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MERSEN FUSE 6,921 CP GR 22.58 0125 FR22GR69V125T
MPN: G1018630
Alt. SKU: FR22GR69V125T
Special Price
£18.12
£15.10
Regular Price
£32.94
MERSEN FUSE 6,921 CP GR 22.58 0125 FR22GR69V125T is available to buy in increments of 10
Why Choose the High-Speed Cylindrical Fuse Protistor® Size 22x58 gR 690VAC IEC 125A With Striker FR22GR69V125T?
Engineered for demanding industrial applications, the Protistor® FR22GR69V125T fuse offers reliable protection for power circuits up to 690VAC, ensuring rapid fault interruption and minimising equipment downtime.
Its compact 22x58 mm cylindrical design, combined with a built-in striker for enhanced indication and remote signalling, provides ease of installation and maintenance, making it ideal for safeguarding critical installations and optimising system safety.
Product Code: FR22GR69V125T
Key Benefits
- High breaking capacity of 160 kA ensures robust protection against short circuits.
- Built-in striker indication system for clear and immediate fault signalling.
- Compact 22x58 mm size allows easy installation in space-constrained panels.
- Silver-plated copper terminals provide excellent conductivity and corrosion resistance.
- Ceramic body ensures high mechanical strength and thermal stability.
- Compliance with RoHS standards guarantees environmentally friendly manufacturing.
Compatibility
This fuse is compatible with IEC standard fuse holders and clip mounting systems designed for 22x58 mm cylindrical fuses. It is suitable for integration in industrial electrical panels and semiconductor protection circuits operating at up to 690 V AC.
Applications
- Protection of semiconductor devices such as thyristors and diodes.
- Industrial motor control circuits requiring high-speed fault interruption.
- Power distribution systems in manufacturing plants.
- Renewable energy installations including solar inverters.
- General industrial machinery and automation equipment.
Technical Specifications
- Item number: G1018630
- Catalogue No: FR22GR69V125T
- Description: High-Speed Cylindrical Fuse Protistor® Size 22x58 gR 690VAC IEC 125A With Striker
- EAN/UPC Code: 3605340513950
- Rated voltage AC IEC: 690 V
- Ampere Rating: 125 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: gR
- Fuse Size: 22x58
- Mounting: Clip
- Clearing I2t At Rated Voltage: 16800 A²s
- Melting I2t: 3360 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: 22.8 W
Frequently Asked Questions
What does the 'gR' characteristic mean for this fuse?
The 'gR' characteristic indicates that the fuse is a full-range semiconductor protection fuse designed to protect power semiconductors against overload and short-circuit conditions.
Can this fuse be used in DC circuits?
No, this fuse is rated for AC applications only, as specified in the technical specifications.
What is the purpose of the built-in striker?
The built-in striker provides a mechanical indication of fuse operation and can be used for remote signalling to alert maintenance personnel of a blown fuse.
Is this fuse RoHS compliant?
Yes, the FR22GR69V125T fuse is RoHS compliant, ensuring it meets environmental standards for hazardous substances.
Common Search Terms
22x58 fuse, high-speed fuse, Protistor fuse, semiconductor protection fuse, 690V fuse, 125A fuse, cylindrical fuse with striker, industrial fuse, gR fuse, clip mounting fuse
| Manufacturer Part Number | G1018630 |
|---|---|
| Packed Quantity | 10 |
| Barcode | 3605340513950 |
| Height | 58mm |
| Width | 22.2mm |
| Depth | 22.2mm |
| HS Code | 85361090 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | FR22GR69V125T |
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