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MERSEN FUSE 5 URD 000 PV 315 NH000UD50V315PV
MPN: M320079
Alt. SKU: NH000UD50V315PV
Special Price
£21.98
£18.32
Regular Price
£39.96
MERSEN FUSE 5 URD 000 PV 315 NH000UD50V315PV is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® NH Size 000 aR 500VAC IEC 550VAC UL 315A With Double Indicator Plain Blades NH000UD50V315PV?
This high-speed Protistor® fuse is engineered for maximum protection of power semiconductors in demanding industrial applications, offering reliable interruption rated up to 315A at 500VAC IEC and 550VAC UL. Its square body NH Size 000 design ensures compatibility with standard NH fuse systems for straightforward integration.
Featuring double indicators for fast status identification and robust plain blades for secure installation, the NH000UD50V315PV enhances operational safety and minimises downtime. Manufactured to IEC and UL standards, it delivers trusted performance and durability in critical circuit protection.
Technical Specifications
- Item number: M320079
- Catalogue No: NH000UD50V315PV
- Description: Square Body High-Speed Fuse Protistor® NH Size 000 aR 500VAC IEC 550VAC UL 315A With Double indicator Plain Blades
- EAN/UPC Code: 3605340358216
- Rated voltage AC UL: 550 V
- Rated voltage AC IEC: 500 V
- Ampere Rating: 315 A
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: NH000
- Mounting: Clip
- Clearing I2t At Rated Voltage: 90700 A²s
- Melting I2t: 15400 A²s
- AC Max I.R./Breaking Capacity: I1: 80 kA
- Indication System: Yes
- Indication System Type: Double indicator
- Connection/Terminal Material: Brass
- Connection/Terminal Type: Plain Blades
- Product Width: 21 mm
- Product Length: 78.5 mm
- Product Height: 52.5 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 0.39 kg
- Sell Pack Width: 64 mm
- Sell Pack Length: 80 mm
- Sell Pack Height: 54 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.13 kg
- Power Dissipation at Rated Current Value: 60.2 W
Product Code: NH000UD50V315PV
Key Benefits
- High-speed interruption for enhanced semiconductor protection.
- Double indicator system for quick fuse status identification.
- Robust ceramic body ensuring durability and electrical insulation.
- Compatible with standard NH fuse holders due to NH Size 000 design.
- Plain brass blades provide secure and reliable connections.
- Complies with IEC and UL standards for safety and performance.
Compatibility
The NH000UD50V315PV fuse is compatible with NH Size 000 fuse holders and clip mounting systems commonly used in industrial electrical panels. It is designed to fit seamlessly into existing NH fuse systems, ensuring easy replacement and integration in semiconductor protection circuits.
Applications
- Protection of power semiconductors such as thyristors and diodes.
- Industrial motor drives and inverters.
- Power supply units and converters.
- Renewable energy systems including solar and wind power inverters.
- General industrial electrical circuit protection requiring high-speed fuses.
Frequently Asked Questions
What does the 'aR' speed characteristic mean?
The 'aR' characteristic indicates a high-speed fuse designed for semiconductor protection, capable of interrupting short-circuit currents quickly to protect sensitive components.
Can this fuse be used in DC applications?
No, this fuse is rated for AC applications only, as specified by its AC voltage ratings and characteristics.
How does the double indicator system work?
The double indicator provides visual confirmation of fuse status from both ends, allowing for quick and safe identification of a blown fuse without removing it.
Is this fuse compliant with international standards?
Yes, the NH000UD50V315PV meets IEC and UL standards, ensuring reliable performance and safety in industrial environments.
Common Search Terms
NH fuse 315A, high-speed semiconductor fuse, Protistor NH000 fuse, industrial fuse 500VAC, double indicator fuse, ceramic body fuse, aR characteristic fuse, NH size 000 fuse, power semiconductor protection, clip mount fuse
| Manufacturer Part Number | M320079 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340358216 |
| Height | 78.5mm |
| Width | 21mm |
| Depth | 52.5mm |
| HS Code | 85361090 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | NH000UD50V315PV |
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