We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
MERSEN FUSE 6,9 URY 17 P 80 BS17UY69V80P
MPN: C221262
Alt. SKU: BS17UY69V80P
Special Price
£50.93
£42.44
Regular Price
£101.86
MERSEN FUSE 6,9 URY 17 P 80 BS17UY69V80P is available to buy in increments of 10
Why Choose the Protistor® 17x49 aR 690VAC IEC 80A Fuse-Link With Striker?
Engineered to British Standard dimensions, the Protistor® 17x49 aR fuse-link delivers reliable semiconductor protection at 690VAC up to 80A. Its precision design ensures rapid response to overcurrents, minimising equipment downtime and safeguarding sensitive components.
Featuring an integrated striker for remote fuse indication, this fuse-link supports enhanced safety and maintenance efficiency. Fully compliant with IEC standards, it is ideal for critical industrial and power electronics applications demanding high performance and operational reliability.
Product Code: C221262
Key Benefits
- Reliable semiconductor protection with rapid response to overcurrents
- Integrated striker for remote fuse indication enhances safety and maintenance
- High breaking capacity of 200 kA ensures robust fault clearing
- Compact 17x49 size suitable for space-saving installations
- Ceramic body for excellent insulation and durability
- Compliance with IEC standards guarantees quality and compatibility
Compatibility
This fuse-link is compatible with fuse holders and switchgear designed for 17x49 size semiconductor protection fuses. It is suitable for use in industrial equipment, power electronics, and control panels operating at up to 690VAC and rated for 80A.
Applications
- Protection of semiconductor devices such as thyristors and diodes
- Industrial motor drives and variable speed controllers
- Power supply units and inverters
- Renewable energy systems including solar and wind power inverters
- General industrial and automation equipment requiring high-speed fuse protection
Technical Specifications
- Item number: C221262
- Catalogue No: BS17UY69V80P
- Description: British Standard fuse-link Protistor® 17x49 aR 690VAC IEC 80A With Striker
- EAN/UPC Code: 3605340251647
- Rated voltage AC IEC: 690 V
- Ampere Rating: 80 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 17x49
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 2450 A²s
- Melting I2t: 390 A²s
- AC Max I.R./Breaking Capacity: I1: 200 kA
- 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: 10 EA
- Sell Pack Weight: 0.5 kg
- Sell Pack Width: 110 mm
- Sell Pack Length: 250 mm
- Sell Pack Height: 30 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.05 kg
- Power Dissipation at Rated Current Value: 25.5 W
Frequently Asked Questions
What does the 'aR' characteristic mean?
The 'aR' characteristic indicates a semiconductor protection fuse with partial range breaking capacity, designed to protect sensitive semiconductor devices by responding quickly to overcurrents.
Can this fuse-link be used in DC applications?
No, this fuse-link is rated for AC use only, specifically up to 690VAC as per IEC standards.
What is the purpose of the striker indication system?
The striker provides a remote indication that the fuse has operated (blown), allowing for quicker identification and safer maintenance without direct visual inspection.
Is this fuse RoHS compliant?
Yes, this fuse-link complies with RoHS regulations, ensuring it is free from hazardous substances.
Common Search Terms
Protistor fuse-link, 17x49 fuse, semiconductor protection fuse, 80A fuse-link, 690VAC fuse, aR fuse-link with striker, IEC fuse-link, ceramic fuse 17x49, industrial fuse 80A, high breaking capacity fuse
| Manufacturer Part Number | C221262 |
|---|---|
| Packed Quantity | 10 |
| Barcode | 3605340251647 |
| Height | 77.2mm |
| Width | 27mm |
| Depth | 24mm |
| HS Code | 85361090 |
| Manufacturer | Mersen |
| Alternative Product SKU | BS17UY69V80P |
Write Your Own Review
