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MERSEN FUSE CC1591 CP GRC 20 190 20 FD20GC150V20T
MPN: Q087345
Alt. SKU: FD20GC150V20T
Special Price
£106.66
£88.88
Regular Price
£164.09
Why Choose the High-Speed Cylindrical Fuse Protistor® Size 20x190 gR (gRC) 1500VDC IEC 20A With Striker FD20GC150V20T?
This high-speed cylindrical fuse offers robust protection for DC circuits up to 1500V, featuring a 20x190mm profile and a gR (gRC) characteristic ideal for safeguarding semiconductors and sensitive power electronic components.
Compliant with IEC standards and equipped with an integrated striker for reliable indication, the Protistor® ensures rapid fault interruption and dependable system safety in demanding industrial applications.
Product Code: Q087345
Key Benefits
- High breaking capacity of 60 kA ensures reliable interruption of high fault currents.
- gR (gRC) characteristic provides full-range semiconductor protection.
- Integrated striker indication system for quick fault detection.
- Compact 20x190 mm size suitable for space-constrained installations.
- Silver-plated copper terminals ensure excellent conductivity and durability.
- Ceramic body offers superior insulation and thermal resistance.
Compatibility
This fuse is compatible with IEC standard fuse holders and clips designed for 20x190 mm cylindrical fuses. It is suitable for use in DC circuits up to 1500 V, especially in semiconductor protection applications requiring high-speed interruption.
Applications
- Protection of power semiconductors such as diodes and thyristors.
- Industrial DC power supplies and converters.
- Photovoltaic systems and renewable energy installations.
- Electric vehicle charging stations and battery management systems.
- Automation and control systems requiring high-speed fuse protection.
Technical Specifications
- Item number: Q087345
- Catalogue No: FD20GC150V20T
- Description: High-Speed Cylindrical Fuse Protistor® Size 20x190 gR (gRC) 1500VDC IEC 20A With Striker
- EAN/UPC Code: 3605340078121
- Rated voltage DC IEC: 1500 V
- Ampere Rating: 20 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
- Indication System: Yes
- Indication System Type: Striker
- 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: 30 mm
- Sell Pack Length: 260 mm
- Sell Pack Height: 30 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.176 kg
- Power Dissipation at Rated Current Value: 9.5 W
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.
Is this fuse suitable for AC applications?
No, this fuse is specifically designed for DC applications up to 1500 V and is not recommended for AC circuits.
How does the striker indication system work?
The integrated striker mechanism physically triggers upon fuse operation, providing a visual and mechanical indication that the fuse has blown, facilitating quick fault identification.
Can this fuse be used in photovoltaic systems?
Yes, its high DC voltage rating and fast-acting characteristic make it suitable for protecting photovoltaic and renewable energy installations.
Common Search Terms
high-speed fuse, cylindrical fuse 20x190, DC fuse 1500V, semiconductor protection fuse, gR fuse, Protistor fuse, fuse with striker, industrial DC fuse, 20A fuse 1500VDC, IEC fuse size 20x190
| Manufacturer Part Number | Q087345 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340078121 |
| Height | 190mm |
| Width | 20.6mm |
| Depth | 20.6mm |
| HS Code | 85351000 |
| Country of Manufacture | France |
| Manufacturer | Mersen |
| Alternative Product SKU | FD20GC150V20T |
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