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MERSEN FUSE 6,9 URB 000 D08 / 080 6,9URB000D08/080
MPN: K330036
Alt. SKU: DN000UB69V80
Special Price
£29.16
£24.30
Regular Price
£53.02
MERSEN FUSE 6,9 URB 000 D08 / 080 6,9URB000D08/080 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size NH 000 aR 690VAC IEC 80A DIN 80 Blades DN000UB69V80?
Engineered for precise and reliable protection, this high-speed fuse is designed to safeguard semiconductor components in demanding industrial applications. With a 690VAC rating, 80A current handling, and NH 000 DIN-blade format, it ensures critical system safety and minimises equipment downtime.
Conforming to IEC standards and featuring robust square body construction, the DN000UB69V80 offers low I²t values, rapid breaking capacity, and straightforward installation. Ideal for drive protection, power electronics, and industrial control panels requiring consistent, high-performance circuit protection.
Product Code: K330036
Key Benefits
- High-speed protection minimises damage to sensitive semiconductor devices.
- Robust ceramic body ensures durability and reliable performance under harsh conditions.
- Compliance with IEC standards guarantees international quality and safety.
- Silver-plated copper terminals provide excellent conductivity and corrosion resistance.
- DIN 80 blade mounting allows for easy and secure installation.
- Low melting and clearing I²t values reduce thermal stress on protected equipment.
Compatibility
This fuse is compatible with NH 000 fuse holders and bases designed for DIN 80 blade connections. It is suitable for use in industrial control panels, power electronics modules, and semiconductor protection circuits operating at up to 690VAC and 80A.
Applications
- Protection of power semiconductor devices such as thyristors and diodes.
- Industrial motor drives and variable frequency drives (VFDs).
- Power electronics and converter circuits.
- Control panels and automation equipment requiring high-speed fuse protection.
- Renewable energy systems including photovoltaic inverters.
Technical Specifications
- Item number: K330036
- Catalogue No: DN000UB69V80
- Description: Square Body High-Speed Fuse Protistor® Size NH 000 aR 690VAC IEC 80A DIN 80 Blades
- EAN/UPC Code: 3605340361032
- 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
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: DIN 80 Blades
- Product Width: 20 mm
- Product Length: 100 mm
- Product Height: 38.5 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 0.396 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: 0.132 kg
- Power Dissipation at Rated Current Value: 21 W
Frequently Asked Questions
What does the aR characteristic mean for this fuse?
The aR (partial range) characteristic indicates that this fuse is designed to protect semiconductor devices by interrupting short-circuit currents quickly while allowing for temporary overloads without nuisance tripping.
Can this fuse be used for both AC and DC applications?
Yes, this fuse is rated for both AC and DC voltages up to 690V AC and 500V DC, making it versatile for various industrial applications.
What type of mounting does this fuse require?
The fuse uses DIN 80 blade terminals and requires bolted mounting for secure and reliable installation.
Is this fuse RoHS compliant?
Yes, the product is RoHS compliant, ensuring it meets environmental and safety standards.
Common Search Terms
High-speed fuse, NH 000 fuse, semiconductor protection fuse, aR fuse 80A, 690VAC fuse, DIN blade fuse, Protistor fuse, industrial fuse, ceramic body fuse, power electronics protection.
| Manufacturer Part Number | K330036 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340361032 |
| Height | 100mm |
| Width | 20mm |
| Depth | 38.5mm |
| HS Code | 85361090 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | DN000UB69V80 |
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