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MERSEN FUSE 6,9 URT 217/90 6,9URT217/90
MPN: A099958
Alt. SKU: BS217UT69V90
Special Price
£48.91
£40.76
Regular Price
£97.82
MERSEN FUSE 6,9 URT 217/90 6,9URT217/90 is available to buy in increments of 5
Why Choose the Protistor® 2x17x49 gR 690V AC UL 90A Fuse-Link?
The Protistor® 2x17x49 gR fuse-link offers rapid and reliable protection for critical industrial circuits operating up to 690V AC, ensuring equipment safety and compliance with British Standard BS88.2. Engineered to a compact 2x17x49mm footprint, this fuse-link features a gR characteristic for complete protection of both semiconductor devices and cables.
Tested to UL and BS standards, and rated at 90A, the BS217UT69V90 guarantees optimal performance under demanding conditions, minimising downtime and safeguarding vital systems. Its robust construction supports straightforward replacement in control panels and power distribution assemblies.
Technical Specifications
- Item number: A099958
- Catalogue No: BS217UT69V90
- Description: British Standard fuse-link Protistor® 2x17x49 gR 690V AC UL 90A
- EAN/UPC Code: 3605340164015
- Rated voltage AC UL: 700 V
- Rated voltage DC UL: 700 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 90 A
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 2x17x49
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 5130 A²s
- Melting I2t: 252 A²s
- AC Max I.R./Breaking Capacity: I1: 200 kA
- Connection/Terminal Material: Copper
- Connection/Terminal Type: L Brackets
- Product Width: 36.7 mm
- Product Length: 90.2 mm
- Product Height: 18.5 mm
- Sell Pack Quantity: 5 EA
- Sell Pack Weight: 0.414 kg
- Sell Pack Width: 103 mm
- Sell Pack Length: 195 mm
- Sell Pack Height: 24 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.0828 kg
- Power Dissipation at Rated Current Value: 22.8 W
Product Code: A099958
Key Benefits
- Rapid disconnection for semiconductor and cable protection with gR characteristic
- High breaking capacity of 200 kA ensures safe interruption of fault currents
- Compact 2x17x49mm size fits standard industrial fuse holders
- Compliance with BS88.2 and UL standards guarantees quality and safety
- Ceramic body provides excellent insulation and thermal stability
- Bolted mounting with copper L bracket terminals ensures secure and reliable connections
Compatibility
This fuse-link is compatible with industrial control panels, power distribution units, and semiconductor protection systems designed for 690V AC circuits. It fits fuse holders and bases designed for 2x17x49mm fuse sizes with bolted copper L bracket terminals.
Applications
- Protection of semiconductor devices such as thyristors and diodes
- Industrial motor control and power electronics circuits
- Power distribution and control panels in manufacturing plants
- Renewable energy systems requiring high-speed fuse protection
- General industrial electrical equipment requiring BS88.2 compliant fuses
Frequently Asked Questions
What does the gR characteristic mean for this fuse?
The gR characteristic indicates that the fuse provides full-range protection for semiconductor devices and cables, ensuring rapid disconnection under fault conditions.
Can this fuse-link be used in DC circuits?
While rated voltage for DC is specified as 700V, this fuse is primarily designed for AC applications up to 690V. Confirm suitability with your system requirements before use in DC circuits.
What is the breaking capacity of this fuse?
The maximum breaking capacity is 200 kA at rated voltage, allowing it to safely interrupt high fault currents.
How do I replace this fuse-link?
Ensure the power is isolated before replacing. The fuse-link is mounted with bolted copper L bracket terminals, allowing straightforward removal and installation in compatible fuse holders.
Common Search Terms
Protistor fuse-link, 2x17x49 fuse, 90A semiconductor fuse, BS217UT69V90, 690V AC fuse, gR fuse-link, industrial fuse 90 amp, ceramic fuse-link, UL rated fuse
| Manufacturer Part Number | A099958 |
|---|---|
| Packed Quantity | 5 |
| Barcode | 3605340164015 |
| Height | 90.2mm |
| Width | 36.7mm |
| Depth | 18.5mm |
| HS Code | 85361090 |
| Country of Manufacture | India |
| Manufacturer | Mersen |
| Alternative Product SKU | BS217UT69V90 |
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