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MERSEN FUSE 15 URK 91 TTF 0225 B076154
MPN: B076154
Alt. SKU: PC91UK15C225TF
Special Price
£299.40
£249.50
Regular Price
£544.37
Why Choose the Protistor® Size 91 aR 1500VAC IEC 225A Fuse-Link With Striker Flush Ends PC91UK15C225TF?
Engineered for demanding industrial applications, this high performance square body fuse-link offers reliable short-circuit protection at 1500VAC, conforming to IEC standards for assured operational safety and system integrity.
The 225A rated PC91UK15C225TF features integrated striker flush ends and metric threads for secure installation and enhanced indication, making it an optimal choice for protection in high voltage power electronics, drives, and inverters.
Product Code: B076154
Key Benefits
- High breaking capacity of 200 kA ensures superior short-circuit protection.
- Flush end striker indication system provides clear and reliable fuse status feedback.
- Ceramic body material offers excellent insulation and durability under harsh conditions.
- Bolted mounting with metric threads ensures secure and stable installation.
- Silver-plated brass terminals enhance conductivity and reduce contact resistance.
Compatibility
This fuse-link is compatible with industrial power electronics equipment requiring IEC-compliant semiconductor protection fuses rated at 1500 V AC and 225 A. It is suitable for use with drives, inverters, and other high voltage systems designed for Size 91 fuse-links with bolted mounting and striker indication.
Applications
- Protection of power semiconductor devices in industrial drives and motor controllers.
- Short-circuit protection in high voltage inverters and power converters.
- Use in renewable energy systems such as solar and wind power installations.
- Industrial automation and process control equipment requiring reliable fuse protection.
Technical Specifications
- Item number: B076154
- Catalogue No: PC91UK15C225TF
- Description: High performance square body fuse-link Protistor® Size 91 aR 1500VAC IEC 225A With Striker Flush ends metric threads
- EAN/UPC Code: 3605340015164
- Rated voltage AC IEC: 1500 V
- Ampere Rating: 225 A
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 91
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 78 kA²s
- AC Max I.R./Breaking Capacity: I1: 200 kA
- Design Details: URK
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Brass
- Connection/Terminal Type: Flush ends
- Product Width: 51 mm
- Product Length: 101 mm
- Product Height: 62 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 0.789 kg
- Sell Pack Width: 112 mm
- Sell Pack Length: 210 mm
- Sell Pack Height: 63 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.789 kg
- Power Dissipation at Rated Current Value: 58.5 W
Frequently Asked Questions
What does the 'aR' speed characteristic mean?
The 'aR' classification indicates that the fuse is a semiconductor fuse-link designed for partial range short-circuit protection, providing rapid disconnection to protect sensitive semiconductor devices.
Can this fuse be used in DC applications?
This fuse-link is rated for AC applications only, as specified by the technical data. For DC protection, a fuse with appropriate DC ratings should be selected.
What is the purpose of the striker indication system?
The striker indication system provides a mechanical signal when the fuse has operated, allowing for quick visual identification of a blown fuse without disassembly.
Is this fuse compatible with all Size 91 fuse holders?
This fuse is designed for Size 91 fuse holders with bolted mounting and metric threads. Compatibility should be confirmed with the specific fuse holder specifications.
Common Search Terms
Protistor fuse-link, Size 91 fuse, 225A semiconductor fuse, 1500VAC fuse, aR characteristic fuse, striker fuse-link, ceramic body fuse, high breaking capacity fuse, industrial fuse protection, bolted mounting fuse.
| Manufacturer Part Number | B076154 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340015164 |
| Height | 101mm |
| Width | 51mm |
| Depth | 62mm |
| HS Code | 85351000 |
| Country of Manufacture | France |
| Manufacturer | Mersen |
| Alternative Product SKU | PC91UK15C225TF |
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