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MERSEN FUSE 6,9 GS 1 PV 160 B322369

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.

SKU: NH1GS69V160PVAlt SKU: NH1GS69V160PVMPN: B322369
Price
List Price £101.42 ex VAT
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£101.42
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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

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
Fuse Type PV (gPV), Semiconductor
Fuse Size NH0
Fuse Class gS
Voltage 690 V

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.

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