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MERSEN FUSE 6,921 CP GR 22.58 0050 FR22GR69V50T
MPN: C1018626
Alt. SKU: FR22GR69V50T
Special Price
£11.70
£9.75
Regular Price
£21.26
MERSEN FUSE 6,921 CP GR 22.58 0050 FR22GR69V50T is available to buy in increments of 10
Why Choose the High-Speed Cylindrical Fuse Protistor® Size 22x58 gR 690VAC IEC 50A With Striker FR22GR69V50T?
This Protistor® fuse offers reliable, high-speed protection for demanding industrial and power distribution applications up to 690VAC. Designed to IEC standards, its gR characteristic ensures full-range protection for both overloads and short circuits.
Featuring an integrated striker for local or remote fuse indication, and compact 22x58 mm dimensions, it supports secure, space-saving installation. Rated at 50A, it is ideal for safeguarding semiconductors, drives, and critical equipment with fast and consistent performance.
Product Code: FR22GR69V50T
Key Benefits
- High-speed gR characteristic ensures fast and reliable protection for semiconductors and sensitive equipment.
- Integrated striker indication system for easy local or remote fuse status monitoring.
- Compact 22x58 mm size allows space-saving installation in industrial panels.
- High breaking capacity of 160 kA at 690 V AC for maximum safety.
- Silver-plated copper ferrule terminals ensure excellent electrical connectivity and durability.
- Ceramic body provides robust insulation and thermal resistance.
- RoHS compliant, supporting environmentally responsible installations.
Compatibility
This fuse is compatible with IEC standard fuse holders designed for 22x58 mm cylindrical fuses. It is suitable for use in industrial control panels, semiconductor protection circuits, variable frequency drives, and power distribution systems requiring high-speed protection up to 690 V AC and 50 A.
Applications
- Protection of power semiconductors such as thyristors and diodes.
- Industrial motor drives and variable frequency drives (VFDs).
- Power distribution and control panels in industrial environments.
- Renewable energy systems requiring high-speed fuse protection.
- General semiconductor protection in automation and process control.
Technical Specifications
- Item number: C1018626
- Catalogue No: FR22GR69V50T
- Description: High-Speed Cylindrical Fuse Protistor® Size 22x58 gR 690VAC IEC 50A With Striker
- EAN/UPC Code: 3605340513912
- Rated voltage AC IEC: 690 V
- Ampere Rating: 50 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: gR
- Fuse Size: 22x58
- Mounting: Clip
- Clearing I2t At Rated Voltage: 2050 A²s
- Melting I2t: 292 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: 0.6 kg
- Sell Pack Width: 111 mm
- Sell Pack Length: 117 mm
- Sell Pack Height: 23 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.06 kg
- Power Dissipation at Rated Current Value: 11.8 W
Frequently Asked Questions
What does the gR characteristic mean for this fuse?
The gR characteristic indicates a full-range semiconductor fuse designed to protect against both overloads and short circuits, offering high-speed interruption for semiconductor devices.
Can this fuse be used in DC applications?
No, this fuse is specified for AC applications up to 690 V AC. For DC applications, a fuse rated specifically for DC use should be selected.
How does the striker indication system work?
The integrated striker provides a mechanical indication when the fuse has blown, which can be detected locally or remotely via electrical contacts in compatible fuse holders.
Is this fuse RoHS compliant?
Yes, the fuse complies with RoHS standards, ensuring it is free from hazardous substances.
Common Search Terms
high-speed fuse, cylindrical fuse 22x58, semiconductor protection fuse, 690VAC fuse, 50A gR fuse, Protistor fuse with striker, industrial fuse 22x58mm, IEC fuse 50A, clip mounting fuse, ceramic body fuse
| Manufacturer Part Number | C1018626 |
|---|---|
| Packed Quantity | 10 |
| Barcode | 3605340513912 |
| Height | 58mm |
| Width | 22.2mm |
| Depth | 22.2mm |
| HS Code | 85361050 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | FR22GR69V50T |
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