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MERSEN FUSE 6,921 CP AR 22.58 0080 FR22AR69V80T
MPN: G1056672
Alt. SKU: FR22AR69V80T
Special Price
£20.82
£17.35
Regular Price
£37.85
MERSEN FUSE 6,921 CP AR 22.58 0080 FR22AR69V80T is available to buy in increments of 10
Why Choose the High-Speed Cylindrical Fuse Protistor® Size 22x58 aR 690VAC IEC 80A With Striker FR22AR69V80T?
This high-speed cylindrical fuse is engineered for reliable protection of power semiconductors in demanding industrial applications. Certified to IEC standards, it offers rapid current interruption at 690VAC and supports installations requiring up to 80A, ensuring enhanced system safety and operational integrity.
The integrated striker provides instant visual and remote signalling of fuse operation, streamlining maintenance and minimising downtime. Its robust 22x58mm design guarantees easy integration into existing panels, making it a dependable choice for technical professionals prioritising performance and compliance.
Technical Specifications
- Item number: G1056672
- Catalogue No: FR22AR69V80T
- Description: High-Speed Cylindrical Fuse Protistor® Size 22x58 aR 690VAC IEC 80A With Striker
- EAN/UPC Code: 3605340592856
- Rated voltage AC IEC: 690 V
- Ampere Rating: 80 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 22x58
- Mounting: Clip
- Clearing I2t At Rated Voltage: 6800 A²s
- Melting I2t: 840.1 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: 16 W
Product Code: FR22AR69V80T
Key Benefits
- Rapid and reliable interruption of overcurrents for semiconductor protection.
- Integrated striker for immediate visual and remote indication of fuse operation.
- Compact 22x58mm size ensures easy installation and replacement in standard panels.
- High breaking capacity of 160 kA enhances safety in high fault current environments.
- Ceramic body ensures durability and excellent insulation properties.
- Silver-plated copper terminals provide superior conductivity and corrosion resistance.
- RoHS compliant, meeting environmental and safety standards.
Compatibility
This fuse is compatible with IEC standard fuse holders and clips designed for 22x58mm cylindrical fuses. It is suitable for use in industrial power semiconductor circuits, including inverters, converters, and motor drives requiring high-speed aR characteristic fuses at up to 690VAC and 80A.
Applications
- Protection of power semiconductors such as thyristors and diodes.
- Industrial motor drives and variable speed drives.
- Inverter circuits and power converters.
- Renewable energy systems including solar and wind power inverters.
- General industrial electrical panels requiring high-speed fuse protection.
Frequently Asked Questions
What does the 'aR' speed/characteristic mean for this fuse?
The 'aR' characteristic indicates a high-speed fuse designed specifically for semiconductor protection. It interrupts overcurrents quickly to protect sensitive electronic components from damage.
Can this fuse be used in DC applications?
No, this fuse is rated for AC applications only, as specified in the technical specifications.
How does the striker indication system work?
The striker mechanism provides a visual indicator when the fuse has operated (blown). It can also be connected to remote signalling devices to alert maintenance personnel promptly.
Is this fuse RoHS compliant?
Yes, it is RoHS compliant, ensuring it meets environmental regulations restricting hazardous substances.
Common Search Terms
high-speed fuse 22x58, aR fuse 80A 690V, semiconductor protection fuse, cylindrical fuse with striker, IEC fuse 22x58mm, power semiconductor fuse, industrial fuse 80A, clip mounted fuse
| Manufacturer Part Number | G1056672 |
|---|---|
| Packed Quantity | 10 |
| Barcode | 3605340592856 |
| Height | 58mm |
| Width | 22.2mm |
| Depth | 22.2mm |
| HS Code | 85361090 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | FR22AR69V80T |
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