About 7438 results:
Rocker Switches (61) , Other Switches (2279) , Wall Switches (611)

Lowest factory price 4P100AD electrical porcelain double throw knife switch

FOB Price: US $0.03 - 6.8 / Piece Get Latest Price
Min.Order Quantity: 500 Piece/Pieces
Supply Ability: 3000000 Piece/Pieces per Month
Port: Fuzhou,China
Payment Terms: L/C,T/T
Add to My Favorites

Quick Details

Place of Origin:
Fujian China (Mainland)
Brand Name:
sheng yi
Model Number:
Max. Current:
Max. Voltage:
Mechanical Life:
50000 times
double throw

Packaging & Delivery

Packaging Detail: normal seaworthy carton packing or according to customer's request
Delivery Detail: 20-35 days


Electrical Porcelain Knife Switch
1)4P100AD 600V
2) iron,copper, zinc alloy
3)Good quality ,low factory price

  Lowest factory price 4P100AD electrical porcelain double throw knife switch 


Good quality ,Low factory price 


Hot Sale Porcelain Knife Switch Double 4P 100A


1. Type:4P100AD 600V 


2. Material: plastic cover,ceramic base and handle,inner accessories :copper or aluminium availableis in iron,copper, zinc alloy etc. 


3.  Advantage: Safe usage, good quality ,timely delivey date, low factory price





Porcelain knife switch
Produce namedouble throw porcelain  knife switch 4P
 Knifeiron copper-plating, brass or copper;
Inner accessoriescopper or iron available;
Electrical specificationsVoltage110~600V
Electric current20A, 30A, 60A 100A and 200A
Coloryellow or blue cover

individual color inner box , standard export carton




Single throw2P20A60PCS20/1836*29*25
Single throw2P30A60PCS25/2343*31*28
Single throw2P60A40PCS27/2536*36*32
Single throw2P100A12PCS19/1738*22*30
Single throw3P20A60PCS29/2738*38*27
Single throw3P30A40PCS27/2544*31*28
Single throw3P60A30PCS29/2747*37*25
Single throw3P100A12PCS24/2243*27*31
Single throw3020A4PCS19/1736*28*31


Double throw2P20A60PCS20/1837*29*30
Double throw2P30A60PCS24/2240*31*32
Double throw2P60A40PCS22/2036*36*32
Double throw2P100A12PCS19/1743*29*28
Double throw3P20A60PCS28/2641*38*33
Double throw3P30A40PCS25/2343*30*34
Double throw3P60A30PCS23/2151*38*22
Double throw3P100A12PCS24/2244*38*28
Double throw3020A4PCS24/2236*30*36


6. We are a  professional manufacturer and exporter that specialized in the research, development and production of lamp holders, knife switch, fuse, insulator and so on . 


















Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
SHENGYI ELECTRIC is located in Minqing County, which is famous for the ceramic in the world, nearby the Fuzhou City.

We specialize in the research, production and sale of all kinds of lampholder, fuse, knife switch, terminal blocks etc for many years; our goods are of steady quality, many items have obtained CE, VDE, UL & KEMA approvals, our goods 100% for exportation, supply to Argentina, Chile, USA, Uruguay, Egypt, Russia, Italy, Spain, Korea and other areas, and establish long-term ... View detail

Basic Information

Product/Service (We Sell): Terminal Blocks,Lampholders,Knife Switch,Fuse,ceiling rose fittings  
Number of Employees: 101 - 200 People  

Trade & Market

Main Markets: Southern Europe
Northern Europe
Central America
Western Europe
Eastern Asia
Mid East
Southeast Asia
Eastern Europe
South America
North America
Total Annual Sales Volume: US$5 Million - US$10 Million  
Export Percentage: 81% - 90%  

Factory Information

Contract Manufacturing: OEM Service Offered   Design Service Offered  

Supplier Assessment Report

Do you want to know more about this company before you make a deal? Request an Assessment Report.
Supplier Assessment Reports are detailed on-line reports about the supplier's capabilities. It helps you get all the information you need to trade confidently with suppliers.

Send your message to this supplier

Sourcing Products & Suppliers on Alibaba.com

Search Products
Enter the product you are looking for in the Search Bar and click Search
Contact Suppliers
Click Contact Now to send an inquiry or I’m online, Chat now to chat online
Check Messages
Check quotes & messages from suppliers in your email inbox or Message Center
China (Mainland) | Manufacturer | Contact Details
Experience: Established 2007 , 20 years OEM

Communicate with Supplier:

Ms. janice lian
Ms. janice lian:
What can I do for you?
Not exactly what you want?
1 request,multiple quotations Get Quotations Now >>
You May Like: