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MERSEN FUSE 6,9 GS 1 PV 160 B322369
Fast-acting NH Size 0 high-speed fuse with double visual indicators and plain blade terminals for industrial and photovoltaic semiconductor protection up to 160A at 690VAC IEC and 700VAC UL.
£60.85
Why Choose the Mersen NH1GS69V160PV Protistor® High-Speed Fuse?
The Mersen NH1GS69V160PV is a Protistor® NH Size 1 high-speed semiconductor fuse engineered to provide comprehensive protection for modern power electronic equipment. Featuring a gS operating class, it provides both overload and short-circuit protection for semiconductor devices, making it ideal for industrial drives, converters, UPS systems and other demanding power conversion applications.
Manufactured with pure silver fuse elements embedded in solidified silica sand within a robust ceramic square body, the NH1GS69V160PV delivers excellent current limitation, low I²t characteristics and outstanding cycling capability. Silver-plated blade contacts and a double visual indicator simplify maintenance while ensuring dependable long-term performance.
Rated at 160 A with 690 V AC IEC and 700 V AC UL, this fuse is designed for installation in standard DIN 43620 NH fuse systems, providing worldwide compatibility for industrial electrical installations.
Key Advantages
- Full-range gS semiconductor protection.
- 160 A current rating for industrial power electronics.
- 690 V AC IEC / 700 V AC UL operating voltage.
- Double visual indicator for simplified maintenance.
- Low I²t reduces stress on semiconductor devices.
- Standard DIN 43620 NH Size 1 design.
Key Features
- Mersen Protistor® semiconductor fuse.
- NH Size 1 square-body construction.
- 160 A rated current.
- 690 V AC IEC / 700 V AC UL.
- gS operating class.
- Double visual operation indicator.
- Silver-plated blade contacts.
- Highly current-limiting construction.
Reliable Protection for Power Conversion Equipment
The NH1GS69V160PV has been engineered to provide maximum flexibility in equipment design while delivering superior protection for diodes, thyristors, GTOs and IGBT devices. Its highly current-limiting characteristics reduce fault energy and help extend the service life of valuable semiconductor equipment.
Designed in accordance with DIN 43620, the fuse installs directly into compatible NH modular fuse holders and fuse switch disconnectors widely used throughout industrial automation and electrical distribution systems.
Typical Applications
- Variable frequency drives (VFDs).
- Industrial inverters.
- Power converters.
- UPS systems.
- Motor drive systems.
- Industrial automation equipment.
Technical Specifications
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| Fuse Indication | Dual indicator | |
|---|---|---|
| Fuse Type | PV (gPV), Semiconductor | |
| Fuse Size | NH0 | |
| Fuse Class | gS | |
| Voltage | 690 V | |
| Item number | B322369 | |
| Catalogue No | NH1GS69V160PV | |
| Description | Square Body High-Speed Fuse Protistor® NH Size 0 gS 690VAC IEC 700VAC UL 160A With Double indicator Plain Blades | |
| EAN/UPC Code | 3605340360196 | |
| Rated voltage AC UL | 700 V | |
| Rated voltage AC IEC | 690 V | |
| Ampere Rating | 160 A | |
| RoHS Compliant | Yes | |
| AC or DC | AC | |
| Speed/Characteristic | gS | |
| Fuse Size | NH0 | |
| Mounting | Clip | |
| Clearing I2t At Rated Voltage | 19000 A²s | |
| Melting I2t | 3860 A²s | |
| AC Max I.R./Breaking Capacity | I1: 160 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 | 1.2999 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 | 0.4333 kg | |
| Power Dissipation at Rated Current Value | 23 W | |
| HS Code | 85361090 | |
| Country of Manufacture | Tunisia |
Frequently Asked Questions
What is the Mersen NH1GS69V160PV used for?
The NH1GS69V160PV is a gS high-speed semiconductor fuse designed to protect power electronic equipment against overloads and short-circuit faults.
What is the current rating of this fuse?
The fuse has a rated current of 160 A.
What voltage is the NH1GS69V160PV rated for?
It is rated for 690 V AC (IEC) and 700 V AC (UL).
What does the gS operating class mean?
The gS operating class provides full-range semiconductor protection, protecting against both overload and short-circuit conditions.
Does this fuse include an operation indicator?
Yes. The NH1GS69V160PV features a double visual indicator for quick identification of an operated fuse.
Trusted by Industrial Engineers Worldwide
Mersen Protistor® NH semiconductor fuses are trusted worldwide by OEMs, panel builders and maintenance engineers to protect industrial drives, converters and critical power electronic equipment.
