Home
20a Circuit Breaker

123 Electric Co,.Ltd

At 123, we specialize in designing and manufacturing a diverse range of solutions centered on dual power switchover technology. Our dedicated teams of designers and developers are committed to staying up-to-date with the latest advancements in dual power supply technology, ensuring that our solutions are always in line with modern electricity requirements. With over 20 years of experience, we have established ourselves as industry leaders in the design, manufacturing, distribution, and consultation of dual power supply switchover equipment (ATSE) solutions. Whether you are looking for sales assistance or consultation services, our knowledgeable team is here to help.

Company News

Related News

QM series 630A-3200A split type two working positions ATSE automatic transfer switches with 3p/4p — QM series 630A-3200A split type two working positions ATSE automatic transfer switches with 3p/4p

Read More
Request a Quote

PC/CB Grade ATS Controller — PC/CB Grade ATS Controller

Read More
Request a Quote

YUW1 Series 1000A-6300A Air Circuit Breaker universal circuit breaker drawer and fixed ACB 3P/4P — YUW1 Series 1000A-6300A Air Circuit Breaker universal circuit breaker drawer and fixed ACB 3P/4P

Read More
Request a Quote

YEM3D Series DC Circuit Breaker — YEM3D Series DC Circuit Breaker

Read More
Request a Quote

SA series 16A-630A integral type three working positions ATSE intelligent mini automatic transfer switches with communicating generator changeover 2p/3p/4p — SA series 16A-630A integral type three working positions ATSE intelligent mini automatic transfer switches with communicating generator changeover 2p/3p/4p

Read More
Request a Quote

N series 16A-630A split type two working positions ATSE terminal blocks wiring automatic switches with 2p/3p/4p — N series 16A-630A split type two working positions ATSE terminal blocks wiring automatic switches with 2p/3p/4p

Read More
Request a Quote

YUB1 series 3A-63A miniature circuit breaker distribution protection MCB 1P/2P/3P/4P — YUB1 series 3A-63A miniature circuit breaker distribution protection MCB 1P/2P/3P/4P

Read More
Request a Quote

GN series 16A-630A integral type three working positions ATSE intelligent three-phase sampling function china automatic changeover switch with 2p/3p/4p — GN series 16A-630A integral type three working positions ATSE intelligent three-phase sampling function china automatic changeover switch with 2p/3p/4p

Read More
Request a Quote

JXF-400A power Cbinet — JXF-400A power Cbinet

Read More
Request a Quote

GA series 16A-3200A integral type three working positions ATSE with fire-fighting function automatic transfer switches with 2p/3p/4p — GA series 16A-3200A integral type three working positions ATSE with fire-fighting function automatic transfer switches with 2p/3p/4p

Read More
Request a Quote

NA series 16A-630A integral type two working positions intelligent ATSE with 2p/3p/4p — NA series 16A-630A integral type two working positions intelligent ATSE with 2p/3p/4p

Read More
Request a Quote

C series 16A-630A split type two working positions ATSE aviation plug wiring automatic transfer switches with 2p/3p/4p — C series 16A-630A split type two working positions ATSE aviation plug wiring automatic transfer switches with 2p/3p/4p

Read More
Request a Quote

YEM1E 32A-800A moulded case circuit breaker time delay function MCCB transient voltage overload protection 3P/4P — YEM1E 32A-800A moulded case circuit breaker time delay function MCCB transient voltage overload protection 3P/4P

Read More
Request a Quote

YES1-NZ DC Automatic Transfer Switch — YES1-NZ DC Automatic Transfer Switch

Read More
Request a Quote

ATS switch cabinet — ATS switch cabinet

Read More
Request a Quote

Reviews

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours