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MERSEN FUSE 1000 C4 URC 280 L D80 DN00UC10C280L
MPN: A076429
Alt. SKU: DN00UC10C280L
Special Price
£103.33
£86.11
Regular Price
£187.88
MERSEN FUSE 1000 C4 URC 280 L D80 DN00UC10C280L is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size NH 00 aR 1000VAC IEC 280A With Striker DIN 80 Blades DN00UC10C280L?
Designed for high-performance protection in demanding industrial settings, this Protistor® fuse offers rapid response to short-circuit faults with its aR characteristic, ensuring reliable safeguarding of sensitive equipment. The NH 00 size, 280A rating, and 1000VAC IEC compliance make it ideal for modern power distribution systems.
Equipped with a built-in striker and robust DIN 80 blades, the fuse enables effortless condition monitoring and secure installation, streamlining maintenance and minimising downtime. Trust this solution for superior interruption capacity and durability in critical applications.
Technical Specifications
- Item number: A076429
- Catalogue No: DN00UC10C280L
- Description: Square Body High-Speed Fuse Protistor® Size NH 00 aR 1000VAC IEC 280A With Striker DIN 80 Blades
- EAN/UPC Code: 3605340017427
- Rated voltage AC IEC: 1000 V
- Ampere Rating: 280 A
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: NH00
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 81400 A²s
- Melting I2t: 11810 A²s
- AC Max I.R./Breaking Capacity: I1: 120 kA
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: DIN 80 Blades
- Product Width: 30 mm
- Product Length: 100 mm
- Product Height: 38.5 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 0.75 kg
- Sell Pack Width: 95 mm
- Sell Pack Length: 105 mm
- Sell Pack Height: 72 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.25 kg
- Power Dissipation at Rated Current Value: 62 W
Product Code: A076429
Key Benefits
- Rapid short-circuit interruption with aR characteristic for enhanced equipment protection
- Built-in striker for clear and immediate fuse status indication
- Robust ceramic body ensures durability under demanding industrial conditions
- Silver-plated copper DIN 80 blade terminals provide secure and reliable connections
- High breaking capacity of 120 kA at rated voltage for superior safety
- Bolted mounting facilitates easy installation and maintenance
Compatibility
This fuse is compatible with NH 00 fuse holders and switchgear designed for 1000 V AC applications. It integrates seamlessly into industrial power distribution panels requiring semiconductor protection with high-speed interruption characteristics.
Applications
- Protection of semiconductor devices such as thyristors and diodes
- Industrial power distribution systems
- Motor control centres and variable frequency drives
- Renewable energy installations requiring rapid fault clearing
- General electrical equipment protection in manufacturing plants
Frequently Asked Questions
What does the aR characteristic mean for this fuse?
The aR characteristic indicates that the fuse is a high-speed fuse designed specifically for protecting semiconductor devices by quickly interrupting short-circuit currents without nuisance tripping.
Can this fuse be used in DC applications?
No, this fuse is rated for AC applications only, as specified by the 1000 V AC IEC rating.
How does the striker indication system work?
The built-in striker mechanism activates when the fuse blows, providing a visible and mechanical indication that the fuse needs replacement, simplifying maintenance checks.
What is the significance of the breaking capacity of 120 kA?
The breaking capacity of 120 kA means the fuse can safely interrupt fault currents up to 120,000 amperes without damage, ensuring reliable protection in high fault current environments.
Common Search Terms
NH 00 fuse, high-speed fuse, Protistor fuse, aR fuse, semiconductor protection fuse, 280A fuse, 1000V fuse, DIN 80 blades fuse, striker fuse indication, ceramic body fuse
| Manufacturer Part Number | A076429 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340017427 |
| Height | 100mm |
| Width | 30mm |
| Depth | 38.5mm |
| HS Code | 85361090 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | DN00UC10C280L |
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