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MERSEN FUSE 2,5 URGS 17 P 12 BS17US25V12P
MPN: S097536
Alt. SKU: BS17US25V12P
Special Price
£30.46
£25.38
Regular Price
£60.91
MERSEN FUSE 2,5 URGS 17 P 12 BS17US25V12P is available to buy in increments of 3
Why Choose the Protistor® 17x27 aR 250V AC UL 12A With Striker BS17US25V12P?
Designed in accordance with British Standard dimensions, the Protistor® 17x27 aR 250V AC UL 12A fuse-link delivers fast-acting protection for semiconductor circuits operating up to 250V AC, safely interrupting overcurrents to safeguard sensitive equipment.
Featuring a striker for reliable remote indication and UL recognition for enhanced compliance, this 12A fuse-link ensures consistent, high-integrity circuit protection in demanding industrial environments.
Product Code: S097536
Key Benefits
- Fast-acting aR characteristic for semiconductor protection
- Complies with British Standard dimensions for easy integration
- Striker indication system enables reliable remote signalling
- UL recognised for assured quality and safety compliance
- Ceramic body material ensures durability and high breaking capacity
- Copper L bracket terminals provide secure and reliable connections
Compatibility
This fuse-link is compatible with fuse holders and switchgear designed for 17x27 mm British Standard semiconductor protection fuses. It is suitable for use in AC circuits up to 250 V and can be integrated into systems requiring UL recognised components.
Applications
- Protection of semiconductor devices such as thyristors and diodes
- Industrial motor drives and power electronics
- Uninterruptible Power Supplies (UPS)
- Control panels and automation systems
- General industrial electrical equipment requiring fast-acting fuse protection
Technical Specifications
- Item number: S097536
- Catalogue No: BS17US25V12P
- Description: British Standard fuse-link Protistor® 17x27 aR 250V AC UL 12A With Striker
- EAN/UPC Code: 3605340146769
- 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
- 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: 2 W
Frequently Asked Questions
What does the aR characteristic mean?
The aR characteristic indicates a semiconductor protection fuse that is fast-acting and designed to safely interrupt short-circuit currents while allowing for low let-through energy to protect sensitive semiconductor devices.
Is this fuse suitable for DC applications?
This fuse is rated for AC operation at 250 V UL and DC operation up to 300 V UL, making it suitable for certain DC applications within these voltage limits.
What is the purpose of the striker indication system?
The striker provides a mechanical indication of fuse operation, enabling remote signalling or visual confirmation that the fuse has blown, which aids in maintenance and safety.
Can this fuse be used in standard fuse holders?
This fuse is designed for bolted mounting and British Standard 17x27 fuse holders compatible with semiconductor protection fuses. It may not fit in standard cartridge fuse holders.
Common Search Terms
Protistor fuse 17x27, semiconductor protection fuse, aR fuse 12A, 250V AC fuse-link, UL recognised fuse, striker indication fuse, British Standard fuse-link, fast-acting fuse 12 amp, ceramic body fuse, bolted mounting fuse.
| Manufacturer Part Number | S097536 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340146769 |
| Height | 54.4mm |
| Width | 27mm |
| Depth | 24mm |
| HS Code | 85361050 |
| Country of Manufacture | India |
| Manufacturer | Mersen |
| Alternative Product SKU | BS17US25V12P |
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