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MERSEN FUSE 2,5 URGS 17/25 2,5URGS17/25
MPN: R076651
Alt. SKU: BS17US25V25
Special Price
£7.30
£6.08
Regular Price
£14.58
MERSEN FUSE 2,5 URGS 17/25 2,5URGS17/25 is available to buy in increments of 10
Why Choose the Protistor® 17x27 aR 250V AC UL 25A BS17US25V25?
The Protistor® 17x27 aR fuse-link provides reliable and efficient protection for semiconductor devices, meeting British Standard (BS88) requirements with a compact 17x27mm form factor. It is rated for 250V AC and 25A, ensuring safe operation and minimised interruption in demanding industrial environments.
Certified to both UL and BS standards, this fuse-link guarantees high performance and robust safety, making it ideal for power electronics and industrial control systems seeking maximum uptime and component longevity.
Product Code: R076651
Key Benefits
- Compact 17x27mm size for space-saving installations
- High breaking capacity with aR characteristic for semiconductor protection
- Certified to UL and British Standards ensuring compliance and safety
- Copper L bracket terminals for secure and reliable connections
- Ceramic body for enhanced durability and thermal stability
- Low power dissipation at rated current for energy efficiency
Compatibility
This fuse-link is compatible with industrial control panels, power electronic devices, and semiconductor protection circuits requiring a 250V AC, 25A aR fuse. It fits fuse holders designed for 17x27mm fuse sizes with bolted mounting and copper L bracket terminals.
Applications
- Protection of semiconductor devices such as thyristors and diodes
- Industrial automation and control systems
- Power supplies and inverters
- Motor drives and variable frequency drives
- Renewable energy systems
Frequently Asked Questions
What does the aR characteristic mean?
The aR (partial range) characteristic indicates that the fuse is designed specifically for semiconductor protection, providing fast disconnection during overloads and short circuits while allowing for selective coordination.
Can this fuse be used in DC circuits?
While the fuse is rated for 250V AC, it has a DC rating of 300V UL; however, it is primarily intended for AC applications. Ensure the fuse specifications match your DC system requirements before use.
What mounting options are available?
This fuse-link uses bolted mounting with copper L bracket terminals, providing a secure and stable connection in fuse holders designed for 17x27mm fuses.
Common Search Terms
Protistor fuse, 17x27 fuse-link, semiconductor protection fuse, aR fuse 25A, 250V AC fuse, BS88 fuse, UL certified fuse, ceramic body fuse, industrial fuse-link
Technical Specifications
- Item number: R076651
- Catalogue No: BS17US25V25
- Description: British Standard fuse-link Protistor® 17x27 aR 250V AC UL 25A
- EAN/UPC Code: 3605340019513
- Rated voltage AC UL: 250 V
- Rated voltage DC UL: 300 V
- Rated voltage AC IEC: 250 V
- Ampere Rating: 25 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 17x27
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 160 A²s
- Melting I2t: 30 A²s
- Connection/Terminal Material: Copper
- Connection/Terminal Type: L Brackets
- Product Diameter: 18.5 mm
- Product Length: 54.4 mm
- Sell Pack Quantity: 10 EA
- Sell Pack Weight: 0.276 kg
- Sell Pack Width: 68 mm
- Sell Pack Length: 188 mm
- Sell Pack Height: 24 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.0276 kg
- Power Dissipation at Rated Current Value: 4.8 W
| Manufacturer Part Number | R076651 |
|---|---|
| Packed Quantity | 10 |
| Barcode | 3605340019513 |
| Height | 54.4mm |
| Width | 18.5mm |
| Depth | 18.5mm |
| HS Code | 85361050 |
| Country of Manufacture | India |
| Manufacturer | Mersen |
| Alternative Product SKU | BS17US25V25 |
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