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MERSEN FUSE 6,900 CP AR 22.58 0040 FR22AR69V40
MPN: A1027318
Alt. SKU: FR22AR69V40
Special Price
£11.09
£9.24
Regular Price
£20.16
MERSEN FUSE 6,900 CP AR 22.58 0040 FR22AR69V40 is available to buy in increments of 10
Why Choose the High-Speed Cylindrical Fuse Protistor® Size 22x58 aR 690VAC IEC 40A With Striker FR22AR69V40T?
This high-speed cylindrical fuse is engineered for reliable protection of power semiconductors, offering rapid response to overcurrent events at up to 690VAC and 40A. Its aR class performance ensures minimal let-through energy, safeguarding sensitive components in demanding industrial applications.
Designed with an integrated striker for remote indication, the Protistor® 22x58 fuse streamlines maintenance and improves system uptime. Fully compliant with IEC standards, it provides consistent, high-performance fusing and easy integration into modern control panels.
Product Code: FR22AR69V40T
Key Benefits
- Rapid response to overcurrent conditions protecting sensitive semiconductors
- Integrated striker for remote indication simplifies maintenance and reduces downtime
- High breaking capacity of 160 kA ensures reliable interruption of fault currents
- Compact 22x58mm size allows easy integration into existing systems
- Silver-plated copper terminals provide excellent conductivity and durability
- Ceramic body ensures high mechanical strength and thermal stability
- RoHS compliant for environmentally responsible installation
Compatibility
This fuse is compatible with IEC standard fuse holders and clips designed for 22x58 size fuses. It is suitable for use in AC circuits up to 690 V and 40 A, commonly found in industrial control panels, semiconductor protection circuits, and power electronics applications.
Applications
- Protection of power semiconductors such as thyristors and diodes
- Industrial motor drives and inverters
- Power supply units and converters
- Automation and control systems
- Renewable energy systems including solar inverters
Technical Specifications
- Item number: D1056669
- Catalogue No: FR22AR69V40T
- Description: High-Speed Cylindrical Fuse Protistor® Size 22x58 aR 690VAC IEC 40A With Striker
- EAN/UPC Code: 3605340592825
- Rated voltage AC IEC: 690 V
- Ampere Rating: 40 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 22x58
- Mounting: Clip
- Clearing I2t At Rated Voltage: 950 A²s
- Melting I2t: 101.8 A²s
- AC Max I.R./Breaking Capacity: I1: 160 kA
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: Ferrule
- Product Diameter: 22.2 mm
- Product Length: 58 mm
- Sell Pack Quantity: 10 EA
- Sell Pack Weight: 0.57 kg
- Sell Pack Width: 114 mm
- Sell Pack Length: 119 mm
- Sell Pack Height: 24 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.057 kg
- Power Dissipation at Rated Current Value: 12 W
Frequently Asked Questions
What does the aR speed/characteristic mean?
The aR (partial range) speed characteristic means the fuse is designed specifically for protecting semiconductor devices by interrupting short-circuit currents rapidly while allowing temporary overloads within a certain range.
Can this fuse be used in DC circuits?
This fuse is rated for AC applications up to 690 V. It is not specified for DC use, so it should not be used in DC circuits.
How does the striker indication system work?
The integrated striker provides a mechanical indicator that activates when the fuse blows, enabling remote signalling or easy visual identification of a blown fuse without disassembly.
Is this fuse RoHS compliant?
Yes, the fuse is RoHS compliant, ensuring it meets environmental standards restricting hazardous substances.
Common Search Terms
high speed fuse, cylindrical fuse 22x58, semiconductor protection fuse, 690VAC fuse, 40A fuse with striker, aR fuse, Protistor fuse, industrial fuse 22x58mm, high breaking capacity fuse
| Manufacturer Part Number | A1027318 |
|---|---|
| Packed Quantity | 10 |
| Barcode | 3605340531329 |
| Height | 58mm |
| Width | 22.2mm |
| Depth | 22.2mm |
| HS Code | 85361050 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | FR22AR69V40 |
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