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MERSEN FUSE 821 CP GRB 27.60 25 821CPGRB27.6025
MPN: X221441
Alt. SKU: FR27GB80V25T
Special Price
£45.41
£37.84
Regular Price
£82.56
MERSEN FUSE 821 CP GRB 27.60 25 821CPGRB27.6025 is available to buy in increments of 10
Why Choose the High-Speed Cylindrical Fuse Protistor® Size 27x60 gR 800VAC IEC 25A With Striker FR27GB80V25T?
This Protistor® fuse offers reliable, high-speed protection for sensitive power electronics, rated at 25A and 800VAC in accordance with IEC standards. Its compact 27x60mm cylindrical design provides straightforward integration into industrial control panels and switchgear assemblies.
Equipped with a built-in striker for remote fuse status indication, this gR-class fuse ensures rapid fault interruption, minimising downtime and safeguarding costly equipment in demanding environments.
Product Code: X221441
Key Benefits
- High-speed gR characteristic for sensitive semiconductor protection
- Built-in striker for remote indication of fuse status
- Compact 27x60mm cylindrical design for easy panel integration
- High breaking capacity of 90 kA at rated voltage
- Silver-plated copper terminals ensure reliable electrical connection
- Ceramic body provides excellent insulation and durability
- RoHS compliant and environmentally friendly
Compatibility
This fuse is compatible with industrial control panels, switchgear assemblies, and semiconductor protection circuits requiring IEC compliant 800VAC fuses with a 25A rating. It fits fuse holders designed for 27x60mm cylindrical fuses with clip mounting.
Applications
- Protection of power semiconductors such as thyristors and diodes
- Industrial motor drives and inverters
- Switchgear and control panel circuits
- Renewable energy systems including solar inverters
- Power supply units and UPS systems
Technical Specifications
- Item number: X221441
- Catalogue No: FR27GB80V25T
- Description: High-Speed Cylindrical Fuse Protistor® Size 27x60 gR 800VAC IEC 25A With Striker
- EAN/UPC Code: 3605340253726
- Rated voltage AC IEC: 800 V
- Ampere Rating: 25 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: gR
- Fuse Size: 26x60
- Mounting: Clip
- Clearing I2t At Rated Voltage: 600 A²s
- AC Max I.R./Breaking Capacity: I1: 90 kA
- Design Details: gRB
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: Ferrule
- Product Diameter: 27 mm
- Product Length: 60.3 mm
- Sell Pack Quantity: 10 EA
- Sell Pack Weight: 0.8 kg
- Sell Pack Width: 123 mm
- Sell Pack Length: 138 mm
- Sell Pack Height: 30 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.08 kg
- Power Dissipation at Rated Current Value: 5 W
Frequently Asked Questions
What does the gR characteristic mean?
The gR characteristic indicates that the fuse is designed for high-speed protection of semiconductor devices, capable of interrupting both overloads and short circuits quickly to protect sensitive components.
Is this fuse suitable for DC applications?
No, this particular fuse is rated for AC applications only, as indicated by the AC or DC specification.
How does the striker indication system work?
The built-in striker mechanism provides a mechanical indication of fuse operation, which can be used for remote signalling to alert maintenance personnel of a blown fuse without visual inspection.
Can this fuse be used in solar inverter protection?
Yes, it is suitable for protecting power electronics in renewable energy systems such as solar inverters, provided the electrical ratings match the system requirements.
Common Search Terms
high-speed fuse, semiconductor protection fuse, cylindrical fuse 27x60, Protistor fuse 25A 800VAC, gR fuse with striker, industrial fuse 90kA breaking capacity, IEC fuse 25 amp, clip mounting fuse, ceramic body fuse
| Manufacturer Part Number | X221441 |
|---|---|
| Packed Quantity | 10 |
| Barcode | 3605340253726 |
| Height | 60.3mm |
| Width | 27mm |
| Depth | 27mm |
| HS Code | 85361050 |
| Country of Manufacture | France |
| Manufacturer | Mersen |
| Alternative Product SKU | FR27GB80V25T |
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