Supply high-voltage disconnector 12KV 400A pole switch

Supply high-voltage disconnector 12KV 400A pole switch

$39-99 /Piece/Pieces

Payment Type:	L/C,T/T,D/P,D/A,Paypal,Money Gram,Western Union
Incoterm:	FOB,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery,DAF,DES
Min. Order:	10 Piece/Pieces
Transportation:	Ocean,Land,Air,Express
Port:	Qingdao,Shenzhen,Shanghai

Option:

12KV-200A
12KV-400A
12KV-630A
12KV-800A
12KV-1000A
12KV-1250A

Contact Now

Sample:

$40.00 /Piece/Pieces, 1 Piece/Pieces (Max. Order) Buy Sample

Product Description

Product Attributes

Packaging & Delivery

Product Description

Product Attributes

Model No.: HV disconnector

Brand: TNNPI

Place Of Origin: China

Species: High Voltage

Number Of Poles: 1, 2, 3, 4, Twin

Product Name: Circuit breaker

Read Voltage: 10KV 12KV 24KV 40KV

Read Current: 200A 400A 630A 1250A

Frequency: 50HZ

Altitude: 1000-3000M

Working Temperature: -30°C~40°C

Packaging & Delivery

Selling Units	:	Piece/Pieces
Single package size	:	42cm22cm10cm
Single gross weight	:	20kg
Package Type	:	Wooden case
Picture Example	:

Three-phase AC switch

switch disconnector



Product Description

1. The disconnector is one of the most widely used high voltage switchgear, which plays the role of isolation. Its original working principle and structure are relatively simple, but because of its large usage and high reliability requirements, it has a great impact on the design, establishment and safe operation of substations and power plants. The main feature of the knife switch is that it has no arc-extinguishing ability and can only open and close the circuit without load current.

2. The disconnector is used at all levels of voltage to change the circuit connection or isolate the line or equipment from the power supply. It has no current breaking capacity, and can only be operated after the line is disconnected with other equipment. Generally, there is an interlock device to prevent misoperation of the switch when it is loaded, and sometimes a pin is needed to prevent the switch from being disconnected under the magnetic force of a large fault.

High Voltage Disconnector Circuit Breaker

FAQ

1. Are you a trading company or a manufacturer?
We are a company integrating production and marketing, industry and trade!
2. What kind of grounding material do you produce?
Including Epoxy resin insulators, Power Cables, high voltage disconnectors, Power Distribution Cabinets, Oil Immersed Transformers, dry type transformers, Transformer Accessories, etc.

3. Are customized materials available?
Yes, please provide the specifications you need.
4. Do you accept OEM services?
yes!
5. What is your delivery time?
Usually 20-25 days, please confirm with us before ordering!
6. What is payment Trems?
Generally, 50% is the deposit and 50% is before the bill of lading is sent by wire transfer.
7. How to package the product?
Usually, in a steel tray. We will do it according to customers' requirements.
8. What is the loading port available to you?
Usually Ningbo Port or Shanghai Port.

Company Overview

Henan New Power is a manufacturer of various high and low voltage power supporting products.
Transformer accessories include tap changer, pressure relief valve, thermometer, moisture absorber, gas relay, oil level gauge, butterfly valve, cross flow fan, etc.
High-voltage power distribution equipment includes high-voltage and low-voltage insulation bushings, high-voltage cables, disconnectors, vacuum circuit breakers, high-voltage insulators, low-voltage insulation, ceramic insulators, etc
Since its establishment, the company has always been guided by science and technology, backed by strong technology, actively introduced foreign advanced technology, and constantly improved and improved its products. After years of professional management, the products sell well all over the country and are exported to Bangladesh, Myanmar, India, Russia, Indonesia, Thailand and other Southeast Asian and African countries.
Welcome to visit, investigate and negotiate

Company Photos