Unbranded

Air Circuit Breaker

  • Payment
    T/T
  • MOQ
    Negotiable
  • Country of sale
    World Wide
  • Response Level
      41% ~ 50%
  • Supplier Level
      5~10 billion (KRW)
  • Transaction Level
      less than 5
  • PRICE
    • FOB

      Depend on quantity

ITEM SPECIFICS

  • Brand
    Unbranded
    Model KD05E306A
  • origin
    Republic of Korea
  • Size(Capacity)
 
Names of exterior part
 
1.jpg
 

(1) Front cover

(2) Arc extinguish chamber

(3) Control circuit terminal

(4) Electronic trip relay

(5) Counte

(6) Closing button

(7) Charging handle

(8) Name plate

(9) Caution mark

(10) position indicator

(11) Pushing/Drawing lever hole

(12) Charging indicator

(13) Extension rail

(14) Trip button

(15) ON/OFF indicator

(16) Draw-out profile

(17) Main body profile

(18) Handle

 

Internal Structure

2.jpg
 

(1) Front cover

(2) Electronic trip relay

(3) Auxiliary switch

(4) Arc extinguish chamber

(5) Closing coil

(6) ON/OFF indicator

(7) Closing mechanism

(8)Trip mechanism

(9) Trip coil

(10) Charging handle

(11) Charging indicator

(12) Draw-out mechanism

(13) Position indicator

(14) Gear block

(15) Draw-out cam

(16) Extension rail

(17) Closing spring

(18) Movable shunt

(19) Safety shutter

(20) Circuit breaker connection conductor

(21) Load side conductor

(22) Draw-out conductor

(23) Breaking spring

(24) Power supply side conductor

(25) Fixed contact

(26) Traveling contact

(27) Draw-out main body

 
Specifications
  • ISO 9001, ISO14001, applied for patent
Compact and light weight

The product is designed to be efficient and suitable for stand-alone switchboards by reducing its size and weight up to 85% to that of existing products.
Less size variation
Size variations have been reduced from four types to three types.
630~1250A / 1600~2000A / 2500A / 3200~4000A → 630~1600A / 2000~2500A / 3200~4000A
Safe and convenient
The control circuit terminal block is attached on the upper side of the product.
The mechanism and attached devices have been modularized in order to provide easy maintenance and inspection.
The draw-out rail has been significantly improved to allow easy draw-out.
The arc space has been minimized. The modular type cover offers a better appearance.
High-function digital protective relay
It is easier to identify the trip status with the trip status LED on the digital protective relay.
- The OCR tester (sold separately) offers a high-accuracy current detection circuit.
 
Various attachments
Improved quality through the application of diverse attachments.
Close first, open later type
When closing and opening main contact, the contact on the N phase contacts before and falls later than R, S, T phases, and thus prevents accidents that may occur from the previous position (especially when using single-phase load).

PAYMENTS DETAILS

This supplier supports payments for offline orders
  • Telegraphic Transfer : T/T
Contact Payment manager
  • Name : David Yeom
  • Tel : 82-07087489639
  • Email : kdelectric@naver.com

SHIPPING

Shipping from : Republic of Korea
  • Yanggam-Myun,, Hwaseng-City, Kyunggi-Do (18633)
Can't find a valid Shipping method for supplier account. Please contact the pertaining representative for detailed information.
KYUNGDONG ELECTRIC CO., LTD

KYUNGDONG ELECTRIC CO., LTD

www.kdelectric.co.kr Seller_Mail
  • The person in charge

    SANG BONG YOON
  • Telephone

    82-07087489639
  • Fax

    82-0260973008
  • Address

    Yanggam-Myun,, Hwaseng-City, Kyunggi-Do (18633)
Introduction
Since founded in 1980, Kyungdong Electric has conducted precision inspection and preventive maintenance of switch gears to become a leading switchboard maintenance company with the purpose of protecting the safety of power equipment supervisors and the property of users from electrical accidents. Today, design, manufacturing and management techniques in the electric field are evolving day-to-day alongside the rapid growth of industrial technology. Respectively, the importance of electrical installations is rising and management methods are improving, becomming more and more refined. Our company strives to provide diverse services for our customers based on our abundant technology and experience in switchboards and high and low voltage circuit breakers. Our services help prevent electrical accidents in manufacturing companies and commercial buildings as well as extend the life of power facilities. We will continue our efforts to enhance and research electrical equipment managing techniques to fulfill the society's need for convenience and safety.
  • Business Type :
    Manufacturer
  • Main Product :
    Air Circuit Breaker etc
  • Established :
    2004-07-07
  • Total Annual Revenue :
    5~6 billion (KRW)
  • Total Employees :
    51~100 people

CUSTOMER QUESTIONS & ANSWERS

0 / 4000

질문이 없습니다.
SUPPLIER BEST
  • High Voltage Current Limiting Fuses
  • Air Circuit Breaker
  • Electronic Overload Relay

COMPARE TO SIMILAR ITEMS more

  • Gas Shut-off Device GRV-8010[80A]
  • Gas Shut-off Device GRV-3265[32A]
  • Gas Shut-off Device GRV-5000[50A]
  • Gas Shut-off Device GRV-3265[50A]
  • Gas Controller GRC-1525 (2 Circuit)