Catalog

Special Purpose Fuses

Photovoltaic Fuses

HelioProtection® HP15M Fuses-Photovoltaic

Mersen’s HP15M photovoltaic (PV) fuse series was engineered and designed specifically for the protection of photovoltaic systems. Its enhanced fuse construction makes it ideal for continuous temperature and current cycling withstand adding to system longevity. The 1500VDC rated HP15M, designed for low minimum breaking capacity capabilities of 1.35 times the fuse rated current value, allows for safe circuit interruption under typical low fault current conditions produced by PV arrays and meets the trend for increased voltage for higher efficiency. In addition to the standard ferrule terminal, parts are available with Crimp Cap terminals for in-line fuse applications. The unique wire crimp terminal (CC option) permits solderless wire-to-fuse connection for overmold encapsulation of fuse and wiring. Protect your off-grid or grid tied PV system from unexpected ground faults and line faults using Mersen’s Helio Protection fuse line.

 

FEATURES

  • Guaranteed operation at temperature extremes (-30°C to +90°C)
  • Low fault current interrupting capability
  • Temperature cycle withstand capability
  • Durable construction for enhanced system longevity
  • Globally accepted
 

PRODUCT DETAILS

  • Volts (VDC) 1500 VDC
  • Ampere Range (A) 4 - 32 A
  • I.R DC (kA) 50 kA
  • Size per Standard
    10 X 85 mm
  • Speed / Characteristic
    gPV
    Photovolatic Fuse
    Photovoltaic Fuse
  • Mounting Fuseholder (US15M1HEL Recommended)
    In-line Wire Crimp
  • Connection Terminal Type Ferrule
    Wire Crimp
  • Body Style Cylindrical
  • Body Material GMG
  • Materials Contact Ni-plated Cu
  • SCCR 50 kA
    N/A kA
  • Operating Temp °C (Min/Max) -30 to +90 °C
  • Storage Temp °C (Min/Max) -30 to +90 °C
  • Wiring Range
    #10 -12 AWG (6-4 mm2)
  • Standards UL Listed to standard 2579;CSA Component Pending;IEC 60269-6
  • Application All photovoltaic applications PV string/array level protection Combiner box applications In-line PV module protection Inverters Battery charge controllers
  • ROHS Compliant Yes
  • Lead Free Consult Technical Services
  • CE conformity Consult Technical Services
 

Catalog-Reference

  • HP15M10 - T1053670
  • HP15M10CC
  • HP15M12 - V1053671
  • HP15M12CC
  • HP15M15 - W1053672
  • HP15M15CC
  • HP15M20 - X1053673
  • HP15M20CC
  • HP15M25 - Y1053674
  • HP15M25CC
  • HP15M30 - Z1053675
  • HP15M30CC
  • HP15M32 - G1059570
  • HP15M32CC
  • HP15M4 - F1059569
  • HP15M4CC
  • HP15M5 - X1055053
  • HP15M5CC
  • HP15M6 - Q1053667
  • HP15M6CC
  • HP15M7 - R1053668
  • HP15M7CC
  • HP15M8 - S1053669
  • HP15M8CC
 

CAD & OUTLINE DRAWINGS

  • CAD Drawings

    • Drawing HP15M :   PDF (1.3 MB) STP (138 KB)
    • Drawing HP15M-SIDE :   PDF (1.2 MB) STP (138 KB)

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