YUMO LW28 series 3P phase selector switch changeover switch rotary switch
YUMO LW28 series 3P phase selector switch changeover switch rotary switch
YUMO LW28 series 3P phase selector switch changeover switch rotary switch
YUMO LW28 series 3P phase selector switch changeover switch rotary switch
YUMO LW28 series 3P phase selector switch changeover switch rotary switch
YUMO LW28 series 3P phase selector switch changeover switch rotary switch
YUMO LW28 series 3P phase selector switch changeover switch rotary switch

YUMO LW28 series 3P phase selector switch changeover switch rotary switch

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Price:$5.00 - $9.50
Price in USD:Details

Quantity:


Product Overview

Description



Product Description


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YUMO LW28 series 3P  phase selector switch changeover switch rotary switch


 








































Application


LW28 series is mainly used for communication's switch 50Hz, rated voltage 440V and below, dc voltage 240V below and rated current to the electrical wiring 63A for manual less frequent switching circuit breaker or controlling and conversion, may also directly control three-phase induction motor and made to measure and control circuit. Product versatility, instead of transition state officially switch, can be used as the circuit control switch, the formal test equipment, motor control switch, switch to control switch and electric switch, and etc.

 

Conform to the standards

Main circuit and control switch directly with GB14048.3-2001
God makes the control switch GB14048.5-2001

Normal working condition


1.Around air temperature no more than +40℃,within 24h, and no more than the average temperature+35℃;

2.the upper air temperature around. No more than -5℃;
3.Installing place shall not exceed altitude 2000m;
4.The highest temperature for+40℃,the air temperature is not more than 50% of the relative low, at the temperature can allow higher relative humidity, such as 20℃.to 90%. Due to temperature change of any specific measures occasionally.
Major technical parameter































































































































































































Type


Lth A


Ui V


Ue V


AC -21A


AC -22A


AC-23


AC-2


AC-3


AC-4


AC-15


DC-13


le A


le A


le A


Pkw


Le A


PkW


Le A


P kW


leA


P kW


leA


leA


LW28-20


20


660


440


20


20


15


7.5


15


7.5


11


5.5


3.5


1.5


4

 

240

          
5


1


120

           
5


LW28-25


25


440


25


25


22


11


22


11


15


7.5


6.5


3


5

 

240

          
8


1.5


120

           
9


LW28-32


32


440


32


32


30



15


30


15


22


11


11


5.5


6

 

240

          
14


11


120

           
25


LW28-63


63


440


63


63


57


30


57


30


36


18.5


15


7.5

 

 


dimension 


 LW28G-25A (0).jpgLW28G-25A (1).jpg


 


 


 


 


 



About Us


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Company Information


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FAQ


Q:How to order our product? 


A: 1) Please tell us the model and quantity and other request you need. 


   2) We make the PI for you.


   3) After you confirm the PI, we arrange the order for you after receiving your payment.


   4) After the goods finished, we send the goods out to you and tell you the tracking number.


   5) We will track your goods until you receive the goods. 


Q:  What's your warranty?


A: One year.


Q: What's your contact information?


A: Our address: Liushi town, Zhejiang province, China.  


Q: What's your shipment method?


A: We ship by Express, by air, by sea, by train. Normally we checked and compare, then provide customer the most proper shipment method.


Q: What about MOQ?


A: First order MOQ=1pcs.


Q: If I want to release order, what's the payment method you accept?


A: We accept T/T, Paypal, Western union, L/C.


Q: If I want to release order, what's the process?


A: Thanks. You can send inquiry to us by alibaba, or send us by email, we will reply within 24hrs.


Thank you & Now pls send your  kindly inquiry !  ^!^




 


 


 


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1600248946582

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