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MERSEN FUSE 6,9 URY 17 P 90 BS17UY69V90P
MPN: D221263
Alt. SKU: BS17UY69V90P
Special Price
£52.36
£43.63
Regular Price
£104.71
MERSEN FUSE 6,9 URY 17 P 90 BS17UY69V90P is available to buy in increments of 10
Why Choose the Protistor® 17x49 aR 690VAC IEC 90A With Striker BS17UY69V90P?
This British Standard fuse-link offers reliable protection for semiconductor devices, supporting up to 90A at 690VAC according to IEC standards. The compact 17x49mm design and integrated striker function enable precise indication and quick fuse status detection in industrial systems.
Engineered for demanding electrical environments, the Protistor® ensures rapid interruption of fault currents while minimising let-through energy, enhancing equipment safety and overall operational efficiency.
Technical Specifications
- Item number: D221263
- Catalogue No: BS17UY69V90P
- Description: British Standard fuse-link Protistor® 17x49 aR 690VAC IEC 90A With Striker
- EAN/UPC Code: 3605340251654
- Rated voltage AC IEC: 690 V
- Ampere Rating: 90 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 17x49
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 3250 A²s
- Melting I2t: 520 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: 27 W
Product Code: D221263
Key Benefits
- High breaking capacity of 200 kA for enhanced system protection.
- Integrated striker indication system for fast fuse status detection.
- Compact 17x49mm size suitable for space-constrained installations.
- Ceramic body ensures excellent insulation and durability.
- Bolted mounting with copper L bracket terminals for secure connections.
- Compliant with IEC standards and RoHS directives.
Compatibility
This fuse-link is compatible with industrial semiconductor protection systems requiring a 90A rating at 690VAC. It fits fuse holders designed for 17x49mm British Standard fuse-links and is ideal for use in motor drives, inverters, and power electronics circuits.
Applications
- Protection of semiconductor devices such as thyristors and diodes.
- Industrial motor control and drive systems.
- Power conversion and inverter circuits.
- Electrical panels requiring high-speed fuse protection.
- Renewable energy equipment and power distribution units.
Frequently Asked Questions
What does the 'aR' characteristic mean for this fuse?
The 'aR' characteristic indicates that the fuse is a semiconductor fuse-link designed to protect semiconductor devices by providing rapid interruption of fault currents with minimal let-through energy.
Can this fuse be used in DC circuits?
No, this fuse is rated for AC applications only, as specified by its 690VAC rating and AC characteristic.
What is the purpose of the striker indication system?
The striker indication system provides a mechanical signal when the fuse has operated, enabling quick and easy identification of blown fuses without disassembly.
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, 17x49 fuse-link, semiconductor protection fuse, 90A fuse 690VAC, British Standard fuse-link, aR fuse, striker fuse indicator, industrial fuse 200kA breaking capacity
| Manufacturer Part Number | D221263 |
|---|---|
| Packed Quantity | 10 |
| Barcode | 3605340251654 |
| Height | 77.2mm |
| Width | 27mm |
| Depth | 24mm |
| HS Code | 85361090 |
| Manufacturer | Mersen |
| Alternative Product SKU | BS17UY69V90P |
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