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MERSEN FUSE 2,5 URGS 17/12 2,5URGS17/12
MPN: P076649
Alt. SKU: BS17US25V12
Special Price
£7.08
£5.90
Regular Price
£14.15
MERSEN FUSE 2,5 URGS 17/12 2,5URGS17/12 is available to buy in increments of 10
Why Choose the Protistor® 17x27 aR 250V AC UL 12A BS17US25V12?
The Protistor® 17x27 aR fuse-link offers robust protection for semiconductor devices, featuring fast-acting response and a reliable breaking capacity at 250V AC. Engineered to British Standard dimensions, it ensures easy integration into existing systems requiring compact 17x27 mm fuses.
With a 12A rating and UL certification, this fuse-link guarantees consistent performance and safety in demanding industrial environments. Choose the BS17US25V12 for precise circuit safeguarding and compliance with critical industry standards.
Technical Specifications
- Item number: P076649
- Catalogue No: BS17US25V12
- Description: British Standard fuse-link Protistor® 17x27 aR 250V AC UL 12A
- EAN/UPC Code: 3605340019476
- Rated voltage AC UL: 250 V
- Rated voltage DC UL: 300 V
- Rated voltage AC IEC: 250 V
- Ampere Rating: 12 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 17x27
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 31 A²s
- Melting I2t: 5.9 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: 2 W
Product Code: P076649
Key Benefits
- Fast-acting aR characteristic for effective semiconductor protection
- Compact 17x27 mm size for easy integration into existing systems
- UL certified ensuring compliance with international safety standards
- Ceramic body providing excellent insulation and durability
- Copper L bracket terminals for reliable and secure connections
- High breaking capacity suitable for demanding industrial environments
Compatibility
This fuse-link is compatible with standard 17x27 mm fuse holders designed for bolted mounting and is suitable for use in circuits operating at up to 250 V AC and 12 A. It is ideal for integration in semiconductor protection applications requiring fast-acting fuses with aR characteristics.
Applications
- Protection of power semiconductors such as thyristors and diodes
- Industrial machinery and automation equipment
- Power supplies and inverters
- Motor drives and control circuits
- Renewable energy systems including solar and wind inverters
Frequently Asked Questions
What does the aR characteristic mean?
The aR characteristic indicates a semiconductor protection fuse that is fast-acting and designed to clear short-circuits quickly to protect sensitive semiconductor devices.
Is this fuse suitable for DC applications?
This fuse is rated for 250 V AC and 300 V DC according to UL specifications, making it suitable for certain DC applications within these voltage limits.
Can this fuse be used in standard 17x27 mm fuse holders?
Yes, the Protistor® 17x27 aR fuse-link is designed to fit standard 17x27 mm fuse holders with bolted mounting.
What is the breaking capacity of this fuse?
The fuse has a reliable breaking capacity suitable for industrial semiconductor protection, with a clearing I2t of 31 A²s at rated voltage.
Common Search Terms
Protistor fuse-link, 17x27 fuse, aR fuse 12A, semiconductor protection fuse, UL certified fuse, British Standard fuse-link, fast-acting fuse, bolted fuse link, ceramic fuse 17x27, industrial electrical fuse
| Manufacturer Part Number | P076649 |
|---|---|
| Packed Quantity | 10 |
| Barcode | 3605340019476 |
| Height | 54.4mm |
| Width | 18.5mm |
| Depth | 18.5mm |
| HS Code | 85361050 |
| Country of Manufacture | India |
| Manufacturer | Mersen |
| Alternative Product SKU | BS17US25V12 |
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