ABB EF370-380 Electronic Overload Relay

2289116 MFG #: EF370-380
$464.69 / EA
Usually Ships within 5-8 Days
  • Amperage Rating: 380
  • Contact Form: 1NO-1NC
  • Dimensions: 187.6 mm H x 105 mm W x 122.8 mm D
  • Enclosure Type: IP10/IP20
  • Frequency Rating: 50/60
  • Number of Poles: 3
  • Series: EF370
  • Temperature Rating (Degrees F): -25 to 75
  • Type: Self-Supplied

ABB EF370-380 Electronic Overload Relay

ABB Electronic Overload Relay, Self-Supplied, Series: EF370, 380 A, 50/60 Hz Frequency, 1NC-1NO Contact Form, 3 Pole, IP10/IP20 Enclosure, -25 to 75 deg C, 187.6 mm H x 105 mm W x 122.8 mm D Dimensions

Additional Description: ABB -EF370-380 EOL,AF265-370,CLASS-102030,115-380A

Catalog Description: The EF205-210 is an self-supplied electronic overload relay, which means no extra external supply is needed. It offers reliable and fast protection for motors in the event of overload or phase failure. Easy to use like a thermal overload relay and compatible with standard motor applications, the electronic overload relay is convincing, above all, due to its wide setting range, high accuracy, high operational temperature range and the possibility to select a trip class (10E, 20E, 30E). Further features are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP- and Test function and a trip indication. The overload relays are connected directly to the contactors.The EF205 and EF370 have ATEX and IECEx certification 1)1) ATEX is valid for products produced from week 42, 2014.IECEx is valid for products produced from week 15, 2017.

  • Specifications
  • Overload protection trip class 10E, 20E, 30E selectable
  • Sealable operating elements
  • Self-supplied devices
  • 6 kVAC auxiliary, 8 kVAC main rated impulse withstand voltage
  • 1000 VAC rated insulation voltage
  • Position 1 to 6 mounting
  • 2000 m maximum operating altitude permissible
  • 0.37 to 4.043 W power loss
  • Phase loss sensitivity
  • Temperature compensation from -25 to 70 deg C
  • Adjustable current setting for overload protection
  • Automatic or manual reset selectable
  • Trip-free mechanism
  • Status indication
  • Stop and test function
  • Direct mounting onto block contactors