CCC electrical changeover cam rotary selector switch Product Description
Descriptionof rotary selector switch
WP523universalchangeoverswitchisanmanualtransferswitch,assurethechangingofpowersupply,
lowvoltagecircuitwithloadetc.Itwidelyusedforcontrollingthreephaseasynchronismelectromotor,can
replaceeverydifferentchangeoverswitch.
Functionof rotary selector switch
==>Theswitcharemanualmultipolarchangeoverswitches
==>Theprovidechangeover,sourceinversionorswitchingunderloadbetweentwolowvoltagepowercircuits,aswellastheirsafetyisolation.
Generalcharateristeristicsof rotary selector switch
==>Fullyvisualisedbreaking
==>Fullyintegratedbridgingbars
Installingdimensionof rotary selector switch Thermal current Ith (40℃)16A25A40A63A80A100ARated insulation voltage Ui(V)660Rated impulse withstang voltage Uimp (kV)Rated operation current le (A)400 VACAC-21A1625406380100AC-22A1625406380100AC-23A112032636363Reactive power (kvar)At 400 VAC14182837Fuse protected short-circuit withstand(kA rms prospective)prospective short-circuit current (Ka rms)666888Associated fuse rating (A)2025406380100Overload capacityShort-circuit making capacity (kA peak)222.65.85.86.5connectionMinimun Cu cable section(mm²)2.56101616Maximun Cu cable section(mm²)616505050Tightening torque min(Nm)22444Mechanical characterisisticsEndurance (Number of operating cycles)100000100000100000100000100000100000weight of 3P switch (kg)0.250.30.550.630.63Weight of 4Pswitch (kg)0.310.40.70.80.8Note: Our products update constantly.The technical parameter is for reference only.Please refer to our real product. And contact me!
Detailsof rotary selector switch Packaging & ShippingOur Services
What can we supply for you:
>Sample:don't hesitate to ask us for samples to check before placing order.
>Develop new product:as long as your product is competitive,let's do it.
>OEM,ODM:if you ask us to do OEM,ODM,it's will be perfect.
>Test reports,certificate:we can do any test reports and certificates once you request before placing order.
>Shipment:by sea,air or express?which would you prefer,we will do that.
>Anything else:only you can think of,nothing is impossible.Company InformationFAQ
1 How long is your products warranty ?
A: The warranty period of our products is 18 months.
2 What is the material of your products?
A: The plastic is class V0 of inflaming retarding.
3 How about inspection?
A: We have the whole inspection system from raw material to end products include temperature rise test,salt spraying test conductor type test,mechanical life test and so on.
4 What do you have for certificate?
A: Our products are passed through IEC60947-3 and IEC60269-2 standarded.
5 What is payment terms?
A: T.T,Paypal,Western Union and L/C isacceptable.
6 What is the service offered by company?
A: We have the professional enginer team which can design and develop the mold to arrive different customer nequirement.
We also have the sales team to offer good service from pre-sale to after-sale.
7 How to become the agents for GRL?
A: It is OK! We will depend on the sales turn over and also do research on your market. If your have interest,let us discuss more !