change over switch with multi-pad-lock cam switch LW30--20 300010

Specifications

productive history for 10 years,
current range:20A to 100A
certificate:Rohs&CE
IP class:IP65

 

Detailed Product Description

LW30 series rotary switches comply with :GB/T 14048.3,and IEC 60947-3

 

           Zhejiang Kenaida push button CO.,LTD is a professional push button and  indicator manufacturer,Through years of painstaking operation and development , we had own more than 30 series of push button and accessories , and researched 1-2 series of new products. 

 

 

 

 

 

LW30 series rotary switches applied to circuits of AC 50Hz with working voltage up to 440V and rated working current up to 100A.

 

LW30 is suitable to control :air-conditioner ,water pump and ventilating equipments,and AC motors with small power…

 

LW30 series rotary switches have six current ratings:20A 25A 32A 40A 63A 80A and 100A

 

LW30 series has the finger protection terminals,which offers an extra advantage.

 

LW30 series switches has larger insulation distance,quick disconnecting response.And is a good choice for DC circuits,LW30 has additional contact which enable us to install the contact separetely

 

LW30 series rotary switches comply with :GB/T 14048.3,and IEC 60947-3

 

 

 

Working conditions

 

(1)    ambient temperature do not exceed 40°c,and the average

 

temperature,measured over a period of 24 hours ,do not exceed 35°c

 

(2)    ambient temperature should not be below -25°c

 

(3)    should not be installed over 2000m above sea level

 

(4)    the humidity should nor exceed 50%when the ambient temperature is 40°c and higher humidity is allowed for lower temperature

 

 

 

Installation conditions

 

(1)    a clean environment is required

 

(2)    please follow our manual

 

 

 

 PACKAGING

 

1 If the quantity is big enough ,we can do the packaging according to your requirement and in your brand .There is no extra charge for you.

 

2 Each product is sealed by polythelene bag .It can be always in good condition no matter how long it is in stock.

 

3 Every box also is sealed by polythelene bag,protecting the goods from water.Even though it is shipped by sea.

 

4 The goods are using standard packaging.

 

 

 

EXPORTING

 

1 Our customers are all around the world and the quantity demand is large.After the payment ,the samples will be sent ASAP.

 

2 After confirming the payment ,the samples will be sent by DHL,UPS,FEDEX and so on .

 

3 We can help your agent which in china to deal with the exporting process.

 

4 The goods also can be exproting by your trading company .

 

5 You can contact our sale department for more details

    

 

No.	Tech Parameters	requirement
1.	rated voltage	below 440V
2.	rated current	20A,25A,32A,63A,80A,100A
3.	frequency	AC50HZ
4.	No.of poles	2P,3P,4P
5.	No.of layers	make as required with circuit diagram
6.	panel size	30*30mm,48*48mm,64*64mm,88*88mm
7.	colour of handle	black,white,red,grey
8.	Working temperature	-25°C~+40°C REMARKS:the average temperature mustn’t be pass 35°C
9.	Working height	≤2,000m
10.	Relative humidity	≤50% with highest temperature +40°C,but allow higher humidity with low temperature less than 40°C (eg.:humidity 90%----teperature20°C)
11.	Instalation conditions	polution class III
12.	Mechanical life	0.1*106times
13.	Electrical life	0.03*106times
14.	Operative frequency	120times/hour
15.	transform angle	30°/45°/60°/90°/120°/135°/150°