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MERSEN FUSE 6,9 URB 000 D08L 080 6,9URB000D08L080
MPN: T330182
Alt. SKU: DN000UB69V80L
Special Price
£34.56
£28.80
Regular Price
£62.83
MERSEN FUSE 6,9 URB 000 D08L 080 6,9URB000D08L080 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size NH 000 aR 690VAC IEC 80A With Striker DIN 80 Blades DN000UB69V80L?
Engineered for reliable protection of semiconductor devices, this high-speed fuse delivers rapid response and superior current limitation at 690VAC, conforming to IEC standards. The size NH 000 format and DIN 80 blades enable straightforward integration into compact assemblies, minimising downtime and simplifying maintenance.
Featuring a built-in striker for indication or remote signalling, it ensures quick fault identification, reducing system risk and improving operational safety. Rated at 80A, it is optimised for demanding industrial environments requiring reliable, high-performance circuit protection.
Technical Specifications
- Item number: T330182
- Catalogue No: DN000UB69V80L
- Description: Square Body High-Speed Fuse Protistor® Size NH 000 aR 690VAC IEC 80A With Striker DIN 80 Blades
- EAN/UPC Code: 3605340363067
- Rated voltage AC UL: 690 V
- Rated voltage DC UL: 500 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 80 A
- RoHS Compliant: Yes
- AC or DC: AC/DC
- Speed/Characteristic: aR
- Fuse Size: NH000
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 2500 A²s
- Melting I2t: 390 A²s
- AC Max I.R./Breaking Capacity: I1: 200 kA
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: DIN 80 Blades
- Product Width: 20 mm
- Product Length: 100 mm
- Product Height: 55.5 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 0.3849 kg
- Sell Pack Width: 110 mm
- Sell Pack Length: 130 mm
- Sell Pack Height: 80 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.1283 kg
- Power Dissipation at Rated Current Value: 21 W
Product Code: T330182
Key Benefits
- Rapid fault clearing with high-speed aR characteristic for semiconductor protection.
- Built-in striker for clear indication and remote signalling of fuse operation.
- High breaking capacity of 200 kA ensures safety in demanding industrial environments.
- Compact NH 000 size with DIN 80 blades allows easy installation and replacement.
- Silver-plated copper terminals provide excellent conductivity and corrosion resistance.
- Ceramic body offers robust insulation and thermal stability.
- RoHS compliant for environmentally responsible use.
Compatibility
This fuse is compatible with IEC standard fuse holders designed for NH 000 size fuses and DIN 80 blade terminals. It is suitable for use in AC and DC circuits up to 690 V and 500 V respectively, making it ideal for integration with semiconductor devices and industrial control panels requiring high-speed protection.
Applications
- Protection of power semiconductors such as thyristors and diodes.
- Industrial motor drives and variable frequency drives (VFDs).
- Power supply units and inverters.
- Renewable energy systems including photovoltaic inverters.
- Automation and control systems requiring fast-acting fuse protection.
Frequently Asked Questions
What does the "aR" speed/characteristic mean?
The "aR" characteristic indicates a high-speed fuse designed specifically for semiconductor protection, providing rapid interruption of short-circuit currents to protect sensitive devices.
Can this fuse be used in DC circuits?
Yes, this fuse is rated for both AC (690 V) and DC (500 V) applications, making it versatile for various industrial uses.
What is the purpose of the striker indication system?
The striker provides a mechanical indication or remote signalling when the fuse has operated, allowing quick fault identification and maintenance.
Is this fuse RoHS compliant?
Yes, it complies with RoHS standards, ensuring it meets environmental and safety regulations.
Common Search Terms
high-speed fuse, semiconductor protection fuse, NH 000 fuse, aR fuse, 80A fuse, 690VAC fuse, DIN blade fuse, Protistor fuse, fuse with striker, industrial circuit protection
| Manufacturer Part Number | T330182 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340363067 |
| Height | 100mm |
| Width | 20mm |
| Depth | 55.5mm |
| HS Code | 85361090 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | DN000UB69V80L |
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