32A/60A/100A/160A/225A Transparent knife switch

Short Description:

Product Detail

Product Tags

Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
Model Number:
Max. Current:
Max. Voltage:
Product name:
High Voltage Disconnector Switch
Rated voltage:
220v AC380V/660V
Rated current:
32a 63a 100a 160a 225a
Electrical Life:
Rated frequency:
Operation type:
Manual Operation

Packaging & Delivery

Selling Units:
Single item
Single package size: 
21X19X16 cm
Single gross weight:
2.3 kg
Lead Time :
Quantity(Piece) 1 – 2000 >2000
Est. Time(days) 8 To be negotiated
Product Description

STDHK series of open-type knife switch (hereinafter referred to as switch) for rated voltage of AC 380V (50Hz), DC 220V / 440V, rated current up to 100A, as household appliances and industrial enterprises with no distribution system to make frequent load manual making and breaking circuit and isolation circuits; In addition, STDHK12 series of open-type knife switch comes with overload and short circuit protection.

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Company Information

Our Certifications


Our advantage


1.UL,CE ,TUV,CQC,CCC,ISO9001 Certificates

2.More than 11 years, manufacture experience

3.75% of our products are exported to Europe,North, south America,Africa and Asian other countries.

4.Factory Size:6500 m2 .

5.Strong technological capacity,advanced production testing equipment.


1.Are you a factory or trading company?
We are manufacturer, our company is founded in 2008 and have more than 10 years of experience in international trade.
2. What’s your main product?
Our main products are MCB, RCD, RCBO, Time Switch, Relaynd so on.
3: Do you have a catalogue? Can you send me the catalogue to have a check of all your products?
Yes, We have product catalogue. Please contact us on line or send an email to send the catalogue.
4. Can I visit your factory?
We have over 4500 square meters of workspace and sincerely welcome your business visit.
5. Any quality guarantee or after-sales service?
All the products have 2-5 years’Guarantee. If any quality complaint, we will give out solution within 5 days.

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