Ref Price:
Loading Port:
China Main Port
Payment Terms:
TT or L/C
Min Order Qty:
1Set set
Supply Capability:
1SET Per Month set/month
Inquire Now Customer Service

Contact us by

(1) WeChat
(2) Whatsapp: +8617190086776

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Product Details


2.Top 10 in china


4.Up to 35KV,31500KVA

5.Apply for IEC,ANSI,GB.

KYN18A-12 AC witdrawout metal-clad switchgear.


1.       Model

Kmetal-clad and metal-enclosed switchgear

2.       General

KYN18A-12 AC indoor withdrawout metal-clad switchgear is the central vacuum switch cabinet which mainly applies the ZN12-12 vacuum circuit breaker, but also can be equipped with ZN22B-12 vacuum circuit breaker and 3AF, 3AH vacuum circuit breaker of Siemens.

The product complies with the standard of GB3906-91 (3-35KV AC metal-enclose switch cabinet), the standard of DL4047-91 (indoor AC switch cabinet ordering technique) and the standard of IEC298 (AC metal-enclosed switchgear and control equipments). It is used in the AC 3-10 KV three-phase 50 Hz single bus power system to receive and distribute the power. It is widely used in various kinds of power plants, substation and industrial and mining enterprises. The product can be installed against the wall (not recommended) and non-against the wall installed

3. Technical parameters




Rated voltage



Rated frequency



Rated insulation level

1 min power frequency withstand voltage


42 (isolation fracture: 48)


Rated lightning impulse withstand voltage

75 (isolation fracture: 85)


Rated current



specified short circuit drop-out current


20, 25, 31.5,40,50,63

Rated short circuit making current


50, 63, 80,100,130,160

Rated short-time withstand current (4S)


20, 25, 31.5,40,50,63

Rated withstand current (peak)


50, 63, 80,100,130,160

Protection degree



External dimension (W*D*H)






Overhead inlet



Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Can I use the power cable to my laptop AC in countries with 240V?
If the power cord has a converter connected to it, then you can use it up to the voltage listed on the box. Yes, you will need an adapter though. If you are uncertain you could also call the maker of your laptop, or an electronics store.
Q:Can I buy modular power supply cables separately?
the capability connectors that plug into the slots on a modular capability furnish are no longer common -- they are particular to that distinctive style of furnish (there is a few standardization for modular PSUs made by a particular producer, yet i does no longer even confirm approximately that). So, in case you opt for further cables, you ought to touch client service on your style of PSU or examine help boards at their internet site to work out what the technique is for paying for them.
Q:mac power cable quality?
It does happen quite often. Mine got damaged for no reason, guess is the weak link in your mac
Q:Cables required for electric guitar?
I realize that your just starting out, But the worse mistake you made was buying a guitar on line, OK here is the truth, Once you get the guitar you are going to HAVE to take it in to a shop and have it setup So it will play,Action has to be set. will have to be tuned the first time, this is going to be about sixty bucks, Plus you are going to have to buy a instrument cable, Which is also at a music shop,A decent cord, is going to be 20 bucks,I have been playign38 years , have and still play on stage about every other wknd.Have went through alot of gear over the years.Twice i bought on line.both times I was screwed.Never buy before you play,Never,never.But putting that aside, Welcome aboard, always nice to hear someone else wanting to learn.all the Guys below gave you great advice, I,m just telling you the truth.Since your just beginning you will have no idea about setup. But You tube has a excellent area for beginning players, From how to tune your guitar to Learning Chords, to actually teaching how to play songs, If you have any other needed advice, there are a lot of good people on here that will give you the links to access , About anything you will ever need to play and learn.
Q:Need to find a spare hole in my ford c-max 2010 mod to run my power cable for my amp?
In most vehicles there are spare holes filled with rubber plugs. Pop one out with a screwdriver and make a hole in plug a little smaller than the size of the wire for a very tight fit. If it's a smaller size power wire, it can sometimes be run through the same grommet as the vehicles main harness. Be very careful not hurt the existing wire. I have seen people get careless and screw the harness up and it's not easy or cheap to fix. When doing this I usually use a stiff wire (a small diameter yet long screwdriver can work too) and slide it through the grommet. I then use electrical tape to secure the power wire to stiff wire and pull it through. Make sure your penetration point is still leak proof after doing this. You may need to use some silicone and or electrical tape to seal it up.
Q:Antec Nine Hundered 24Pin Power Cable Length?
pretty much all cables on a psu is long enough to reach any mobo in any case (assuming its the correct form factor)
Q:Calculation method of wire and cable outer diameter
Tell the truth like a three-core cable, five-core cable calculation is more complicated you math good painting geometric map can still be considered
Q:ATX power cable missing pin?
are u talking about the 4 pin connectors on the power supply if so there should be more then 1 and interchangehable. if your talking about the pins on the ide cable slot on the board then u might be able too straighten them with tiny needle nose pliers or jewelers screw driver but be very careful u break a pin the board is done.if u can maybe be more specific ill try too help!!!!!!!!!!
Q:1omoons / days sensitive quad-core network set-top boxes can be used on old-fashioned televisions.
Network set-top box does not require a computer, only need to follow the operating manual set-top box and TV connection, and then boot the wired / wireless network configuration, with set-top box software can watch the video program. 4M do not see the basic high enough, but now the Chinese network is shared bandwidth, if the use of many people may be cardton
Q:What is the difference between the control cable and the compensation cable?
. you want to achieve remote switch, right? In fact, from the host side of the original fixed switch button that cut the two lines, and then then you need to extend the extension cable you can, the super simple; . Internet cafes router, through the exchange (or hub) , Can achieve port expansion capabilities, you can access a lot of computers, but the Internet speed is limited by the router exit speed, that is the maximum speed will not exceed the router exit speed, and broadband providers will be on the server side of the uplink and downlink speed (That is, to provide customers with the speed) restrictions.
The company occupies about 360,000 m2, has standardized plant 15 million m2, of the cable production capacity of 80 million kilometers. Company and the following types of 35KV power cables, signal cables, computer cables, elevator cables, servo, drag chain cables, railway signaling cable, motorcycle cable, silicon rubber cables, high temperature cables, flame retardant cables, fire-resistant cables, aerial insulated wire , communication cables, marine cables, nuclear power plants such as cable and wire cloth products are widely used in electric power, telecommunications, petroleum, petrochemical, metallurgy, building materials, railway, shipbuilding and other industries and sectors.

1. Manufacturer Overview

Location Jiangsu, China
Year Established 1995
Annual Output Value USD200,752,660.10
Main Markets Southeast Asia;Mid East ;Domestic Marke
Company Certifications ISO14001;ISO9001;OHSMS GB/T28001-2001; CCC

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shanghai
Export Percentage 70% - 80%
No.of Employees in Trade Department 21-50 People
Language Spoken: English; Chinese
b)Factory Information  
Factory Size: Above 360,000 square meters
No. of Production Lines Above 80
Contract Manufacturing OEM Service Offered; Design Service Offered
Product Price Range High; Average
live chat