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MERSEN FUSE 10 URD 273 TTF 2000 10URD273TTF2000
MPN: P300738
Alt. SKU: PC273UD10C20CTF
Special Price
£394.00
£328.33
Regular Price
£716.36
Why Choose the Square Body High-Speed Fuse Protistor® 2x73 aR 1000VAC IEC 2000A With Striker Flush Ends Metric Threads PC273UD10C20CTF?
Engineered for demanding industrial and power electronics applications, this high-speed Protistor® fuse delivers rapid response and reliable protection for semiconductor devices, ensuring minimal let-through energy and swift interruption at 2000A up to 1000VAC.
Featuring striker flush ends with metric threads for easy installation, it meets IEC standards and offers enhanced system safety with fault indication, making it a robust and efficient solution for critical circuit protection requirements.
Product Code: P300738
Key Benefits
- High-speed interruption for semiconductor protection
- Reliable fault indication with striker mechanism
- Flush end terminals with metric threads for secure mounting
- Compliant with IEC standards ensuring global compatibility
- Ceramic body for enhanced durability and insulation
- Silver-plated brass terminals for excellent conductivity
- High breaking capacity of 120 kA for superior safety
Compatibility
This fuse is compatible with industrial and power electronic circuits requiring high-speed semiconductor protection at voltages up to 1000VAC and currents up to 2000A. It is suitable for bolted mounting systems designed to accommodate 2x73 size fuses with metric threaded flush ends.
Applications
- Power semiconductor device protection
- Industrial power electronics circuits
- Variable speed drives and inverters
- Uninterruptible power supplies (UPS)
- Renewable energy systems such as solar inverters
- Motor control centres and switchgear
Technical Specifications
- Item number: P300738
- Catalogue No: PC273UD10C20CTF
- Description: Square Body High-Speed Fuse Protistor® 2x73 aR 1000VAC IEC 2000A With Striker Flush ends metric threads
- EAN/UPC Code: 3605340332834
- Rated voltage AC IEC: 1000 V
- Ampere Rating: 2000 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 2x73
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 8500 kA²s
- Melting I2t: 1480 kA²s
- AC Max I.R./Breaking Capacity: I1: 120 kA
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Brass
- Connection/Terminal Type: Flush ends
- Product Width: 167 mm
- Product Length: 91 mm
- Product Height: 78.5 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 2.53 kg
- Sell Pack Width: 90 mm
- Sell Pack Length: 205 mm
- Sell Pack Height: 95 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 2.53 kg
- Power Dissipation at Rated Current Value: 319 W
Frequently Asked Questions
What does the "aR" speed characteristic mean?
The "aR" rating indicates a high-speed fuse designed specifically for semiconductor protection, capable of interrupting short-circuit currents rapidly to protect sensitive devices.
Can this fuse be used in DC circuits?
No, this fuse is rated for AC applications only, as specified in the technical specifications.
What is the purpose of the striker indication system?
The striker provides a visual indication when the fuse has operated, facilitating quick identification of a blown fuse for maintenance purposes.
Is this fuse RoHS compliant?
Yes, the fuse complies with RoHS directives, ensuring it is free from hazardous substances.
Common Search Terms
high-speed fuse, semiconductor protection fuse, Protistor fuse, 2000A fuse, 1000VAC fuse, aR fuse, striker fuse, flush end fuse, metric thread fuse, industrial fuse, power electronics fuse
| Manufacturer Part Number | P300738 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340332834 |
| Height | 91mm |
| Width | 167mm |
| Depth | 78.5mm |
| HS Code | 85361090 |
| Country of Manufacture | France |
| Manufacturer | Mersen |
| Alternative Product SKU | PC273UD10C20CTF |
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