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MERSEN FUSE CC6,621 CP GRB 27.60 40 Q076305
MPN: Q076305
Alt. SKU: FD27GB66V40T
Special Price
£69.85
£58.21
Regular Price
£107.46
MERSEN FUSE CC6,621 CP GRB 27.60 40 Q076305 is available to buy in increments of 10
Why Choose the High-Speed Cylindrical Fuse Protistor® Size 27x60 gR (gRB) 660VDC IEC 40A With Striker FD27GB66V40T?
Engineered for demanding DC protection applications, this high-speed 27x60 mm cylindrical fuse delivers reliable circuit safeguarding with a 40A gR (gRB) rating and 660VDC capacity, fully compliant with IEC standards. The integrated striker enhances system safety, enabling remote signalling and rapid fault identification for effective maintenance.
With minimal power dissipation and fast-acting performance, the Protistor® FD27GB66V40T ensures optimal protection of sensitive power electronic components, reducing equipment downtime and increasing system longevity. Ideal for industrial DC drives, renewable energy systems, and battery storage solutions.
Product Code: Q076305
Key Benefits
- High-speed protection with gR (gRB) characteristic for sensitive semiconductor safeguarding.
- Rated for 660 VDC ensuring robust performance in demanding DC circuits.
- Integrated striker indication system for rapid fault detection and remote signalling.
- Low power dissipation of 8 W minimises energy loss and heat generation.
- Durable ceramic body material providing excellent insulation and mechanical strength.
- Silver-plated copper ferrule terminals ensure reliable electrical connections.
- Compact 27x60 mm size suitable for space-constrained installations.
Compatibility
This fuse is compatible with industrial DC drive systems, renewable energy installations such as solar and wind power converters, and battery storage systems requiring high-speed semiconductor protection. It fits standard 27x60 mm fuse clips and is ideal for use in systems designed to IEC standards.
Applications
- Industrial DC motor drives and controllers
- Renewable energy inverters and converters
- Battery storage protection systems
- Power electronic circuits requiring fast-acting semiconductor protection
- Control panels and electrical distribution in industrial environments
Technical Specifications
- Item number: Q076305
- Catalogue No: FD27GB66V40T
- Description: High-Speed Cylindrical Fuse Protistor® Size 27x60 gR (gRB) 660VDC IEC 40A With Striker
- EAN/UPC Code: 3605340016437
- Rated voltage DC IEC: 660 V
- Ampere Rating: 40 A
- RoHS Compliant: Yes
- AC or DC: DC
- Speed/Characteristic: gR
- Fuse Size: 27x60
- Mounting: Clip
- Max. Rated Breaking Capacity DC: 50 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: 8 W
Frequently Asked Questions
What does the gR (gRB) characteristic mean?
The gR (gRB) characteristic indicates that the fuse is a high-speed fuse designed to protect semiconductor devices such as diodes and thyristors. It ensures fast interruption of fault currents to prevent damage.
Is this fuse suitable for AC applications?
No, this fuse is specifically rated for DC applications up to 660 VDC and is not intended for AC circuits.
What is the purpose of the striker indication system?
The striker indication system provides a mechanical signal when the fuse has blown, enabling remote fault indication and easier maintenance without visual inspection.
Can this fuse be used in renewable energy systems?
Yes, it is ideal for renewable energy applications such as solar inverters and battery storage systems where reliable DC protection is critical.
Common Search Terms
high-speed fuse, cylindrical fuse 27x60, DC fuse 660V, semiconductor protection fuse, gR fuse, fuse with striker, Protistor fuse, 40A fuse, industrial DC fuse, renewable energy fuse
| Manufacturer Part Number | Q076305 |
|---|---|
| Packed Quantity | 10 |
| Barcode | 3605340016437 |
| Height | 60.3mm |
| Width | 27mm |
| Depth | 27mm |
| HS Code | 85361050 |
| Country of Manufacture | France |
| Manufacturer | Mersen |
| Alternative Product SKU | FD27GB66V40T |
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