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MERSEN FUSE 7,5 URD 272 TTF 2000 F301995
MPN: F301995
Alt. SKU: PC272UD75V20CTF
Special Price
£515.88
£429.90
Regular Price
£937.97
Why Choose the Square Body High-Speed Fuse Protistor® Size 2x72 aR 750VAC IEC 2000A With Striker Flush Ends Metric Threads With Omega Connection PC272UD75V20CTF?
Engineered for superior circuit protection, this high-speed fuse offers rapid response to overcurrent events in demanding industrial applications. Compliant with IEC standards and rated for 2000A at 750VAC, it ensures reliable safeguarding of sensitive power electronics and control systems.
The robust square body design, metric thread flush ends, integrated striker, and Omega connection facilitate quick installation and secure, vibration-resistant termination. Depend on the PC272UD75V20CTF for high performance, operational safety, and reduced downtime in critical environments.
Product Code: F301995
Key Benefits
- Rapid interruption of high fault currents to protect sensitive equipment.
- Robust ceramic body ensures durability and high thermal resistance.
- Integrated striker indication system for easy fuse status monitoring.
- Flush ends with metric threads and Omega connection enable secure, vibration-resistant mounting.
- High breaking capacity of 100 kA for reliable operation under severe conditions.
- Compliance with IEC standards guarantees international quality and safety.
Compatibility
This fuse is compatible with industrial electrical systems requiring high-speed protection at 750VAC and 2000A ratings. It is designed for bolted mounting and fits fuse holders and switchgear assemblies that accept size 2x72 aR fuses with flush ends and metric threads. The Omega connection terminal type ensures compatibility with standard industrial connection hardware.
Applications
- Protection of semiconductor devices and power electronics.
- Industrial motor control and drive circuits.
- High-power electrical distribution systems.
- Renewable energy installations requiring fast-acting protection.
- Automation and control panels in manufacturing plants.
Technical Specifications
- Item number: F301995
- Catalogue No: PC272UD75V20CTF
- Description: Square Body High-Speed Fuse Protistor® Size 2x72 aR 750VAC IEC 2000A With Striker Flush ends metric threads With Omega connection
- EAN/UPC Code: 3605340349498
- Rated voltage AC IEC: 750 V
- Ampere Rating: 2000 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 2x72
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 7570 kA²s
- Melting I2t: 1760 kA²s
- AC Max I.R./Breaking Capacity: I1: 100 kA
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Brass
- Connection/Terminal Type: Flush ends
- Product Width: 138.5 mm
- Product Length: 91 mm
- Product Height: 65.5 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 1.825 kg
- Sell Pack Width: 85 mm
- Sell Pack Length: 185 mm
- Sell Pack Height: 65 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 1.825 kg
- Power Dissipation at Rated Current Value: 285 W
Frequently Asked Questions
What does the 'aR' speed/characteristic mean?
The 'aR' rating indicates a high-speed fuse characteristic designed to protect semiconductor devices by quickly interrupting short-circuit currents while allowing low transient currents to pass without nuisance tripping.
Is this fuse suitable for DC applications?
No, this fuse is rated specifically for AC applications at 750V and is not suitable for DC circuits.
How does the striker indication system work?
The striker indication system provides a mechanical indication that the fuse has operated (blown), allowing for quick visual inspection without disassembly.
Can this fuse be used in environments with high vibration?
Yes, the Omega connection and bolted mounting ensure secure installation resistant to vibration and mechanical stress.
Common Search Terms
high-speed fuse, Protistor fuse, 2000A fuse, 750VAC fuse, semiconductor protection fuse, aR fuse, size 2x72 fuse, flush end fuse, Omega connection fuse, industrial fuse, ceramic body fuse, striker indication fuse
| Manufacturer Part Number | F301995 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340349498 |
| Height | 91mm |
| Width | 138.5mm |
| Depth | 65.5mm |
| HS Code | 85361090 |
| Country of Manufacture | France |
| Manufacturer | Mersen |
| Alternative Product SKU | PC272UD75V20CTF |
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