• Blue Sea, Fuse JJN (Class T) 400 Amp, 5121
Fast short circuit response makes this the best choice to protect high amperage electronics equipment such as inverters. 20, 000 Amp Interrupt Capacity (AIC) UL rated for DC applications under UL189L.
  • Size: 2.75" x 1.31"
  • Amps: 400

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Blue Sea, Fuse JJN (Class T) 400 Amp, 5121

  • Brand: Blue Sea
  • Product Code: BLU-5121
  • $64.35