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MERSEN FUSE 821 CP GRB 27.60 20 FR27GB80V20T
MPN: W221440
Alt. SKU: FR27GB80V20T
Special Price
£43.72
£36.43
Regular Price
£79.49
MERSEN FUSE 821 CP GRB 27.60 20 FR27GB80V20T is available to buy in increments of 10
Why Choose the High-Speed Cylindrical Fuse Protistor® Size 27x60 gR 800VAC IEC 20A With Striker FR27GB80V20T?
This high-speed cylindrical fuse ensures reliable circuit protection for power electronics and sensitive equipment, offering rapid response to overloads and short circuits. Engineered to meet IEC standards, it supports up to 800VAC and is rated at 20A, making it ideal for demanding industrial applications.
The integrated striker provides easy visual and remote indication of fuse status, streamlining maintenance and minimising downtime. Its robust 27x60mm construction ensures durability, while the gR characteristic caters to both short-circuit and overload protection requirements.
Product Code: W221440
Key Benefits
- Rapid response to overloads and short circuits for enhanced equipment protection
- Integrated striker for clear visual and remote indication of fuse status
- Compliance with IEC standards ensures reliable and consistent performance
- Durable ceramic body with silver-plated copper terminals for long service life
- High breaking capacity of 90 kA suitable for demanding industrial environments
Compatibility
This fuse is compatible with power electronic devices and industrial equipment requiring high-speed protection at up to 800VAC and 20A. It fits fuse holders designed for 27x60mm cylindrical fuses with clip mounting and is suitable for systems employing gR characteristic fuses.
Applications
- Protection of semiconductor devices such as thyristors and diodes
- Industrial power electronics circuits
- Motor drives and control systems
- UPS systems and power supplies
- Renewable energy installations including photovoltaic inverters
Technical Specifications
- Item number: W221440
- Catalogue No: FR27GB80V20T
- Description: High-Speed Cylindrical Fuse Protistor® Size 27x60 gR 800VAC IEC 20A With Striker
- EAN/UPC Code: 3605340253702
- Rated voltage AC IEC: 800 V
- Ampere Rating: 20 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: gR
- Fuse Size: 26x60
- Mounting: Clip
- Clearing I2t At Rated Voltage: 350 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: 4 W
Frequently Asked Questions
What does the gR characteristic mean for this fuse?
The gR characteristic indicates that the fuse provides full-range protection for semiconductor devices, protecting against both overloads and short circuits.
Can this fuse be used in DC applications?
No, this particular fuse is designed for AC applications up to 800V as specified in its technical data.
How does the striker indication system work?
The striker mechanism provides a visual indication by popping out when the fuse blows, and it can also be connected for remote signalling to alert maintenance personnel.
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 27x60, Protistor fuse, 800VAC fuse, 20A fuse with striker, semiconductor protection fuse, gR fuse, industrial electrical fuse, IEC fuse 20A, clip mounting fuse
| Manufacturer Part Number | W221440 |
|---|---|
| Packed Quantity | 10 |
| Barcode | 3605340253702 |
| Height | 60.3mm |
| Width | 27mm |
| Depth | 27mm |
| HS Code | 85361050 |
| Country of Manufacture | France |
| Manufacturer | Mersen |
| Alternative Product SKU | FR27GB80V20T |
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