3 Phase Automatic Transfer Switch Factory - Manufacturers, Factory, Suppliers
Model: FTB10LE Poles: 1P+N Rated current (A)： 6,10,16,20,25,32,40 Rated frequency(Hz): 50 Rated operational voltage(V): 230 Breaking Capacity：Ics(KA) 4.5 Rated residual operating current:A/AC: 30 Breaking time:A/AC: 15 Breaking Time ms : I△=I△n ≤100 I△=5I△n ≤40 Mec...
High Efficiency Factory XJM7-J Measuring box (Infrastructure Energy Measurement Box) to Israel Factory
USE: XJM7-J metering box (infrastructure power metering box) is suitable in power supply system with AC 50HZ, rated voltage 380 / 220V , as the power measurement in construction site. Meet GB7251.1-1997 and GB7251.3-1997 standards. 3C certificate: