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MERSEN FUSE 6,9 URD 00 PV 0160 6,9URD00PV160

MERSEN FUSE 6,9 URD 00 PV 0160 6,9URD00PV160

High-speed fuse engineered for robust protection of critical power semiconductors in industrial and renewable applications. Rated at 160A, suitable for use at up to 690VAC (IEC) and 700VAC (UL), featuring double visual indicators and plain blades.

SKU: NH00UD69V160PVAlt SKU: NH00UD69V160PVMPN: K320169
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List Price £45.52 ex VAT
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Why Choose the Mersen NH00UD69V160PV Photovoltaic Fuse Link?

The Mersen NH00UD69V160PV is a high-performance NH00 photovoltaic fuse link designed to protect solar power installations against dangerous overcurrent and short-circuit conditions. Manufactured by Mersen, it provides dependable circuit protection for photovoltaic arrays, combiner boxes, inverter inputs and other DC power distribution equipment.

Photovoltaic systems can produce sustained fault currents that require purpose-designed protective devices. The NH00UD69V160PV uses a gPV operating class specifically developed for full-range protection of photovoltaic circuits. Its fast and reliable interruption characteristics help limit damage to cables, modules, inverters and associated electrical equipment.

With a rated current of 160 A and a maximum operating voltage of 690 V DC, this Mersen fuse link is suitable for demanding commercial and industrial solar installations. Its standard NH00 blade-contact format allows straightforward integration into compatible fuse bases, switch disconnectors and photovoltaic protection assemblies.

Key Advantages

  • Purpose-designed gPV fuse link for photovoltaic circuit protection.
  • 160 A rated current for high-current solar power applications.
  • 690 V DC voltage rating suitable for compatible photovoltaic systems.
  • Full-range protection against overload and short-circuit conditions.
  • High interrupting performance helps safely isolate electrical faults.
  • Standard NH00 blade-contact construction for compatible fuse holders.

Key Features

  • Mersen NH00UD69V160PV photovoltaic fuse link.
  • 160 A nominal current rating.
  • 690 V DC rated voltage.
  • gPV utilisation category for photovoltaic protection.
  • NH00 body size with industrial blade contacts.
  • Designed to interrupt reverse-current and short-circuit faults.
  • Low-loss construction supports efficient system operation.
  • Suitable for use in compatible photovoltaic fuse bases and disconnectors.

Reliable Protection for Solar PV Systems

Photovoltaic fuse links protect DC circuits by interrupting excessive current before cables, solar modules, inverters or switching equipment are damaged. Unlike general-purpose fuses, gPV fuse links are designed to respond reliably to the operating characteristics and fault-current behaviour found within photovoltaic installations.

The Mersen NH00UD69V160PV provides full-range protection for compatible solar circuits. Its NH00 construction is suited to industrial fuse assemblies where secure blade connections, dependable fault isolation and efficient maintenance are required.

Typical Applications

  • Commercial and industrial photovoltaic installations.
  • Solar array and sub-array protection.
  • Photovoltaic combiner and re-combiner boxes.
  • DC inverter input protection.
  • Solar power distribution cabinets.
  • Renewable-energy switchgear and disconnectors.

Technical Specifications

Item number K320169
Catalogue No NH00UD69V160PV
Description Square Body High-Speed Fuse Protistor® NH Size 00 aR 690VAC IEC 700VAC UL 160A With Double indicator Plain Blades
EAN/UPC Code 3605340358315
Rated voltage AC UL 700 V
Rated voltage AC IEC 690 V
Ampere Rating 160 A
AC or DC AC
Speed/Characteristic aR
Fuse Size NH00
Mounting Clip
Clearing I2t At Rated Voltage 12200 A²s
Melting I2t 2070 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 30 mm
Product Length 78.5 mm
Product Height 60 mm
Sell Pack Quantity 3 EA
Sell Pack Weight 0.6 kg
Sell Pack Width 80 mm
Sell Pack Length 92 mm
Sell Pack Height 62 mm
Product group Semiconductor Protection Fuses
Body/Insulating Material Ceramic
Product Weight 0.2 kg
Power Dissipation at Rated Current Value 30.5 W
HS Code 85361090
Country of Manufacture Tunisia
Fuse Type PV (gPV), Semiconductor
Fuse Size NH00
Fuse Class aR
Voltage 690 V

Frequently Asked Questions

What is the Mersen NH00UD69V160PV used for?

The Mersen NH00UD69V160PV is used to protect compatible photovoltaic DC circuits against overloads, reverse-current faults and short circuits.

What is the current rating of this fuse?

The fuse has a nominal current rating of 160 A.

What voltage is the NH00UD69V160PV rated for?

The NH00UD69V160PV is rated for photovoltaic circuits operating at up to 690 V DC.

What does the gPV classification mean?

The gPV classification identifies a full-range fuse link specifically designed to protect photovoltaic arrays and associated DC equipment against overcurrent and short-circuit faults.

Where is this fuse link installed?

The fuse is installed in a compatible NH00 fuse base, fuse holder or switch disconnector within photovoltaic combiner boxes, inverter protection assemblies or DC distribution panels.

Trusted Photovoltaic Protection from Mersen

Mersen photovoltaic fuse links are used by solar installers, system integrators and electrical engineers to provide reliable overcurrent protection for modern renewable-energy installations.

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