IP 66, fiberglass cabinet with transparent door and intermediate panel (3 - 10 Hp 560x460x260 da 12,5 - 20 Hp 700x590x260)
Door interlock switch -disconnector
Fuses for each electric motor
Contactor and thermal relay for each motor
N.2 Man - 0 - Aut selector switch
N.2 Running lights
N.2 Overload lights
Power-in light
400/24V safety transformer for auxiliary circuit
Auxiliary circuit fuses
Acoustic and visual alarm
Exchanger relay for two motor
Buffer battery with battery charger
Input of too much low level probe
Input of too much full level probe
Input of working level probe
Input of support level probe
Input of stop level probe
Terminal board
Voltage 400V (3P) 50 Hz
Certification and electrical layout