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MERSEN FUSE 15 URB 93 TTF 0750 X076173
MPN: X076173
Alt. SKU: PC93UB15C750TF
Special Price
£523.16
£435.97
Regular Price
£951.20
Why Choose the High Performance Square Body Fuse-link Protistor® Size 93 aR 1500VAC IEC 750A With Striker Flush Ends Metric Threads PC93UB15C750TF?
Engineered for demanding industrial and power distribution applications, this high performance fuse-link delivers reliable protection against overcurrents in circuits rated up to 1500VAC and 750A. The robust square body design, compliant with IEC standards, ensures optimal electrical performance and durability even in challenging environments.
Featuring flush end striker indication for secure, remote fuse status signalling, and metric threaded connections for straightforward installation, this Protistor® fuse-link is ideal for equipment requiring rapid, dependable circuit interruption. Choose for superior lifecycle, consistent performance, and enhanced operational safety.
Technical Specifications
- Item number: X076173
- Catalogue No: PC93UB15C750TF
- Description: High performance square body fuse-link Protistor® Size 93 aR 1500VAC IEC 750A With Striker Flush ends metric threads
- EAN/UPC Code: 3605340015348
- Rated voltage AC IEC: 1500 V
- Ampere Rating: 750 A
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 93
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 3000 kA²s
- AC Max I.R./Breaking Capacity: I1: 200 kA
- Design Details: URB
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Brass
- Connection/Terminal Type: Flush ends
- Product Width: 74.5 mm
- Product Length: 101 mm
- Product Height: 85.5 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 1.623 kg
- Sell Pack Width: 127 mm
- Sell Pack Length: 202 mm
- Sell Pack Height: 92 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 1.623 kg
- Power Dissipation at Rated Current Value: 143 W
Product Code: X076173
Key Benefits
- High breaking capacity of 200 kA ensures safe interruption of high fault currents.
- Flush end striker indication allows for reliable remote fuse status signalling.
- Robust ceramic body provides excellent durability and insulation.
- Metric threaded connections enable secure and straightforward installation.
- Compliant with IEC standards for assured quality and performance.
- Optimised power dissipation of 143 W at rated current enhances operational efficiency.
Compatibility
This fuse-link is compatible with Size 93 Protistor® fuse holders and switchgear designed for aR characteristic fuses rated up to 1500VAC and 750A. It suits industrial and power distribution equipment requiring bolted mounting and silver-plated brass flush end terminals.
Applications
- Protection of semiconductor devices in industrial power circuits.
- High voltage power distribution and control panels.
- Motor protection and control systems in manufacturing plants.
- Renewable energy installations requiring reliable overcurrent protection.
- Switchgear assemblies in commercial and utility sectors.
Frequently Asked Questions
What does the 'aR' speed/characteristic mean?
The 'aR' characteristic indicates a partial range fuse designed to protect semiconductor devices by interrupting short-circuit currents while allowing for inrush currents typical in such applications.
Can this fuse-link be used in DC circuits?
No, this particular fuse-link is rated for AC applications only, as specified by its 1500 V AC IEC rating.
How does the striker indication system work?
The striker indication system provides a mechanical signal by releasing a striker when the fuse operates, enabling remote visual or electrical indication of fuse status.
Is the fuse-link suitable for outdoor installations?
The fuse-link's ceramic body and robust design make it suitable for industrial environments, but additional enclosure protection may be required for outdoor use depending on environmental conditions.
Common Search Terms
Protistor fuse-link, Size 93 fuse, 750A fuse-link, 1500VAC fuse, aR characteristic fuse, high breaking capacity fuse, square body fuse, striker indication fuse, ceramic fuse-link, industrial power fuse
| Manufacturer Part Number | X076173 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340015348 |
| Height | 101mm |
| Width | 74.5mm |
| Depth | 85.5mm |
| HS Code | 85351000 |
| Country of Manufacture | France |
| Manufacturer | Mersen |
| Alternative Product SKU | PC93UB15C750TF |
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