87
Installa
tion manual
Protection unit MP6-Megabreak®
By pushing the “information menu”
button it’s possible to view the information
about circuit breaker and firmware and hardware installed on the breaker.
10.1
Circuit breaker information
By pushing the “i MEGA”
button it’s possible to read all the information related to
the circuit breaker customization.
Configuration
and identification
Symbology
10. Information menu
Symbol
Description
3-P o 4-P
Poles number and sequence of phases
N
Neutral position
In
Breaker rated current (A)
Ui
Isolation voltage (V)
Uimp
Rated impulsive voltage (kV)
Ue
Service voltage at 50/60Hz (V)
Ics (415Va.c.)
Rated service breaking capacity (% Icu)
Icw (1s - 415Va.c.)
Rated short-time withstand current (kA) t=1s
COM RS485
Modbus communication option (ON=activated)
