Changeover rotary cam universal switch LW42 LW40 Series 32A 2 poles panel installation electrical high voltage control machine

Rotary switches LW42 (YMW42) series

Application:

YMW42 series changeover switch is used in the circuits of AC 50Hz,rated voltage up to 690V,DC voltage up to 240V,rated current up to 16A, to manually transfer the control circuits and electric meters non-frequently, also it can directly control small capacity alternating motor,used as master control and electric measurement.

Classification:

1.According to application,the switch divided into the types of changeover of main cricuit,direct control motor,master control and measurement.

2.As per operating mode,it divided into positioned type,self-recover type,postioned self-recover type

3.According to knots of contact system:The positioned type:1-12knots,self-recover type: 1-4knots,type of direct controlling motor:1-6 knots

4.According to rotation angle:30°,45°,60°,and 90°

5.According to installation points:screw installation and center installation.

Technical Parameters:

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