20A MC4 Inline



In stock

The 20A MC4 Inline w/ Fuse is a 20A fuse embedded into a waterproof fuse holder. This product is designed to provide complete single circuit protection to you’re solar array and prevent large circuits from damaging the solar panels.

20A MC4 Waterproof Inline w/Fuse


The 20A Waterproof Inline w/ Fuse is utilized to provide protection to solar panels wired in parallel. This product features MC4 connectors on each end to allow for easy hookup between solar panel and parallel pigtail (combines 1 to 4 panels in parallel). Each panel wired in parallel would be paired with one 20A MC4 inline fuse.

  • Compatible with PV cables with different insulation diameters.
  • Designed for a wide range of DC applications.
  • Auto-lock equipment of male and female points render connections easy and reliable.
  • Waterproof - IP67 Class Protection and high current-carrying capacity.
  • Connector adopts touch and insertion of reed with inner-knob type.


  • Rated voltage: 1000V
  • Fuse Current: 20A
  • Temperature: -40 ℃ ~ +90 ℃
  • Waterproof Grade: IP67
  • Flame class: UL94-V0
  • Metal materials: copper tin plated
  • Insulation material: PPO
  • Insertion force:≤50N
  • Withdrawal force:≥50N

Additional information

Weight .12 lbs
Dimensions 5.25 × .75 × .75 in


Product Type

In stock

SKU: AccIAFCBB-InlineFuse20a Categories: ,

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