Eaton EAC14 14 x 38mm EV Fuses

Eaton EAC14 14mm x 38mm EV Fuses provide a higher power density and reliability than standard fuses. The compact fuses provide bolt-down terminal and PCB terminal options for easy integration. The fuses feature a 420VAC/500VDC max rated voltage and a 50A to 80A current rating range. The Eaton EAC14 14mm x 38mm EV Fuses are designed for automotive applications, including on-board chargers (OBCs), uninterruptible power supply (UPS), three-phase EVSE, and on-board electric vehicle (EV) powertrain and distribution. The EAC14 fuses are RoHS compliant and operate within a -40°C to +125°C temperature range.

Features

  • 14mm x 38mm fuse
  • 300% minimum breaking capacity
  • Optional bolt-down terminal
  • Optional PCB terminal
  • Designed to JASO D622, ISO8820-8, GB/T31465
  • Produced with ISO9001 and IATF16949 certification
  • Halogen-free
  • Lead-free
  • RoHS compliant

Applications

  • Automotive OBCs
  • Commercial grade OBCs
  • Three-phase EVSE and charging infrastructure
  • UPS
  • Motor protection
  • Rectifiers and inverters
  • Energy storage systems
  • On-board EV powertrain and distribution

Specifications

  • 420VAC/500VDC rated voltage
  • 50A to 80A rated current range
  • 420VAC/500VDC breaking capacity at 6kA/20kA
  • 1.03mΩ to 1.95mΩ typical cold resistance
  • 150mV to 170mV typical voltage drop
  • 1.35W to 1.9W power loss at 0.5ln
  • -40°C to +125°C operating temperature range

Videos

Eaton EAC14 14 x 38mm EV Fuses