hager h3+ - Energy Trip Unit Navigation and Settings

26 6LE005550A
Function of the Energy trip unit
3.1 Energy trip unit navigation and settings
The front face of the Energy electronic trip unit groups together the following elements:
1 2 3 4 5 6
Key
1
MIP connector
2
h3+ joystick
3
Embedded display
4
Unlock button
5
Ir max ajustment dial
6
Indicator LEDs
The embedded display enables the settings of the Energy trip unit to be accessed and
the measurements and statuses to be viewed by means of the following 4 main menus:
Protection Measurements Configuration Information
3.1.1
Protection menu
The Protection menu is composed of sub-menus in order to display and modify
each protection setting for the trip unit:
Threshold setting Time setting Other setting
Long time delay
protection
Short time delay
protection
Instantaneous protection
Ground fault protection
Neutral protection