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MERSEN FUSE 5 URB 000 D08 V 400 5URB000D08V400
MPN: E330192
Alt. SKU: DN000UB50V400V
Special Price
£39.94
£33.28
Regular Price
£72.60
MERSEN FUSE 5 URB 000 D08 V 400 5URB000D08V400 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® NH 000 aR 500VAC 400A?
Engineered for demanding industrial applications, this NH 000 aR fuse provides rapid protection for power semiconductors, safeguarding sensitive equipment against short circuits and overcurrents. The 400A rating and 500VAC voltage ensure dependable, high-speed performance in critical operations.
Featuring a robust square body, integrated visual indicator, and 80mm DIN blades for straightforward installation, this fuse streamlines maintenance and guarantees compliance with IEC standards. Specify DN000UB50V400V (SKU E330192) for reliable circuit protection in your most vital systems.
Product Code: E330192
Key Benefits
- High-speed aR characteristic for rapid semiconductor protection
- Robust ceramic square body ensures durability and safety
- Visual indicator for quick status verification
- Silver-plated copper DIN 80 blade terminals for reliable connections
- Compliant with IEC standards for assured quality and performance
- Bolted mounting simplifies installation and maintenance
Compatibility
This fuse is compatible with NH 000 size fuse holders and switchgear designed for high-speed semiconductor protection. It supports both AC and DC circuits up to 500 V AC and 320 V DC, making it suitable for a wide range of industrial electrical systems.
Applications
- Protection of power semiconductors in industrial drives and inverters
- Safeguarding transformers and rectifiers against short circuits
- Use in motor control centres and power distribution panels
- High-speed protection in renewable energy systems
- General industrial electrical circuit protection requiring fast response
Technical Specifications
- Item number: E330192
- Catalogue No: DN000UB50V400V
- Description: Square Body High-Speed Fuse Protistor® Size NH 000 aR 500VAC IEC 400A Visual Indicator DIN 80 Blades
- EAN/UPC Code: 3605340363227
- Rated voltage AC UL: 500 V
- Rated voltage DC UL: 320 V
- Rated voltage AC IEC: 500 V
- Ampere Rating: 400 A
- RoHS Compliant: Yes
- AC or DC: AC/DC
- Speed/Characteristic: aR
- Fuse Size: NH000
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 160000 A²s
- Melting I2t: 33180 A²s
- AC Max I.R./Breaking Capacity: I1: 120 kA
- Indication System: Yes
- Indication System Type: Visual Indicator
- 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: 0.3759 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: 0.1253 kg
- Power Dissipation at Rated Current Value: 66 W
Frequently Asked Questions
What does the aR characteristic mean for this fuse?
The aR characteristic indicates that this fuse is a high-speed semiconductor fuse designed to protect power semiconductors by clearing short circuits rapidly, minimising damage to sensitive components.
Is this fuse suitable for both AC and DC applications?
Yes, this fuse is rated for use in both AC (up to 500 V) and DC (up to 320 V) circuits, providing versatile protection across different electrical systems.
How does the visual indicator work?
The visual indicator provides a clear, immediate signal when the fuse has blown, allowing for quick identification and replacement without the need for additional testing equipment.
Can this fuse be used in renewable energy systems?
Yes, its high-speed protection and robust design make it suitable for use in renewable energy applications such as solar inverters and wind turbine converters.
Common Search Terms
NH 000 fuse, high-speed semiconductor fuse, aR fuse 400A, 500VAC fuse, Protistor fuse, visual indicator fuse, DIN blade fuse, ceramic body fuse, industrial fuse protection
| Manufacturer Part Number | E330192 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340363227 |
| Height | 100mm |
| Width | 20mm |
| Depth | 38.5mm |
| HS Code | 85361090 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | DN000UB50V400V |
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