrial switchgear. Designed in accordance with IEC standards, this partial-range fuse is intended for use with a suitable thermal overload relay, ensuring reliable protection for motors, contactors and associated equipment in demanding industrial environments.
Part of the trusted Mersen FR22 aM fuse range, the FR22AM69V40 features a robust ceramic body with silver-plated contacts to deliver excellent electrical performance, low thermal losses and long operational reliability. Its high current-limiting capability helps minimise equipment damage during fault conditions while maintaining maximum system availability.
With a 40 A current rating, 690 V AC IEC rated voltage and standard 22 × 58 mm cylindrical format, the FR22AM69V40 is ideally suited to industrial control panels, motor control centres, OEM machinery and factory automation systems requiring dependable motor circuit protection.
Key Advantages
- Designed specifically for motor circuit short-circuit protection.
- 40 A rated current for industrial motor applications.
- 690 V AC IEC voltage rating.
- 120 kA breaking capacity for exceptional fault interruption.
- aM characteristic allows motor starting currents without nuisance operation.
- Ceramic construction with silver-plated contacts for long service life.
Key Features
- Manufacturer: Mersen.
- Series: FR22 Ferrule Fuse-links.
- Catalogue number: FR22AM69V40.
- aM motor protection characteristic.
- 22 × 58 mm cylindrical fuse-link.
- 690 V AC IEC rated voltage.
- 40 A rated current.
- 120 kA breaking capacity.
- Ceramic body with silver-plated contacts.
- Designed for industrial motor protection applications.
Reliable Protection for Industrial Motor Circuits
The Mersen FR22AM69V40 is specifically engineered to protect motors and associated switching equipment against high short-circuit currents. Its aM characteristic allows normal motor starting currents to pass while rapidly interrupting severe fault currents, helping reduce equipment damage and minimise production downtime.
Ideal for industrial control panels, motor control centres, OEM machinery and automation equipment, this fuse-link provides dependable protection where reliable motor circuit safety is essential.
Typical Applications
- Motor starter protection.
- Motor control centres (MCCs).
- Industrial control panels.
- OEM machinery.
- Factory automation systems.
- Industrial electrical distribution equipment.
Technical Specifications
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| Current | 40 A | |
|---|---|---|
| Voltage | 690 V | |
| Device Type | Fuse link | |
| Fuse Type | Cylindrical | |
| Fuse Size | 22x58 mm | |
| Fuse Class | aM | |
| Manufacturer | Mersen | |
| Series | FR22 aM Ferrule Fuse-links | |
| Model | FR22AM69V40 | |
| Item number | N213613 | |
| Product type | Cylindrical fuse-link | |
| Fuse characteristic | aM (partial range) | |
| Current rating | 40 A | |
| Rated voltage | 690 V AC | |
| Breaking capacity | 120 kA | |
| Fuse size | 22 × 58 mm | |
| Body material | Ceramic | |
| Contact material | Silver-plated | |
| Power dissipation | 2.7 W | |
| Weight | Approximately 54 g | |
| Standards | IEC 60269 | |
| HS Code | 85361050 | |
| Country of Manufacture | Tunisia |
Frequently Asked Questions
What is the Mersen FR22AM69V40 used for?
It provides short-circuit protection for industrial motor circuits and associated switchgear when used together with a suitable overload protection device.
What does the aM fuse characteristic mean?
aM fuse-links provide partial-range protection against high short-circuit currents and are designed for motor protection alongside thermal overload relays.
What voltage is this fuse rated for?
The FR22AM69V40 is rated for operation on 690 V AC systems.
What size is this fuse?
This fuse uses the standard 22 × 58 mm cylindrical format and fits compatible industrial fuse holders.
Where is this fuse commonly installed?
It is typically installed in industrial control panels, motor starters, OEM machinery and automation systems requiring reliable IEC motor circuit protection.
Trusted by Industrial Professionals Worldwide
Mersen cylindrical fuse-links are trusted by panel builders, OEM machine manufacturers and maintenance engineers worldwide for dependable motor protection, exceptional fault interruption capability and compliance with international IEC standards.
