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MERSEN FUSE 2,5 URGS 17 P 80 BS17US25V80P
MPN: L097553
Alt. SKU: BS17US25V80P
Special Price
£31.13
£25.94
Regular Price
£62.26
MERSEN FUSE 2,5 URGS 17 P 80 BS17US25V80P is available to buy in increments of 3
Why Choose the Protistor® 17x27 aR 250V AC UL 80A With Striker BS17US25V80P?
The Protistor® 17x27 aR fuse-link delivers reliable circuit protection for demanding industrial and power electronics applications, conforming to British Standard requirements. Rated at 80A and 250V AC with UL approval, it ensures rapid and dependable protection of semiconductor devices against overcurrent faults.
Featuring a built-in striker for remote indication and easy integration into monitoring systems, this compact fuse-link (17x27 mm) is manufactured for consistent performance, longevity, and low energy let-through. Ideal for straightforward replacement and maintenance in critical installations.
Product Code: L097553
Key Benefits
- Reliable protection for semiconductor devices against overcurrent faults.
- Built-in striker for remote indication and easy system integration.
- Complies with British Standard and UL approvals for safety and quality.
- Compact 17x27 mm size allows for space-saving installations.
- Low energy let-through minimises damage to protected equipment.
- Ceramic body ensures durability and high breaking capacity (250 kA).
- Bolted mounting with copper L bracket terminals for secure connections.
Compatibility
This fuse-link is compatible with a wide range of industrial and power electronic equipment requiring semiconductor protection at 250V AC. It fits fuse holders designed for 17x27 mm fuse-links and is suitable for systems that utilise bolted mounting and copper terminal connections.
Applications
- Protection of power semiconductors in industrial drives and inverters.
- Use in power electronics circuits requiring aR characteristic fuses.
- Safeguarding transformers, rectifiers, and power supplies.
- Electrical panels and switchgear installations.
- General industrial machinery and automation equipment.
Technical Specifications
- Item number: L097553
- Catalogue No: BS17US25V80P
- Description: British Standard fuse-link Protistor® 17x27 aR 250V AC UL 80A With Striker
- EAN/UPC Code: 3605340146974
- Rated voltage AC UL: 250 V
- Rated voltage DC UL: 250 V
- Rated voltage AC IEC: 250 V
- Ampere Rating: 80 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 17x27
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 2530 A²s
- Melting I2t: 480 A²s
- AC Max I.R./Breaking Capacity: I1: 250 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: 54.4 mm
- Product Height: 24 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 0.1299 kg
- Sell Pack Width: 110 mm
- Sell Pack Length: 130 mm
- Sell Pack Height: 40 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.0433 kg
- Power Dissipation at Rated Current Value: 13.7 W
Frequently Asked Questions
What does the aR characteristic mean?
The aR characteristic indicates that the fuse is a semiconductor protection fuse, designed to protect semiconductor devices with a specific time-current characteristic suitable for such applications.
Is this fuse suitable for DC applications?
While the fuse has a rated voltage of 250 V DC UL, it is primarily designed for AC applications. Verify the specific requirements of your DC system before use.
How does the built-in striker indication work?
The striker provides a mechanical indication when the fuse has blown, allowing for remote signalling and easier maintenance without direct visual inspection.
Can this fuse be used in high breaking capacity circuits?
Yes, it has an AC maximum breaking capacity of 250 kA, making it suitable for high fault current applications.
Common Search Terms
Protistor fuse, 17x27 fuse-link, 80A semiconductor fuse, 250V AC fuse, aR fuse-link with striker, British Standard fuse, UL approved fuse, industrial fuse-link, power electronics protection fuse, bolted mounting fuse.
| Manufacturer Part Number | L097553 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340146974 |
| Height | 54.4mm |
| Width | 27mm |
| Depth | 24mm |
| HS Code | 85361090 |
| Country of Manufacture | India |
| Manufacturer | Mersen |
| Alternative Product SKU | BS17US25V80P |
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