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MERSEN FUSE 6,9 GRB 17 P 63 6,9GRB17P63
MPN: P220997
Alt. SKU: BS17GB69V63P
Special Price
£39.35
£32.79
Regular Price
£78.68
MERSEN FUSE 6,9 GRB 17 P 63 6,9GRB17P63 is available to buy in increments of 3
Why Choose the Protistor® 17x49 gR 690VAC 63A With Striker?
Engineered to BS standards, the Protistor® 17x49 gR fuse-link offers reliable protection for high-voltage industrial systems up to 690VAC and 63A. Its robust design ensures rapid and safe interruption of fault currents, minimising equipment downtime and operational risk.
Featuring an integrated striker for easy fuse status indication and remote signalling, this IEC-compliant fuse-link enables efficient system monitoring and maintenance, making it a superior choice for demanding electrical protection applications.
Technical Specifications
- Item number: P220997
- Catalogue No: BS17GB69V63P
- Description: British Standard fuse-link Protistor® 17x49 gR 690VAC IEC 63A With Striker
- EAN/UPC Code: 3605340249217
- Rated voltage AC UL: 700 V
- Rated voltage DC UL: 600 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 63 A
- AC or DC: AC
- Fuse Size: 17x49
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 1950 A²s
- Melting I2t: 310 A²s
- AC Max I.R./Breaking Capacity: I1: 200 kA
- Design Details: gRB
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Copper
- Connection/Terminal Type: L Brackets
- Product Diameter: 18.5 mm
- Product Width: 27 mm
- Product Length: 77.2 mm
- Product Height: 24 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 0.18 kg
- Sell Pack Width: 110 mm
- Sell Pack Length: 140 mm
- Sell Pack Height: 40 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.06 kg
- Power Dissipation at Rated Current Value: 14.5 W
Product Code: P220997
Key Benefits
- Reliable protection for industrial systems up to 690VAC and 63A
- Rapid and safe interruption of fault currents to minimise downtime
- Integrated striker for clear fuse status indication and remote signalling
- Complies with IEC and British Standards for assured quality
- Robust ceramic body for enhanced durability and safety
Compatibility
This fuse-link is compatible with standard 17x49 fuse holders and bolted mounting systems designed for semiconductor protection fuses. It is suitable for use in industrial electrical panels and equipment requiring gR type fuse protection up to 63A and 690VAC.
Applications
- Protection of semiconductor devices such as thyristors and diodes
- Industrial motor control circuits
- Power distribution systems in manufacturing plants
- Renewable energy installations requiring high-voltage fuse protection
- Electrical panels in commercial and heavy industry environments
Frequently Asked Questions
What does the 'gR' designation mean on this fuse?
The 'gR' designation indicates that the fuse is a full-range semiconductor protection fuse designed to protect power semiconductors against overloads and short circuits.
Can this fuse be used in DC applications?
This fuse is rated primarily for AC applications up to 690VAC; however, it has a DC UL rating of 600V. Always verify the specific requirements of your system before use.
How does the integrated striker work?
The striker is a mechanical indicator that activates when the fuse blows, providing a clear visual indication and enabling remote signalling for maintenance purposes.
What mounting options are available for this fuse?
This fuse is designed for bolted mounting using L bracket terminals made of copper for secure and reliable connections.
Common Search Terms
Protistor fuse, 17x49 fuse-link, 63A gR fuse, 690VAC fuse, semiconductor protection fuse, industrial fuse with striker, bolted mounting fuse, ceramic fuse-link, IEC fuse-link, high breaking capacity fuse
| Manufacturer Part Number | P220997 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340249217 |
| Height | 77.2mm |
| Width | 27mm |
| Depth | 24mm |
| HS Code | 85361050 |
| Country of Manufacture | India |
| Manufacturer | Mersen |
| Alternative Product SKU | BS17GB69V63P |
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