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MERSEN FUSE 6,921 CP AR 22.58 0063 FR22AR69V63T
MPN: F1056671
Alt. SKU: FR22AR69V63T
Special Price
£20.82
£17.35
Regular Price
£37.85
MERSEN FUSE 6,921 CP AR 22.58 0063 FR22AR69V63T is available to buy in increments of 10
Why Choose the High-Speed Cylindrical Fuse Protistor® Size 22x58 aR 690VAC IEC 63A With Striker FR22AR69V63T?
This high-speed cylindrical fuse offers rapid, reliable protection for power semiconductors, minimising downtime and safeguarding critical equipment in demanding industrial environments. Engineered for operation at 690VAC with a 63A rating, it ensures compliance with IEC standards and optimal coordination with modern drive and control systems.
The integrated striker mechanism provides instant remote signalling upon fuse operation, allowing for swift fault identification and maintenance response. Its compact 22x58mm design enables easy retrofitting within existing switchgear, making it an ideal choice for protection in high-performance electrical installations.
Technical Specifications
- Item number: F1056671
- Catalogue No: FR22AR69V63T
- Description: High-Speed Cylindrical Fuse Protistor® Size 22x58 aR 690VAC IEC 63A With Striker
- EAN/UPC Code: 3605340592849
- Rated voltage AC IEC: 690 V
- Ampere Rating: 63 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 22x58
- Mounting: Clip
- Clearing I2t At Rated Voltage: 3100 A²s
- Melting I2t: 386.8 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: 15.5 W
Product Code: FR22AR69V63T
Key Benefits
- Rapid and reliable protection for power semiconductor devices.
- Integrated striker for instant remote fault signalling.
- Compact 22x58mm size for easy installation and retrofitting.
- High breaking capacity of 160 kA ensures robust fault clearance.
- Compliance with IEC standards guarantees quality and safety.
- Silver-plated copper terminals for excellent conductivity and durability.
- Ceramic body provides superior insulation and thermal resistance.
Compatibility
This fuse is compatible with IEC standard fuse holders designed for 22x58mm cylindrical fuses and is suitable for integration into industrial switchgear, motor drives, and power semiconductor protection circuits operating at up to 690VAC and 63A.
Applications
- Protection of power semiconductors in industrial drives and inverters.
- High-speed fault protection in motor control centres.
- Use in power electronics and control systems requiring rapid fuse operation.
- Retrofit and replacement in existing electrical installations.
- Industrial automation and manufacturing equipment protection.
Frequently Asked Questions
What does the 'aR' characteristic mean for this fuse?
The 'aR' characteristic indicates a high-speed fuse designed specifically for semiconductor protection, capable of interrupting high short-circuit currents quickly to protect sensitive components.
Can this fuse be used in DC applications?
No, this particular fuse is rated for AC applications only, as specified in the technical specifications.
How does the striker indication system work?
The striker mechanism activates upon fuse operation, providing a mechanical signal that can be used for remote fault indication and quick identification of a blown fuse.
Is this fuse RoHS compliant?
Yes, the fuse meets RoHS compliance requirements, ensuring it is free from hazardous substances.
Common Search Terms
high-speed fuse, cylindrical fuse 22x58, semiconductor protection fuse, 690VAC fuse, 63A fuse with striker, aR fuse characteristic, IEC fuse, power electronics fuse, industrial fuse, rapid fuse protection
| Manufacturer Part Number | F1056671 |
|---|---|
| Packed Quantity | 10 |
| Barcode | 3605340592849 |
| Height | 58mm |
| Width | 22.2mm |
| Depth | 22.2mm |
| HS Code | 85361050 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | FR22AR69V63T |
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