Products & Services

Nader focus on the low-voltage apparatus field

NDM5Z Series DC Molded Case Circuit Breaker

● Product introduction

The NDM5Z series of DC molded case circuit breakers (hereinafter referred to as circuit breakers) apply to the DC system application environment with the rated working voltage up to DC1200V. With the overload and short circuit protection functions, the circuit breaker can protect lines and power equipment from damage.

◆ The circuit breaker features small size, high breaking capacity, short flashover, vibration resistance and etc.

◆ The circuit breaker can adopt packaged accessories for quick installation, thus responding to the user's requirements, without adjustment.

◆ The circuit breaker is thermal magnet-adjustable to meet the special requirements of customers.


NDM5Z series of DC molded case circuit breaker has obtained China Compulsory Certification (CCC) for products and CE certification.

实践案例

Best Practice
  • Nuclear Power Generation
  • Civil Building
  • Rail Transportation
  • Data Center
  • Rail Transportation
  • Commercial Building
  • Charging Facility
  • Wind Power Generation
  • PV Industry
  • Military Field

The World's First Fourth-generation Commercial Nuclear Power Plant SNPTC Pressurized Water Reactor (PWR) Demonstration Project

The fourth-generation with proprietary intellectual property rights, one of the 16 national science and technology major projects

    Use the product

  • Provide molded case products and DC MCB with Two-stage/Three-stage Protection
  • Main models: NDB2Z, NDM2, NDM2Z, NDM1
More

Class A Supplier of Vanke Real Estate

The partnership between Nader and Vanke Real Estate can be dated back to year 2009. Till now, its products have been used in over 1 million households in 65 cities throughout China. Over 50 electrical appliance factories have been built under strategic cooperation with Vanke and its low-voltage components account for up to 95% of the Vanke's supplies.

    Use the product

  • Products Used: Whole Series Products of Liangxin Electrical
More

The world's first new energy air-rail train made its trial run in Chengdu, Sichuan

The train control cabinet used Nader's NDM2/NDM2Z products, which will be later applied to the Sudan project and the Qingdao metro project.

    Use the product

More

China Mobile - Hohhot & Harbin Data Centers

Ultra-large-scale, green and energy-saving, centralized world-class cloud computing data center

      Use the product

    • NDW3 Series Frame Circuit Breaker
    • NDM3 Series Molded Case Circuit Breaker
    • NDQ3A Series Dual Power Products
    • NDB2 Series Miniature Circuit Breaker
    • NDM1 Series Miniature Circuit Breaker
More

Handan (Xingtai) - Huanghua Port Railway Main Line

National level 1 railway project and the "Transportation Artery" of Hebei Province

      Use the product

    • NDW3 Series Frame Circuit Breaker
    • NDM3 Series Molded Case Circuit Breaker
    • NDQ3A Series Dual Power Products
    • NDB2 Series Miniature Circuit Breaker
    • NDM1 Series Miniature Circuit Breaker
More

Qingdao Oriental Movie Metropolis, Shandong

A film and television industry base with the world's largest investment

      Use the product

    • NDW1 Series Frame Circuit Breaker
    • NDM2/NDM3 Series Molded Case Circuit Breaker
    • NDC1/NDR1/R2 Series Industrial Control Products
    • NDM1/NDB2 Series Miniature Circuit Breaker
More

China's first expressway with electric vehicle fast-charging services

Along the 1,262 km Beijing-Shanghai Expressway, 50 fast-charging stations have been built by the State Grid Corporation of China, with one fast-charging station every 50 km one-way. Each fast-charging station is equipped with four 120-kilowatt DC chargers and eight charging piles and capable of simultaneously charging eight electric vehicles which can be fully charged within 30 minutes.

      Use the product

    • NDM2L Residual Current Molded Case Circuit Breaker
    • NDM1 Circuit Breaker
    • NDC1 AC Contactor
More

Guazhou Wind Farm Project by Longyuan (Jiuquan) Wind Power

The world's largest wind farm and 10 million-kilowatts wind power project

      Use the product

    • Frame: NDW1-2000
    • Contactor: NDC1-1600
More

100MW Photovoltaic Project in Xitieshan, Qinghai

China's first photovoltaic power generation project at an elevation of above 3,000 meters

      Use the product

    • NDM5Z DC1200V Molded Case Circuit Breaker
    • NDC1 Series Contactor
    • NDB2 Series Miniature Circuit Breaker
More

国庆大阅兵,全通信保障,按秒对接

无数“Nader”断路器默默坚守在自己的工作岗位,承担着供配电的重要角色,为阅兵的可靠通信保驾护航。

      Use the product

    • NDM1A系列微型断路器
More