The product is mounted on the 5100 kW electric locomotives and is designed to read the 121 phase voltage of the three-phase system and consequently commands the switching out of the high-voltage switch.
Maximum supply voltage at the F-H terminals: 200Vdc Maximum supply voltage at the A-B terminals: 30Vac Closing delay: 2,5-3,5s Maximum controlled current: 3Adc Protection degree: IP00 Net weight: 0,170kg Operating temperature: -25°C...+70°C Anticorrosive cadmium plating.