We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
MERSEN FUSE 6,9 GS 3 PV 0400 NH3GS69V400PV
MPN: J322583
Alt. SKU: NH3GS69V400PV
Special Price
£86.04
£71.70
Regular Price
£156.43
Why Choose the Square Body High-Speed Fuse Protistor® NH Size 3 gS 690VAC IEC 700VAC UL 400A With Double Indicator NH3GS69V400PV?
Engineered for demanding industrial applications, this high-speed Protistor® fuse offers reliable circuit protection at up to 690VAC (IEC) and 700VAC (UL), supporting a continuous load of 400A. Its NH Size 3 format streamlines integration into standard fuse bases while ensuring compact, robust performance under high fault currents.
The inclusion of double indicators enables clear, rapid status identification for enhanced safety and maintenance efficiency. Fully compliant with IEC and UL standards, this fuse delivers dependable protection for critical power distribution and semiconductor circuits in harsh environments.
Product Code: NH3GS69V400PV
Key Benefits
- High-speed protection suitable for semiconductor circuits and sensitive equipment
- Double indicator system for clear and immediate fuse status identification
- Robust ceramic body ensuring durability and reliable insulation
- Compatible with standard NH Size 3 fuse bases for easy installation
- High breaking capacity of 160 kA for superior fault current interruption
- Compliant with IEC and UL standards for global application
Compatibility
This fuse is compatible with NH Size 3 fuse holders and bases designed for high-speed gS characteristic fuses. It integrates seamlessly into industrial power distribution systems requiring IEC 690VAC or UL 700VAC rated protection, particularly for semiconductor and sensitive electronic equipment circuits.
Applications
- Protection of semiconductor devices and power electronics
- Industrial motor control and power distribution panels
- High-speed circuit protection in manufacturing plants
- Renewable energy systems requiring reliable fuse protection
- Critical infrastructure electrical installations
Technical Specifications
- Item number: J322583
- Catalogue No: NH3GS69V400PV
- Description: Square Body High-Speed Fuse Protistor® NH Size 3 gS 690VAC IEC 700VAC UL 400A With Double indicator
- EAN/UPC Code: 3605340360394
- Rated voltage AC UL: 700 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 400 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: gS
- Fuse Size: NH3
- Mounting: Clip
- Clearing I2t At Rated Voltage: 210 kA²s
- Melting I2t: 42.05 kA²s
- AC Max I.R./Breaking Capacity: I1: 160 kA
- Indication System: Yes
- Indication System Type: Double indicator
- Connection/Terminal Material: Copper
- Connection/Terminal Type: Plain Blades
- Product Width: 72 mm
- Product Length: 150 mm
- Product Height: 89 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 1.05 kg
- Sell Pack Width: 80 mm
- Sell Pack Length: 155 mm
- Sell Pack Height: 75 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 1.05 kg
- Power Dissipation at Rated Current Value: 47 W
Frequently Asked Questions
What does the double indicator on this fuse signify?
The double indicator provides a clear visual signal when the fuse has blown, improving safety and maintenance efficiency by allowing quick identification without removing the fuse.
Is this fuse suitable for DC applications?
No, this fuse is designed specifically for AC applications as indicated in the technical specifications.
What is the breaking capacity of this fuse?
The fuse has a maximum breaking capacity of 160 kA at rated voltage, ensuring it can safely interrupt high fault currents.
Can this fuse be used in UL and IEC compliant systems?
Yes, it is rated for both IEC 690VAC and UL 700VAC standards, making it suitable for systems adhering to either certification.
Common Search Terms
high-speed fuse, NH3 fuse, Protistor fuse, 400A fuse, semiconductor protection fuse, gS characteristic fuse, double indicator fuse, 690VAC fuse, 700VAC fuse, industrial fuse, ceramic body fuse
| Manufacturer Part Number | J322583 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340360394 |
| Height | 150mm |
| Width | 72mm |
| Depth | 89mm |
| HS Code | 85361090 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | NH3GS69V400PV |
Write Your Own Review
