Login
Global | English
Products Solutions Services About Us Careers
Low VoltagePower T&DInstruments & MetersBuildingNew EnergyAutomation

Product Center

Home > Low Voltage > Modular DIN Rail Products > Change-over Switch
Change-over Switch
Change-over Switch

The benefit of change-over switch is that the switch can be used for the conversion of two or more power sources.

Popular Product

NM8N moulded case circuit breaker
NM8N moulded case circuit breaker
Dry-type Air Core Reactor Series
Dry-type Air Core Reactor Series
CHU660 Customer Interface Unit
CHU660 Customer Interface Unit
CHS320 Three Phase Smart Meter
CHS320 Three Phase Smart Meter
ZFW34A-252 Gas Insulated Switchgear
ZFW34A-252 Gas Insulated Switchgear
ZHW-145 Hybrid Gas Insulated Switchgear
ZHW-145 Hybrid Gas Insulated Switchgear
NXB-63 Miniature Circuit Breaker
NXB-63 Miniature Circuit Breaker
RMU NG7-17.5
RMU NG7-17.5
new product
new product
ZFW21A-72.5/126/145kV Gas insulated switchgear
ZFW21A-72.5/126/145kV Gas insulated switchgear
Double-breaker disconnector GW7（up to 252kV）
Double-breaker disconnector GW7（up to 252kV）
Center- breaker disconnectors GW4（up to 252kV）
Center- breaker disconnectors GW4（up to 252kV）

New Arrivals

NM8N moulded case circuit breaker
NM8N moulded case circuit breaker
Dry-type Air Core Reactor Series
Dry-type Air Core Reactor Series
CHU660 Customer Interface Unit
CHU660 Customer Interface Unit
CHS320 Three Phase Smart Meter
CHS320 Three Phase Smart Meter
ZFW34A-252 Gas Insulated Switchgear
ZFW34A-252 Gas Insulated Switchgear
ZHW-145 Hybrid Gas Insulated Switchgear
ZHW-145 Hybrid Gas Insulated Switchgear
NXB-63 Miniature Circuit Breaker
NXB-63 Miniature Circuit Breaker
RMU NG7-17.5
RMU NG7-17.5
new product
new product
ZFW21A-72.5/126/145kV Gas insulated switchgear
ZFW21A-72.5/126/145kV Gas insulated switchgear
Double-breaker disconnector GW7（up to 252kV）
Double-breaker disconnector GW7（up to 252kV）
Center- breaker disconnectors GW4（up to 252kV）
Center- breaker disconnectors GW4（up to 252kV）
FAQ
What's key features of Change-over Products?
Standard: IEC/EN 60669-1; Rated voltage is up to 250V; Rated currents up to 32A
What's the difference between NZK1 and NZK2?
NZK1 is three-way switch, contact 1-2 is closed when the handle is at position I, contact 1-4 is closed when the handle is at position II. NZK2 is two-way switch,Contact 1-2 is closed when the handle is at position I, and contact 1-4 is opened, contact 1-4 is closed when the handle is at position II, and contact 1-2 is opened.
QUICK LINKS
Zhejiang CHINT Electrics Co., Ltd.
COMPANY
About Us
News Center
Contact Us
Privacy Statement
Blog
Sitemap
DOWNLOAD CENTER
Certificate
Catalogue
Drawings
QUICK LINKS
Zhejiang CHINT Electrics Co., Ltd.
CHINT Electric Co., Ltd.
Shanghai CHINT Power Systems Co., Ltd.
Zhejiang CHINT Cable Co., Ltd.
Zhejiang CHINT Automotive Technology Company
NOARK Electric
Shanghai Electrical Apparatus Research Institute Group Co., Ltd.
Zhejiang Chitic Control Engineering Co., Ltd.
Shanghai Xinhua Control Technology (Group) Co., Ltd.
Zhejiang CHINT Instrument & Meter Co., Ltd.
ZHEJIANG CHINT NEW ENERGY DEVELOPMENT CO LTD
Ideal Energy Equipment (Shanghai) Co., Ltd.
Shanghai Simbatt
CHINT Techsel
CHINT Network Technology Co., Ltd.
CHINT Building Electrical
COMPANY
About Us
News Center
Contact Us
Privacy Statement
Blog
Sitemap
DOWNLOAD CENTER
Certificate
Catalogue
Drawings

Tel: 86-400-1177797 

Email: global-sales@chint.com                                              ZHEJIANG ICP RECORD NO. 12033679

Copyright 2021 CHINT Group. All Rights Reserved
  • Products
    • Low Voltage
      • Modular DIN Rail Products
        • MCB
        • RCCB
        • RCBO
        • Accessories for MCB or RCBO
        • Switch Disconnector
        • Change-over Switch
        • Surge Arrestor
        • Pushbutton & Indicator&contactor
        • Consumer Unit
        • Wall Mounting Enclosure
        • MCB Shield
        • Busbar
        • DIN Rail Meter
        • AFDD
      • Molded Case Circuit Breaker (MCCB)
        • MCCB
      • Air Circuit Breaker (ACB)
        • ACB
      • Contactor, Thermal Relay, Starter
        • Contactor
        • Thermal Relay
        • Starter
      • Pilot Devices
        • Pushbuttons
        • Indicator Lights & Buzzers
      • Inverter & Soft-Starter
        • Inverter
        • Soft-Starter
      • Relays
        • Protection Relay
        • Time Relay
        • General Purpose Relay
      • LV Capacitor
        • Self-heating Shunt Capacitor
        • Intelligent Reactive Power Compensation Controller
      • Low Voltage VT & AVR & CT & PT
        • Control Transformers
        • Automatic AC Voltage Regulators
        • Current Transformers
        • Uninterruptible Power Supply
      • Switch Disconnector, Fuse-switch Disconnector, Changeover Switch
        • Switch Disconnector
        • Fuse-switch Disconnector
        • Changeover Switch
      • Fuses, Travel Switches, Universal Changeover Switches, Connection Terminals
        • Fuses
        • Terminal Blocks
        • Universal Changeover Switch
        • Combination Switch
        • Travel Switch
        • Foot Switch
        • Microswitch
        • Controller
      • Others
    • Power T&D
      • Power Transformer
        • Dry-type Transformer (up to 35kV)
        • Oil-immersed Transformer (up to 750kV)
        • Oil-immersed Shunt Reactor(up to 500kV)
      • Gas Insulated Switchgear(GIS)
        • Gas Insulated Switchgear(GIS)
        • Hybrid Compact Switchgear
      • HV Air-insulated Switchgear
        • HV Live tank Circuit Breaker
        • HV Dead tank Circuit Breaker
        • HV Disconnector
        • HV Earthing Switch
      • Prefabricated Substation
        • Prefabricated Substation
      • MV&LV Switchgear
        • MV Switchgear
        • LV Switchgear
      • MV Apparatus
        • MV Circuit Breaker
        • MV Earthing Switch
        • Load Break Switch
        • Cut-out Fuse
      • Power Protection
        • Power Protection & Automation
      • HV&LV Busway
        • Busway
        • Busway Enclosure
      • Surge Arrester
        • Surge Arresters
        • Supplementary Components
      • Capacitor
        • HV Shunt Capacitor
        • HV Shunt Capacitor Banks
        • Filter Capacitor Device
      • Insulator
        • Insulator
      • CT&PT
        • SF6 Current Transformer (Outdoor)
        • SF6 Voltage Transformer (Outdoor)
        • Oil Type Current Transorfmer (Outdoor)
        • Oil Type Voltage Transorfmer (Outdoor)
        • Cast Resin Current Transformer (Outdoor)
        • Cast Resin Voltage Transformer (Outdoor)
        • Cast Resin Current Transformer (Indoor)
        • Cast Resin Voltage Transformer (Indoor)
        • Oil Type Capacitor Voltage Transformer
        • CT&VT Metering Unit
        • Zero Sequence Current Transformer
      • Cables
        • Cables
    • Instruments & Meters
      • Monitoring Meter
        • Analog Meter
        • Industrial Control Instruments
      • Gas Meter
        • Diaphragm gas meter
        • IC card diaphragm gas meter
        • Remote diaphragm gas meter
      • Electricity Meter
        • Gateway
        • CIU
        • Others
    • Building
      • Wall Switch
        • Australian Standard
        • American Standards
        • British Standards
        • Europe Standards
      • LED LIGHT
        • LED LIGHT
    • New Energy
      • PV Module
        • AstroSemi
        • AstroTwins
      • Grid-tied PV Inverter
        • Utility
        • Residential
        • Commercial
      • System Products
        • PV Power Container
        • DC Distribution Cabinet
        • combiner box
      • Monitoring System
        • Interweb
        • Intersensor
    • Automation
      • Electronic Parts
        • Body Control Module
        • Parking System,Rear-view System
        • Flasher
      • Relay
        • Universal Relay
        • Power Relay
        • Starter Relay
        • Relay Control Box
      • Switch
        • Electro-magnetic Switch
        • Mechanic Switch
        • Air Pressure Switch
      • Horn
        • Air Pressure Horn
        • Electronic Horn
      • Distributed Control System
  • Solutions
    • Solar
      • Distributed PV
      • Off-grid PV
      • Solar Street Light
      • Commercial & Industrial PV Storage & Charging
      • Residential Photovoltaic Intelligent Charging & Storage
    • Fire Pump
    • Metering
  • Services
    • Customer Services
    • Enquiries
    • Download Center
  • About Us
    • Company
    • News Center
    • Contact Us
    • Integrity and Compliance
    • Sustainability
  • Careers
Global | English