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MERSEN FUSE 6,9 URD 000 PV 125 6,9URD000PV125
MPN: X320065
Alt. SKU: NH000UD69V125PV
Special Price
£20.14
£16.78
Regular Price
£36.60
MERSEN FUSE 6,9 URD 000 PV 125 6,9URD000PV125 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® NH Size 000 aR 690VAC IEC 700VAC UL 125A With Double Indicator Plain Blades NH000UD69V125PV?
Engineered for demanding industrial applications, this high-speed fuse delivers reliable protection for semiconductor devices operating up to 690VAC (IEC) and 700VAC (UL), supporting rapid fault clearing to minimise equipment downtime and safeguard sensitive components.
The compact NH Size 000 form factor, dual visual indicators for easy fuse status verification, and robust plain blades ensure straightforward integration and maintenance in high-performance electrical systems.
Product Code: NH000UD69V125PV
Key Benefits
- High-speed aR characteristic ensures fast fault clearing to protect sensitive semiconductor devices.
- Dual visual indicators provide clear and immediate fuse status verification, reducing maintenance time.
- Compact NH Size 000 design allows for easy integration in space-constrained industrial panels.
- Robust ceramic body and brass plain blade terminals ensure durability and reliable electrical connection.
- Rated for both IEC (690VAC) and UL (700VAC) standards, offering versatile application compatibility.
- High breaking capacity of 80 kA enhances safety during fault conditions.
Compatibility
This fuse is compatible with NH Size 000 clip mounting fuse holders designed for semiconductor protection in industrial electrical systems. It meets IEC and UL standards for rated voltage and current, ensuring seamless integration with equipment requiring 125A high-speed protection.
Applications
- Protection of power semiconductor devices such as thyristors and diodes.
- Industrial motor drives and inverters.
- Power supplies and transformers in industrial automation.
- High-speed switching circuits requiring rapid fault interruption.
- Renewable energy systems including solar inverters.
Technical Specifications
- Item number: X320065
- Catalogue No: NH000UD69V125PV
- Description: Square Body High-Speed Fuse Protistor® NH Size 000 aR 690VAC IEC 700VAC UL 125A With Double indicator Plain Blades
- EAN/UPC Code: 3605340358193
- Rated voltage AC UL: 700 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 125 A
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: NH000
- Mounting: Clip
- Clearing I2t At Rated Voltage: 8200 A²s
- Melting I2t: 1390 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: 20.8 W
Frequently Asked Questions
What does the aR speed characteristic mean?
The aR (partial range) characteristic indicates that the fuse is designed to protect semiconductor devices by clearing short-circuit faults very rapidly while allowing for some overload tolerance.
Is this fuse suitable for DC applications?
No, this fuse is rated for AC applications only, as specified in the technical specifications.
How do the double indicators work?
The double indicator system provides a clear visual signal on both sides of the fuse, showing whether the fuse has blown, which simplifies maintenance and inspection.
Can this fuse be used with standard NH fuse holders?
Yes, it is designed for clip mounting in NH Size 000 fuse holders compatible with semiconductor protection fuses.
Common Search Terms
high-speed fuse, semiconductor protection fuse, NH000 fuse, 125A fuse, 690VAC fuse, 700VAC fuse, aR fuse, double indicator fuse, square body fuse, industrial fuse, protistor fuse, plain blade fuse
| Manufacturer Part Number | X320065 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340358193 |
| Height | 78.5mm |
| Width | 21mm |
| Depth | 52.5mm |
| HS Code | 85361090 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | NH000UD69V125PV |
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