... , current meter, voltage meter, frequency meter, pushbutton switch, LED pushbutton switch, LED indicator, LED pilot lights, pushbutton control station ... , pilot lights, selector switch, emergency stop switch, key switch. Switching power supply, ac dc power supply ... :36X86.5X65.5(mm)switch rating:16(10)A@250 VSwitching contacts:1 changeover switch(SPDT)battery backup(Li- ...