Catalog

Special Purpose Fuses

Photovoltaic Fuses

HelioProtection® HP10J Fuses - Photovoltaic

Mersen’s HP10J 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 1000VDC rated HP10J 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. Protect your off-grid or grid tied PV system from unexpected ground faults and line faults using Mersen’s HelioProtection® fuse line.

 

FEATURES

  • UL Listed to standard 2579 – Photovoltaic Fuses
  • Smallest available footprint in the industry
  • Enlarged mounting holes
  • Low fault current interrupting capability
  • Durable construction for enhanced system longevity
  • Temperature cycle withstand capability
  • Guaranteed operation at temperature extremes
  • Blown fuse indicator options available (EI option)
 

PRODUCT DETAILS

  • Voltage Range (VAC) 600 VAC
  • Voltage Range (VDC) 1000 VDC
  • Ampere Range (A) 70 - 600 A
  • I.R. AC (kA) 200 kA
  • I.R DC (kA) 65 kA
  • Speed / Characteristic gPV
  • Mounting Clips Or Bolt-on
  • Connection Terminal Type Blade
  • Body Style Cylindrical
  • Body Material GMG
  • Materials Contact Brass
    Silver-Plated Copper
  • Operating Temp °C (Min/Max) -30 to +70 °C
  • Storage Temp °C (Min/Max) -30 to +70 °C
  • Standards UL Listed to standard 2579, File E333668;CSA Component Certified C22.2
  • Application Re-combiner (sub-combiner, array combiner, master combiner); Inverter DC input protection; Battery charge controllers
  • ROHS Compliant Yes
  • Lead Free Consult Technical Services
  • CE conformity Consult Technical Services
 

Catalog-Reference

  • HP10J100 - B1040751
  • HP10J100EI - W1043966
  • HP10J125 - C1040752
  • HP10J125EI - X1043967
  • HP10J160 - D1040753
  • HP10J160EI - Y1043968
  • HP10J200 - E1040754
  • HP10J200EI - Z1043969
  • HP10J250 - F1040755
  • HP10J250EI - B1043971
  • HP10J300 - G1040756
  • HP10J300EI - C1043972
  • HP10J350 - H1040757
  • HP10J350EI - D1043973
  • HP10J400 - J1040758
  • HP10J400EI - G1043976
  • HP10J70 - Z1040749
  • HP10J70EI - T1043964
  • HP10J80 - A1040750
  • HP10J80EI - V1043965
 

CAD & OUTLINE DRAWINGS

  • CAD Drawings

    • Drawing HP10J(70-100) :   DXF (244 KB) STP (834 KB)
    • Drawing HP10J(225-400) :   DXF (248 KB) STP (1.1 MB)
 

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