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MERSEN FUSE CC1500 CP GRC 20 190 25 FD20GC150V25
MPN: F089475
Alt. SKU: FD20GC150V25
Special Price
£95.69
£79.74
Regular Price
£147.20
Why Choose the High-Speed Cylindrical Fuse Protistor® Size 20x190 gR (gRC) 1500VDC IEC 25A FD20GC150V25?
Engineered for demanding DC applications, this 20x190mm cylindrical fuse offers high-speed operation and full-range gR (gRC) protection, ensuring reliable safeguarding of power semiconductors and critical circuit components. With a robust 1500VDC voltage rating and 25A current capacity, it delivers excellent current-limitation and fast fault disconnection under extreme conditions.
Tested to IEC standards, this Protistor® fuse demonstrates outstanding arc-quenching performance and low energy let-through, reducing system downtime and enhancing overall equipment safety. Its durable construction and compact design make it ideal for modern industrial installations requiring uncompromising protection and operational efficiency.
Technical Specifications
- Item number: F089475
- Catalogue No: FD20GC150V25
- Description: High-Speed Cylindrical Fuse Protistor® Size 20x190 gR (gRC) 1500VDC IEC 25A
- EAN/UPC Code: 3605340083330
- Rated voltage DC IEC: 1500 V
- Ampere Rating: 25 A
- RoHS Compliant: Yes
- AC or DC: DC
- Speed/Characteristic: gR
- Fuse Size: 20x190
- Mounting: Clip
- Max. Rated Breaking Capacity DC: 60 kA
- Design Details: gRC
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: Ferrule
- Product Diameter: 20.6 mm
- Product Length: 190 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 0.176 kg
- Sell Pack Width: 25 mm
- Sell Pack Length: 270 mm
- Sell Pack Height: 25 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.176 kg
- Power Dissipation at Rated Current Value: 12 W
Product Code: F089475
Key Benefits
- High-speed operation ensures rapid fault clearance, protecting sensitive components.
- Rated for 1500VDC, suitable for demanding DC industrial applications.
- Full-range gR (gRC) characteristic provides comprehensive semiconductor protection.
- Robust ceramic body enhances durability and thermal stability.
- Silver-plated copper terminals ensure reliable electrical connections and low resistance.
- Compact 20x190mm size fits standard fuse holders with clip mounting.
- Tested to IEC standards guaranteeing quality and safety compliance.
Compatibility
This fuse is compatible with IEC standard fuse holders designed for 20x190mm cylindrical fuses and clip mounting. It is ideal for integration into semiconductor protection circuits and industrial DC power systems requiring high breaking capacity and fast-acting protection.
Applications
- Protection of power semiconductors such as thyristors and IGBTs.
- DC motor drives and industrial automation systems.
- Renewable energy systems including solar inverters and battery storage.
- Electric vehicle charging stations and DC distribution panels.
- Power supply circuits requiring high-speed fuse protection.
Frequently Asked Questions
What does the gR (gRC) characteristic mean?
The gR (gRC) characteristic indicates that the fuse provides full-range protection for semiconductor devices, capable of interrupting both overloads and short-circuits with high speed and current limitation.
Is this fuse suitable for AC applications?
No, this particular fuse is rated for DC applications only, as indicated by its 1500VDC rating and design.
Can this fuse be used in renewable energy systems?
Yes, it is commonly used in solar inverters and battery storage systems due to its high DC voltage rating and fast operation.
What is the maximum breaking capacity of this fuse?
The maximum rated breaking capacity is 60 kA DC, ensuring safe interruption of high fault currents.
Common Search Terms
20x190 fuse, high-speed DC fuse, Protistor fuse 1500V, semiconductor protection fuse, gR fuse 25A, cylindrical fuse 20x190mm, IEC DC fuse, industrial DC fuse, high breaking capacity fuse.
| Manufacturer Part Number | F089475 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340083330 |
| Height | 190mm |
| Width | 20.6mm |
| Depth | 20.6mm |
| HS Code | 85351000 |
| Country of Manufacture | France |
| Manufacturer | Mersen |
| Alternative Product SKU | FD20GC150V25 |
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