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Approvals & Standards

  • IEC 60269-6
  • RoHS compliance
  • UL 248-19 for fuses (pending for 1XL, 2XL)
  • (E358319, Volume 1, Section 1)
  • UL 4248-19 for fuseholders, Photovoltaic
  • (E362644 Volume 1)

Key features & benefits

Mersen HP15NH photovoltaic (PV) fuse serie was engineered and designed specifically for the protection of photovoltaic systems. Helio-Protection® HP15NH fuse links are designed for the protection of cables in a PV group of chains when a short circuit occurs in a panel (main fuse category). This HelioProtection® main fuse range enlarges our PV fuse links offering on 1XL/2XL/3L sizes having a worldwide acceptance. They are of the gPV type and comply with both IEC 60269-6 and UL 2579 PV standards.
They are available with bolted type blades for direct mounting and with striker.

More specifications

Applications

  • All photovoltaic applications
  • Inverter DC input protection
  • Re-combiner applications (sub combiner, array combiner, master combiner)

Product Specifications

Item Number

D1057221  

Catalog number

HP15NH3LPV315BI  

Item Description (ERP)

1500VDC NH3L gPV 315A Bolt C/P  

Description

NH fuse-link gPV, 1500VDC, size 3L, 315A, for direct mounting, with striker  

EAN/UPC code

3605340593242  

Rated voltage DC UL

1500   V

Rated voltage DC IEC

1500   V

Rated current

315   A

Speed/Characteristic

gPV  

Fuse size

3L  

Mounting

Clip  

Power Dissipation at Rated Current Value

57   W

Power Dissipation at Intermediate Current Value

23 W @ 0.7 In   W

Indication System

Yes  

Indication System Type

Striker  

Contact materials

Silver-Plated Copper  

Connection/Terminal Type

DIN Type Blades  

Product Weight

1.66   kg

Product Width

113   mm

Product Length

205   mm

Product Height

74   mm

Sell Pack Quantity

1   EACH

Sell Pack Weight

1.66   kg

Sell Pack Width

115   mm

Sell Pack Length

230   mm

Sell Pack Height

105   mm