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Panasonic Industrial Devices EV-B Relays

Panasonic Industrial Devices EV-B Relays offer a high cut-off capacity of 2000A at 500VDC without contact polarity. The EV-B Relays are the same shape and size as the EV-A (250A contact rating). These Panasonic vertical- and horizontal-type DC contactors are designed for use in a variety of applications, including electric vehicles, fast charging/charging stations, and DC high-voltage circuits in autonomous guided vehicles (AGVs).

Features

  • Same shape and size as EV-A relay (250A)
  • 2000A at 500VDC high cut-off capacity without contact polarity
  • Vertical and horizontal configurations

Applications

  • Electric vehicles
    • Plug-in hybrid vehicles (PHEVs)
    • Battery electric vehicles (BEVs)
    • Fuel-cell vehicles (FCVs)
  • Fast charging and charging stations
  • DC high-voltage circuits
    • Autonomous guided vehicles
    • Construction machinery
    • Agricultural machinery

Specifications

  • 250A contact rating
  • 1 Form A contact arrangement
  • 12VDC rated coil voltage
  • -40°C to +85°C operating temperature range

Protective Construction - Capsule Content

Mechanical Drawing - Panasonic Industrial Devices EV-B Relays

Schematic

Schematic - Panasonic Industrial Devices EV-B Relays
Inilathala: 2025-10-27 | Na-update: 2025-10-31