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MERSEN FUSE 5 URB 000 D08 V 350 5URB000D08V350
MPN: W330115
Alt. SKU: DN000UB50V350V
Special Price
£38.22
£31.85
Regular Price
£69.48
MERSEN FUSE 5 URB 000 D08 V 350 5URB000D08V350 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size NH 000 aR 500VAC IEC 350A Visual Indicator DIN 80 Blades DN000UB50V350V?
Engineered for demanding industrial and power electronics applications, this high-speed fuse offers rapid response times and reliable protection for semiconductor devices. The NH 000 aR size ensures optimal compatibility, while 350A current and 500VAC ratings align with IEC standards for critical circuit safety.
Featuring robust DIN 80 blades for secure installation and a clear visual indicator for quick status monitoring, the DN000UB50V350V enables efficient maintenance and minimal downtime. Depend on this Protistor® fuse for precise, dependable performance in high-stakes environments.
Product Code: W330115
Key Benefits
- Rapid response to overcurrent conditions to protect sensitive semiconductor components.
- Visual indicator for immediate fuse status identification, reducing maintenance time.
- High breaking capacity of 120 kA ensures safety under fault conditions.
- Robust ceramic body for enhanced durability and thermal stability.
- Silver-plated copper terminals with DIN 80 blades provide secure and reliable connections.
- Compliant with IEC and UL voltage standards for versatile application.
Compatibility
This fuse is compatible with NH 000 size fuse holders and switchgear designed for semiconductor protection. It suits industrial environments requiring high-speed aR characteristic fuses and supports both AC and DC applications up to 500 V AC and 320 V DC respectively.
Applications
- Protection of semiconductor devices such as thyristors and diodes.
- Industrial power electronics circuits requiring high-speed fuse protection.
- Motor drives and inverters in manufacturing plants.
- Power supply units and UPS systems.
- Renewable energy systems including solar inverters.
Technical Specifications
- Item number: W330115
- Catalogue No: DN000UB50V350V
- Description: Square Body High-Speed Fuse Protistor® Size NH 000 aR 500VAC IEC 350A Visual Indicator DIN 80 Blades
- EAN/UPC Code: 3605340361995
- Rated voltage AC UL: 500 V
- Rated voltage DC UL: 320 V
- Rated voltage AC IEC: 500 V
- Ampere Rating: 350 A
- RoHS Compliant: Yes
- AC or DC: AC/DC
- Speed/Characteristic: aR
- Fuse Size: NH000
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 110000 A²s
- Melting I2t: 22400 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: 58 W
Frequently Asked Questions
What does the 'aR' characteristic mean for this fuse?
The 'aR' characteristic indicates a high-speed fuse designed specifically for semiconductor protection, capable of interrupting high short-circuit currents quickly to protect sensitive components.
Is this fuse suitable for both AC and DC applications?
Yes, this fuse is rated for both AC (up to 500 V) and DC (up to 320 V) applications, making it versatile for various industrial uses.
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 additional testing equipment.
Can this fuse be mounted in standard NH fuse holders?
Yes, it is designed for NH 000 size fuse holders with DIN 80 blade terminals and bolted mounting for secure installation.
Common Search Terms
high-speed fuse, semiconductor protection fuse, NH 000 fuse, aR fuse, 350A fuse, 500VAC fuse, visual indicator fuse, DIN 80 blade fuse, Protistor fuse, industrial fuse, ceramic body fuse
| Manufacturer Part Number | W330115 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340361995 |
| Height | 100mm |
| Width | 20mm |
| Depth | 38.5mm |
| HS Code | 85361090 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | DN000UB50V350V |
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