Lw-26-20 Position selector changeover cam switch rotary disconnecting switch

  LW26-20 10A 20A 25A 32A 63A 125A OFF-ON / ON-OFF-ONrotary switch cam switch changeover switch IntroductionThe LW26 sereies rotary switch mainly applies to 440V and below,AC 50Hz or 240V and below DC circuits.For breaking and closing,change-over of circuits under unfrequenly manual operation.And the typical

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  LW26-20 10A 20A 25A 32A 63A 125A OFF-ON / ON-OFF-ON
rotary switch cam switch changeover switch
 
Introduction
The LW26 sereies rotary switch mainly applies to 440V and below,AC 50Hz or 240V and below DC circuits.For breaking and closing,change-over of circuits under unfrequenly manual operation.And the typical application are:control switch of 3 phase motors,control switch gear,control switch of instruments,and change-over switch of machinery and welding machine. 
The series comply with the GB 14048.3,GB 14048.5 and IEC 60947-3,IEC 60947-5-1.
The LW26 series have 7 current ratings:10A,20A,25A,32A,63A,125A and 160A.
The LW26 series rotary switch were designed for multiple functions,wide variety of appli -cations.
The LW26-10,LW26-20,LW26-25,and LW26-32F have finger protection terminals.
LW26 series rotary switch are an excellent substitute for LW2,LW5,LW6,LW8,LW12,LW15,HZ5, HZ10,and HZ12.
The LW26 series rotary switch has two derivatives,LW26GS Pad-lock and LW26S lock.
Both of them are applicable in circuits when an physical control is required.
We can equip protective box for 20A,25A,32A and 63A. 
DescriptionLW26-10LW26-20LW26-25LW26-32LW26-63LW26-125LW26-160
Rated insolation voltageUiV660660660660660660660
Rated thermal currentIthA1020253263125160
Rated working voltageUeV2404402411024044024110240440240440240440240440240440
Rated working currentIe     2020            
AC-21A AC-22A A1010      252532326363100100150150
AC-23A A7.57.5  1515  2222303057579090135135
AC-2 A7.57.5  1515  2222303057579090135135
AC-3 A5.55.5  1111  15152222363675759595
AC-4 A1.751.75  3.53.5  6.56.51111151530305555
AC-15 A2.52.5  54  85146      
AC-13 A  120.40.4 200.50.5         
power P                  
AC-23A KW1.83  3.7/2.57.5/3.7  5.5/311/5.57.5/415/7.515/1030/18.530/1545/2237/2275/37
AC-2 KW2.53.7  47.5  5.5117.51518.53030453755
AC-3 KW1.52.2  3/2.25.5/3  4/37.5/3.75.5/411/5.511/618.5/1115/7.530/1322/1137/18.5
AC-4 KW0.370.55  0.55/0.751.5/1.5  1.5/1.13/2.22.7/1.55.5/35.5/2.47.5/46/312/5.510/4
Mechanical life 
Mechanical life without load:0.3×106times,operation frequency is 300 times/h..
Mechanical life with load:AC-15 DC-13 to 0.01×104times operation frequency is 300 times/h. 
AC-3 to 0.1×104times operation frequency is 120 times/h. 
AC-4 to 0.1×104times operation frequency is 120 times/h. 
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