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MERSEN FUSE CC1051 CP GRB 20.127 25 CC1051CPGRB20.127/25
MPN: E089497
Alt. SKU: FD20GB100V25T
Special Price
£72.31
£60.26
Regular Price
£120.52
MERSEN FUSE CC1051 CP GRB 20.127 25 CC1051CPGRB20.127/25 is available to buy in increments of 10
Why Choose the High-Speed Cylindrical Fuse Protistor® Size 20x127 gR 1000VDC IEC 25A With Striker FD20GB100V25T?
This high-speed cylindrical fuse offers reliable protection for DC circuits up to 1000V, ensuring fast and safe interruption under fault conditions. Engineered with a gR characteristic, it provides full-range breaking capacity ideal for the rigorous demands of power electronics and industrial applications.
The integrated striker enables instant visual and remote indication of fuse operation, enhancing maintenance efficiency. Compliant with IEC standards and featuring robust construction in a compact 20x127mm format, this fuse is suitable for critical, space-constrained installations requiring dependable overcurrent protection.
Technical Specifications
- Item number: E089497
- Catalogue No: FD20GB100V25T
- Description: High-Speed Cylindrical Fuse Protistor® Size 20x127 gR (gRB) 1000VDC IEC 25A With Striker
- EAN/UPC Code: 3605340083637
- Rated voltage DC IEC: 1000 V
- Ampere Rating: 25 A
- RoHS Compliant: Yes
- AC or DC: DC
- Speed/Characteristic: gR
- Fuse Size: 20x127
- Mounting: Clip
- Max. Rated Breaking Capacity DC: 100 kA
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: Ferrule
- Product Diameter: 20.6 mm
- Product Length: 127 mm
- Sell Pack Quantity: 10 EA
- Sell Pack Weight: 0.97 kg
- Sell Pack Width: 140 mm
- Sell Pack Length: 270 mm
- Sell Pack Height: 30 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.097 kg
- Power Dissipation at Rated Current Value: 9 W
Product Code: E089497
Key Benefits
- High-speed protection for sensitive semiconductor devices
- Full-range breaking capacity with gR characteristic
- Compact 20x127mm size for space-saving installations
- Integrated striker for immediate visual and remote fuse status indication
- Robust ceramic body ensures durability and high insulation
- Silver-plated copper terminals for reliable electrical connection
- Compliant with IEC standards for safety and performance
Compatibility
This fuse is compatible with DC circuits requiring up to 1000 V rated voltage and 25 A current rating. It is designed for use in semiconductor protection applications and can be mounted using clip holders suitable for 20x127 size fuses. Ideal for integration in power electronics, industrial drives, and renewable energy systems.
Applications
- Protection of power semiconductors such as thyristors and diodes
- Industrial DC power supplies and converters
- Renewable energy systems including photovoltaic inverters
- Electric vehicle charging stations
- Battery management and energy storage systems
- Automation and control equipment requiring high-speed overcurrent protection
Frequently Asked Questions
What does the gR characteristic mean?
The gR characteristic indicates a full-range semiconductor fuse designed to protect power semiconductors by interrupting all overcurrents including short circuits and overloads.
Can this fuse be used in AC circuits?
No, this particular fuse is designed and rated for DC applications up to 1000 V and is not suitable for AC circuit protection.
How does the striker indication system work?
The striker provides a mechanical indication by triggering a visible signal when the fuse operates, allowing for quick visual inspection and enabling remote signalling options.
What is the maximum breaking capacity of this fuse?
The fuse has a maximum rated breaking capacity of 100 kA DC, ensuring it can safely interrupt high fault currents.
Common Search Terms
high-speed fuse, cylindrical fuse 20x127, semiconductor protection fuse, 1000V DC fuse, gR fuse, fuse with striker, industrial DC fuse, Protistor fuse, 25A fuse, overcurrent protection fuse
| Manufacturer Part Number | E089497 |
|---|---|
| Packed Quantity | 10 |
| Barcode | 3605340083637 |
| Height | 127mm |
| Width | 20.6mm |
| Depth | 20.6mm |
| HS Code | 85361050 |
| Country of Manufacture | France |
| Manufacturer | Mersen |
| Alternative Product SKU | FD20GB100V25T |
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