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HD13 400A blade knife switch

FOB Reference Price:Get Latest Price
US $1.5 - 5,000 / Piece | 1 Carton/Cartons Knife switch sample available (Min. Order)
Supply Ability:
100000 Piece/Pieces per Month
Ningbo/Shanghai /other
Seller Support:
Payment protection
On-time shipment
Product quality protection

Quick Details

Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Model Number:
Knife switch HS13-400/31
Low Voltage
Breaking Capacity:
Safety Standards:
Knife switch:
Dowble throw type
Base board material:
Three type for selection
400A , 380V
Operation type:
Leval operation
Guarantee period:
1 Year

Packaging & Delivery

Packaging Details: 10PCS/CTN
Delivery Detail: Decide by the detail quantity

 HD/HF protected blade type knife switch


HD,HS series open knife switch and knife transfer switch (hereinafter refered to switch)are suitable in the assembled distrbuting equipment of AC 50Hz,rated voltage up to 380V, or DC up to 220V and rated current up to 3000A, used to infrequently make and break the AC or DC circuit in hand or acted as isolating switches.
In which:
1. Central handgrip style switches are mainly used in power station and acted as isolating switches,They are not intended for break the circuit with current.
2. Side handgrip style switches are mainly used in power box.
3. Central front lever operating mechanism style switches are mainly used in the front side
operated,rear maintained switchgear cubicle, the operating me chanism is fixed in the front of the cubicle.
4. Side front lever operating mechanism style switches are mainly used in the front side
operated,front maintained switchgear cubicle, the operating mechanism can be fixed on both sides of the cubicle.
5. The knife switch equipped with arc chute can cut off the current load, knife switches of other series are acted as isolating switches only.
The products are in conformity with the standard GB14048.3(idtIEC60947-3).


1HS11-1000/48   1HD13-600/41 
3HS12-200/31   3HD13-1500/40
4HS12-400/31 4HD13-1500/41
5HS12-600/31   5
6HS12-1000/31 6HD13-3000/40
8HS12-200/41   8HS13-400/31
9HS12-400/41 9HS13-600/31
10HS12-600/41   10HS13-1000/31
11HS12-1000/41 11HS13-1500/30
12HD14-200/31  12HS13-1500/31
13HD14-400/31 13HS13-2000/30 
14HD14-600/31 14HS13-3000/30 
15HD14-1000/31 15HS13-200/41
16HD14-1500/31 16HS13-400/41
17HD14-200/41  17HS13-600/41
18HD14-400/41 18HS13-1000/41
19HD14-600/41 19HS13-1500/40
20HD14-1000/41 20HS13-1500/41
21HD14-1500/41 21HS13-2000/40
22 22HS13-3000/40 



4.CE certificate:



5. About us:

1.We are professional manufacture factory of  disconnector switch & fuse switch disconnector & changeover switch etc. for more than 20 years.

2.Provide OEM, ODM service, owning ourself mould shop , realize the fully producing from mould making, spare parts till finished products.

3.Standard copper material and fully set inspection equipment to assue the quality.

4.Economically priced,exquisitely made.Experienced&responsible QC that you can rely on

5. Adequate supply capacity , punctual delivery tim

6. Best service after sale are provided.




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Trade Assurance
China (Mainland) | Manufacturer
Transaction Level:
Supplier Assessments:
10 Transactions 5,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.