Seg WI Series - IH2 - Inrush Blocking

Char Description
IEC LINV IEC Long Time Inverse - Characteristic [LINV]
RINV R Inverse [RINV] - Characteristic
HV Fuse Overcurrent characteristic “HV Fuse”
FR Fuse Overcurrent characteristic “FR Fuse”
IEEE MINV IEEE Moderately Inverse [MINV] - Characteristic
IEEE VINV IEEE Very Inverse [VINV]
IEEE EINV IEEE Extremely Inverse - Characteristic
EF Curve Overcurrent characteristic “EF Response Curve”
Reset Mode
Selection list referenced by the following parameters:
• ╚═▷ I2> . Reset Mode•
Reset Mode Description
instantaneous Instantaneous reset: when the current drops below the pickup setting, the TOC time
resets to zero within 2 cycles.
de󰈛nite time Reset after a 󰅰xed time.
(Remark: This delay is then de󰅰ned by the parameter »t-reset delay«.)
inverse time Calculated reset, based on the selected characteristic.
Initial Thermal Level
Select the criterion for setting the initial thermal level after a restart of the device.
Selection list referenced by the following parameters:
• ╚═▷ ThR . Initial Thermal Level•
Initial Thermal Level Description
Zero After a restart of the device, always set the initial value to 0.
Last Stored Value After a restart of the device, restore the initial value to the last known value, that had
been valid before the restart of the device.
144 WIC1 WIC1-2.0-EN-REF
13 Selection Lists