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MERSEN FUSE 6,9 URD 1 PV 0100 6,9URD1PV100
MPN: W320363
Alt. SKU: NH1UD69V100PV
Special Price
£50.81
£42.34
Regular Price
£92.39
MERSEN FUSE 6,9 URD 1 PV 0100 6,9URD1PV100 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® NH Size 1 aR 690VAC IEC 700VAC UL 100A With Double Indicator Plain Blades NH1UD69V100PV?
Engineered for robust protection of power semiconductor devices, this Protistor® NH1 high-speed fuse ensures rapid fault interruption with minimal energy let-through, enhancing operational safety in demanding industrial environments. The 100A fuse is fully compliant with IEC 690VAC and UL 700VAC standards, supporting reliable performance in global applications.
Featuring dual visual indicators for at-a-glance status checks and durable plain blades for secure installation, the NH1UD69V100PV streamlines maintenance and minimises downtime. Ideal for integration in critical power electronics and inverter systems, it delivers trusted, long-term circuit protection.
Technical Specifications
- Item number: W320363
- Catalogue No: NH1UD69V100PV
- Description: Square Body High-Speed Fuse Protistor® NH Size 1 aR 690VAC IEC 700VAC UL 100A With Double indicator Plain Blades
- EAN/UPC Code: 3605340358452
- Rated voltage AC UL: 700 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 100 A
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: NH1
- Mounting: Clip
- Clearing I2t At Rated Voltage: 1570 A²s
- Melting I2t: 288 A²s
- AC Max I.R./Breaking Capacity: I1: 170 kA
- Indication System: Yes
- Indication System Type: Double indicator
- Connection/Terminal Material: Brass
- Connection/Terminal Type: Plain Blades
- Product Width: 40 mm
- Product Length: 135 mm
- Product Height: 64 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 1.26 kg
- Sell Pack Width: 125 mm
- Sell Pack Length: 140 mm
- Sell Pack Height: 70 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.42 kg
- Power Dissipation at Rated Current Value: 45.8 W
Product Code: NH1UD69V100PV
Key Benefits
- Rapid fault interruption minimising damage to sensitive semiconductor devices.
- Double visual indicators for quick and easy fuse status verification.
- High breaking capacity of 170 kA ensures reliable protection under severe fault conditions.
- Durable ceramic body and brass plain blade terminals for long-lasting performance.
- Compliant with both IEC and UL voltage standards for versatile global application.
- Clip mounting facilitates straightforward installation and replacement.
Compatibility
The NH1UD69V100PV fuse is compatible with NH size 1 fuse holders and switchgear designed for high-speed semiconductor protection. It integrates seamlessly into power electronics, inverter systems, and industrial control panels requiring aR characteristic fuses rated at 100A and 690/700VAC.
Applications
- Protection of power semiconductor devices such as thyristors and diodes.
- Inverter and frequency converter circuits.
- Industrial motor drives and control systems.
- Renewable energy systems including solar and wind power converters.
- Power supply units and UPS systems.
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 interrupting short-circuit currents rapidly, while allowing for normal operational overcurrents within a specified range.
Can this fuse be used in DC circuits?
No, this particular fuse is rated for AC applications only, as specified by its 690VAC IEC and 700VAC UL ratings.
How do the double indicators work?
The double indicator system provides a clear visual signal when the fuse has blown, improving maintenance efficiency by enabling quick identification of faulty fuses.
Is this fuse suitable for high breaking capacity requirements?
Yes, with a breaking capacity of 170 kA at rated voltage, it is suitable for high fault current conditions commonly found in industrial environments.
Common Search Terms
NH1 fuse 100A high-speed fuse semiconductor protection Protistor aR characteristic 690VAC 700VAC double indicator plain blades ceramic body industrial fuse
| Manufacturer Part Number | W320363 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340358452 |
| Height | 135mm |
| Width | 40mm |
| Depth | 64mm |
| HS Code | 85361090 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | NH1UD69V100PV |
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