K-WANG

+086-15305925923
Service expert in industrial control field！
English 简体中文
Product
Article
NameDescriptionContent
Adequate Inventory, Timely Service
pursuit of excellence 
Ship control system
Equipment control system
Power monitoring system
Home >> ABB >> ABB VD4 Medium voltage vacuum circuit breaker
Current position：
   
Brand
ABB VD4 Medium voltage vacuum circuit breaker
❤ Add to collection

ABB VD4 Medium voltage vacuum circuit breaker

+86-15305925923
Mr.Wang
wang@kongjiangauto.com

General

The new VD4 are a synthesis of the renowned

technology in designing and constructing vacuum

interrupters embedded in resin poles, and of

excellency in design, engineering and production of

circuit-breakers.

￥12111.00
￥11111.00
Weight：5.600KG
Quantity：
(Inventory: 15)
Consultation
Accessories
  • MOOG-G122-829A00
    Original ：￥28283.00
    With a price ：￥28283    		 Quantity  
  • Motorola-MVME550
    Original ：￥37774.00
    With a price ：￥37774    		 Quantity  
    •   
    Original ：￥
    0.00
      
      With the total price ：￥
    0.00
Product parameters
  • Telephone:+86-15305925923
  • contacts:Mr.Wang
  • Email:wang@kongjiangauto.com
Description

General

The new VD4 are a synthesis of the renowned

technology in designing and constructing vacuum

interrupters embedded in resin poles, and of

excellency in design, engineering and production of

circuit-breakers.



ABB VD4 Medium voltage vacuum circuit breaker

General
The new VD4 are a synthesis of the renowned
technology in designing and constructing vacuum
interrupters embedded in resin poles, and of
excellency in design, engineering and production of
circuit-breakers.
The VD4 medium voltage circuit-breakers use vacuum
interrupters embedded in resin poles.
Embedding the interrupter in resin makes the circuit breaker poles particularly sturdy and protects the
interrupter against shocks, accumulation of dust and
humidity.
The vacuum interrupter houses the contacts and
makes up the interrupting chamber.
Current interruption in vacuum
The vacuum circuit-breaker does not require an
interrupting and insulating medium. In fact, the
interrupters do not contain ionizable material. In any
case, on separation of the contacts an electric arc is
generated made up exclusively of melted and
vaporized contact material.
The electric arc remains supported by the external
energy until the current is cancelled in the vicinity of
natural zero. At that instant, the rapid reduction in the
load density carried and the rapid condensation of the
metallic vapour, leads to extremely rapid recovery of
the dielectric characteristics. The vacuum interrupter
therefore recovers the insulating capacity and the
capacity to withstand the transient recovery voltage,
definitively extinguishing the arc.
Since high dielectric strength can be reached in the
vacuum, even with minimum distances, interruption
of the circuit is also guaranteed when separation of
the contacts takes place a few milliseconds before
passage of the current through natural zero.
The special geometry of the contacts and the material
used, as well as the limited duration and low voltage
of the arc, guarantee minimum contact wear and long
life. Furthermore, the vacuum prevents their oxidation

and contamination.

EL type operating mechanism
The low speed of the contacts, together with the
reduced run and low mass, limit the energy required
for the operation and therefore guarantee extremely
limited wear of the system. The circuit breaker
therefore only requires limited maintenance.
The VD4 circuit-breakers use a mechanical operating
mechanism, with stored energy and free trip. These
characteristics allow opening and closing operations
independent of the operator.
The operating mechanism is of simple conception and
use and can be customised with a wide range of
accessories which are easy and rapid to install. This
simplicity converts into greater reliability of the
apparatus.
The structure
The operating mechanism and the poles are fixed to a
metal frame which is also the support for the fixed
version of the circuit-breaker. The compact structure
ensures sturdiness and mechanical reliability.
Apart from the isolating contacts and the cord with
plug for connection of the auxiliary circuits, the with
drawable version is completed with the truck for
racking it into and out of the switchgear or enclosure
with the door closed.
—
01
—
01 Vacuum interrupter
embedded in resin pole
• Vacuum interruption technique
• Vacuum contacts protected against oxidation and
contamination
• Vacuum interrupter embedded in the resin poles
• Interrupter protected against shocks, dust and
humidity
• Sealed-for-life poles
• Operation under different climatic conditions
• Limited switching energy
• Stored energy operating mechanism with anti-
pumping device supplied as standard
• Simple customisation with a complete range of
accessories
• Fixed and withdrawable version
• Compact dimensions
• Sturdiness and reliability
• Limited maintenance
• Circuit-breaker racking in and racking out with door
closed
• Incorrect and hazardous operations are prevented
thanks to special locks in the operating mechanism
and in the truck
• High environmental compatibility
1 Upper terminal
2 Vacuum interrupter
3 Resin housing
4 Stem of moving contact
5 Lower terminal
6 Flexible connection
7 Tie-rod spring fork
8 Tie-rod
9 Pole fixing
10 Connection to operating mechanisrn

  • OMRON NX502 model Sysmac platform machine controller hardware usage instructions
  • OMRON NX102 model hardware usage instructions
  • OMRON C200HX/HG/HE series rack mounted medium-sized PLC operating instructions
  • Azbil SDC35/SDC36 single circuit temperature controller
  • MITSUBISHI ELECTRIC HIGH PERFORMANCE, COST EFFICIENT GT25 SERIES
  • Eurotherm Mini8 Modular Temperature Control Controller
  • KEYENCE GC-1000/GC-1000R Safety Controller
  • SICK RLY3-EMSS300 safety relay
  • Siemens SIRIUS 3SK2 safety relay
  • Nordson DAGE4000 Bond Tensile Tester
  • Operation and Maintenance Instructions for HMS Anybus Communicator Communication Gateway
  • Allen Bradley 800T/800H 30mm button and indicator light
  • Schneider Modicon M340 Medium PAC/PLC Selection and Specifications
  • Kepco BOP series four quadrant bipolar power supply
  • Siemens SIPROTEC 5 Series Relay Protection and Automation Equipment
  • Banner XS/SC26&SC10-2 Safety Controller
  • Allen Bradley MicroLogix 1500 Programmable Controller
  • EOCR-PMZ (panel embedded) and EOCR-PFZ (embedded) motor comprehensive protector
  • Microchip PIC12F/PIC16F182X series 8-bit low pin count microcontroller
  • FANUC α iS/α iF/β iS series servo parameters
  • Mitsubishi Electric GOT2000 Series GT23 Touchscreen (HMI) General Instructions
  • MITSUBISHI ELECTRIC GT27 series high-end multi touch advanced HMI (touch screen)
  • Siemens SIMATIC ET 200M Distributed I/O System
  • Lenze 8200 Vector Series Vector Inverter
  • Siemens SIMOVERT MASTERDRIVES Vector Control (VC) Inverter Operating Instructions
  • FANUC I/O Unit MODEL A Connection and Maintenance
  • Allen Bradley Classic 1785 PLC-5 Series Programmable Logic Controller
  • M&C SP2006-H/DIL series heated dilution gas sampling probe
  • Mitsubishi DIASYS Nettation MODBUS TCP Driver Instructions
  • OMRON SYSMAC C-series/CVM1/CV series analog I/O units
  • LTi DRiVES ServoOne single axis servo drive
  • OMRON C-series/CVM1/CV series analog I/O units
  • Siemens SINUMERIK 840C+SIMODRIVE 611-D Installation Guide
  • ABB ACS550 frequency converter
  • OMRON SYSMAC NX series NX1P2 CPU unit
  • Fuji FRENIC Mini Inverter
  • Braided Flexible Connections
  • Mecc Alte MC200 Controller
  • Schneider Square D 9036/9037/9038 Electromechanical Liquid Level Controller
  • Pilz PSS 4000 Automation System
  • Schneider TeSys Giga GV5/GV6 motor protection circuit breaker
  • Eaton Freedom NEMA Contactor and Starter Specification
  • OMRON D4SL-N Safety Door Switch (Including Locking) Specification
  • NI CompactRIO Embedded System
  • I/O module of Emerson Ovation distributed control system
  • MITSUBISHI MELSEC A series PLC（MELSEC-A）
  • Specification for Automation Direct DL06 Series Micro PLC (D0-06DD1)
  • IFM CR2530 SmartController Installation Manual
  • OMRON FH/FHV series visual sensor controller
  • PILZ PDP67 F 4 code operation instructions
  • Panasonic FP-X series PLC
  • OMRON CK3W-AX Axis Interface Unit Specification
  • EPSON RC90/RC90-B Robot Controller
  • Nthytronic Group iRTUe Modular I/O Expansion Unit
  • Schneider Altivar Machine ATV320 frequency converter
  • Eaton Cutler Hammer Pull SPB Automatic Transfer Switch (ATS) Operation and Maintenance
  • GFS Corp EVO-SP 2600 Diesel Generator Set Natural Gas Conversion System Specification
  • OMRON SYSMAC CJ Series CJ2 CPU Unit Hardware
  • Lenze ECS servo frequency converter
  • GE EX2100e excitation control system 35A/120A regulator
  • OMRON G3PW Power Controllers
  • MITSUBISHI FX3GE MELSEC Compact PLC
  • BECKHOFF EP23xx series IP67 protection level EtherCAT Box digital input/output module
  • MITSUBISHI MDS-A/B Series CNC AC Servo/Spindle System
  • TOYO's full range of valve products
  • SIEMENS SIMODRIVE 611 Universal/Universal E Full Series Digital Drive Control Board
  • SIEMENS SINUMERIK 840C SIMODRIVE 611-D Installation Guide
  • FANUC 0i Model F Universal CNC Control System
  • Schneider Modicon TM3 Expansion I/O modules for Modicon M221, M241, M251 and M262 controllers
  • R&S®EPL1000 EMI TEST RECEIVER
  • Baum ü llerb maXX series modular servo drive and automation platform
  • Huichuan AM600 motion controller
  • Allen Bradley Ultra3000 Servo System Design Guide
  • NEC NL8060BC26-17 LCD Module
  • ABB Jokab Pluto Safety PLC
  • OMRON NE1A Series Secure Network Controller Operation Manual
  • Allen Bradley 2711P series PanelView Plus human-machine interface terminal
  • NI cFP-2200/2210/2220 Compact FieldPoint Intelligent Real time Controller
  • Installation Instructions for KEYENCE XG-8000 Series Line Scan Camera Version Vision System
  • Omron G9SX series flexible safety unit
  • OMRON SYSMAC CPM1A series programmable controller
  • ABB ACH550 frequency converter installation, operation and maintenance instructions
  • IDEC MicroSmart FC6A PLC CPU Module
  • Gefran GILOGIK II Distributed I/O and Control System
  • GE VersaMax Nano/Micro PLC
  • Nastyaer GIV50-11 Position Limit Switch
  • Rockwell Trusted T8111 TMR Processor
  • TIANMA NL8060BC21-11KG 8.4-inch TFT LCD module
  • CapXon UJ series aluminum electrolytic capacitors
  • FLVOTEK MV10H series DC/DC power module
  • SIEMENS QBE3000-D/QBE3100-D Differential Pressure Sensor
  • Huichuan H3U series PLC
  • Phoenix ILC 1X1 Series Inline Controller
  • Allen‑Bradley Lifeline ™ 4 Pull rope emergency stop switch
  • Gardner Denver DELCOS 3100 Controller
  • Mitsubishi GOT2000 series graphic operation terminal
  • EBW Series current detection resistor
  • Mitsubishi MELSEC AnS (H) series CPUs
  • Honeywell TN3801 Electric Pneumatic Liquid Level Measurement Cabinet
  • ABB PSR/PSRC/PSE/PSTX series soft starter
  • GE HYDRAN ® 201i Transformer Online Monitoring System
  • ABB NextMove ESB-2 motion controller
  • CAREL PGD graphic display handheld device
  • Hiossen EK implant system
  • Eaton 9PX Series UPS Installation and User Instructions
  • Airlec RYP series precision pressure reducing valve
  • Schneider Modicon M258 Logic Controller
  • KEYENCE XG-7000/8000 Series Visual System New Function Manual
  • Alfa Laval EPC 70 upgrade for separators with EPC 50
  • Nidec Unidrive M700/M701/M702 frequency converter
  • Mitsubishi A171SCPU Motion Controller
  • YASKAWA DX200 Robot Function Pack Manual
  • CKD AxTools servo debugging software (EboDEX)
  • IUSA Cambridge Lee Copper Tube
  • TAIYO LX series brushless AC generator
  • Automate Direct DL06 Micro PLC
  • Kepco BOP Bipolar Power Supply Operating Instructions
  • Pilz PNOZmulti Classic/Mini Safety Mini Controller
  • HMS Airbus X-gateway Industrial Protocol Gateway
  • Nidec Control Techniques Unidrive SP AC Variable Frequency Governor
  • GE SPEEDTRONIC ™ Mark VI Gas/Steam Turbine Control System
  • Instructions for using LK-TECH MGv2 servo motor
  • Zebra EPL2 Programming Language Programming Guide
  • How to install Elmo Gold Whistle digital servo drive?
  • MITSUBISHI ELECTRIC FR-D700 frequency converter
  • Edwards EST3 Emergency Communication and Life Safety Platform
  • ABB ACS380 mechanical frequency converter
  • MITSUBISHI ELECTRIC MELSEC iQ-R/System Q/L series PLC family