NHP TemBreak PRO P - LSIG 3 P - GF Protection Adjustments

Commissioning
46
TemBreak PRO P_BE-UM-001-EN V1.3.0
LSIG 3P – GF Protection Adjustments (I
g
)
On the LSIG 3P variant P_BE MCCB, the GF protection is configured by the GF adjustment rotary dials, which is used to enable or disable GF protection,
and is performed as follows. Refer to Protection Settings – Ground/Earth Fault Protection (GF) section for further detail on GF protection.
Action
Note / Illustration
1
Turn the MCCB to the OFF Position
Open the transparent flap to access GF adjustment dials
2
Using a PH1, PH2 or PZ2 size screwdriver, rotate the GF
adjustment dial to either ON or OFF position to enable or
disable GF protection, respectively.