7 POSITIONS Voltage switching over Electrical Rotary switch Voltmeter Switch in pakistan BR1349
Rotary switch
There are special rotary switches that switch on under given connection schemes and are used to control motors, electric welding machines and other consumers. Technical data:
* Power supply voltage: 230/400V; 50Hz * Insulation voltage: 690V * Impulse voltage wear resistance: 6000V * Mechanical wear resistance: 3x105 commutation cycles - IP42 for the ordinary breakers mounted in a panel - IP65 for the breakers offered in a box * Cable connection: screw joining * Tightening moment of the bolt: 1.33N Mounting: * directly to the control panel