MidNite Solar MNEDC-300 (300 VDC)


Midnite Solar MNEDC-300, DC-rated breakers, 30 through 80 Amp, 300 VDC rated, panel mount breaker, 1.5″ wide

The DC-rated breakers from MidNite are the go-to choice for solar PV, wind, and battery systems. Anywhere DC breakers are required.

MidNite’s breakers are rated to break the full rated load at the rated voltage repeatedly, with NO DAMAGE. Always use a properly sized breaker for disconnecting. Their 300 Volt DC rating makes these breakers particularly suited as a means to disconnect, and to protect, the input to MPPT charge controllers that use 200 or 250 Volt strings.


  • 10,000 AIC
  • Studs are 1/4″
  • Non-polarized
  • Width 1.5″ (39mm)
  • Intended for panel mounting
  • Listed for 300 VDC
  • Breaker Torque Value: 30 inch-lbs (3.4 Nm)
  • Environmental Rating – Type 1 (Indoor)
  • cUL listed for US & Canada when used in appropriate breaker box



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