is meter for measure electricity's energy, suitabe for installation in consumer unit. economic size included pulse output, avaibale for 1 phase and 3 phase.
is terminal for connection low and extra low voltage electric circuits with copper solid, stranded or aluminium conductors. There are 2 system, one side open and both side close in brand ONKA and ELEKTRO
EAOM-9 Automatic transfer switching control and engine control for example warming engine, speed of engine, 3 phase mains and 1 phase generator voltage measurement and more.
ND 20 LCD Power meter destined for the measurement of 3-phase, 3 or 4-wire power network parameters, for example RMS voltage and current, harmonics of voltages and currents and more.
PI6W interface relay thickness 6 mm. Socket type, easy to change relay when need to maintenance and many type for example Transistor, Triac. with screw terminal and spring load type.
The three and four pole change-over switches, with motorized operation, allow remote control of change-over/breaking/disconnection under load of power circuits in low voltage systems use for ATS application.