Littelfuse SPF 1000VDC Solar Fuses

Littelfuse SPF (Solar Protection Fuse) 1000VDC Solar Fuses have been specifically designed for the ever-increasing voltage requirements of photovoltaic (PV) systems. The SPF series is UL recognized to safely interrupt circuits up to 1000VDC maximum. These midget fuses (10mm x 38mm) safety protect PV modules and their conductors from reverse overcurrent conditions. Littelfuse SPF 1000VDC Solar Fuses are available in 1A to 30A ratings to match specific requirements in a variety of applications, including inverters, combiner boxes, and battery charge controllers.

Features

  • Meets UL and IEC photovoltaic standards
  • UL 248-19 listed
  • 1000VDC maximum
  • 1A to 30A ratings available
  • 20kA interrupting rating for 1A to 20A
  • 50kA interrupting rating 25A to 30A
  • PCB-mount and dead-front holder options available
  • Meets IEC 60269-6 electrical performance requirements

Applications

  • Inverters
  • Combiner boxes
  • Battery charge controllers
Inilathala: 2010-04-30 | Na-update: 2022-03-11