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EcoNewlink Electric Circuit Breakers — Reliable Protection for Power Systems

EcoNewlink electric circuit breakers deliver reliable, safe protection for electrical panels and systems. Backed by 15+ years of manufacturing expertise, global certifications, and OEM/ODM options, our breakers ensure dependable power distribution.
Material
PA/PC/DMC
Size
142*240*135mm
Weight
Net:4.05kg Gross:4.5kg
Voltage Measurement Range
AC400V
Power
50HZ
Color
Black+White
Working Temperature
-30℃~+70℃
Lifespan
17520H
Packaging
Carton
Pole
4P
Rated Current
50/100/200/250Aoptional
Product Information

EcoNewlink Electric Circuit Breakers — Trusted Protection

EcoNewlink electric circuit breakers are engineered to protect electrical panels, equipment, and people with consistent, dependable performance. Designed for panel builders, EPC contractors, and system integrators, our breakers combine safety, durability, and flexibility to meet diverse grid and project needs.

Why choose EcoNewlink circuit breakers

Founded in 2018 and backed by over 15 years of manufacturing heritage, Guangzhou EcoNewlink Technology Co., Ltd. provides professional molded case circuit breakers and complete power distribution solutions. We produce up to 10,000 units daily on 5 automated production lines under strict 5S management, and maintain an exceptional defect rate of ≤ 0.01%.

Key features

  • Reliable protection: precise trip characteristics reduce equipment damage and improve system uptime.
  • Wide compatibility: suitable for residential, commercial, and industrial panels.
  • OEM/ODM options: customizable designs and branding to match project specifications and timelines.
  • High manufacturing standards: strategic R&D partnerships with Tsinghua, Zhejiang, and Xiamen Universities.
  • Global trust: products serve over 20 countries and meet international certifications, with trusted customers like Schneider, BYD, and CHINT.

Applications

EcoNewlink electric circuit breakers are ideal for distribution boards, motor protection, control panels, and building automation systems. Integrated with our multifunction power meters, energy meters, and current transformers, they form part of complete intelligent power distribution solutions.

Quality, safety, and support

Quality and innovation are central to our offering. Our solutions include integrated hardware and software options for monitoring and remote management, plus responsive technical support to help with installation and system design. We prioritize user safety and operational efficiency in every product.

For reliable, cost-effective circuit protection tailored to your project, choose EcoNewlink electric circuit breakers. Contact us at nali@newlink.ltd to discuss OEM/ODM needs, certifications, or to request a quote.

Product Images

  • NLECB model reclosing circuit breaker (ECB) Automatic Reclosing Overload Protection (5)
  • NLECB model reclosing circuit breaker (ECB) Automatic Reclosing Overload Protection (5)

Certifications

  • Newlink-Manufacturer-CE-Certification-Fuse

    Newlink-Manufacturer-CE-Certification-Fuse

  • Newlink-Manufacturer-GRS-Certificate---Circuit-breaker(MCCB)

    Newlink-Manufacturer-GRS-Certificate---Circuit-breaker(MCCB)

  • Newlink-Manufacturer-CE-Certification--Circuit-breaker(MCCB)

    Newlink-Manufacturer-CE-Certification--Circuit-breaker(MCCB)

Question you may concern

Do you support OEM and customized specifications?

Yes. As a source manufacturer, we provide OEM branding, customized current ratings, packaging design, and technical solutions based on your project requirements.

What installation methods are supported?

Both vertical and horizontal installation are supported.

What protections does this product provide?

It integrates overload, short-circuit and leakage protection for safer operation in solar and low-voltage systems.

Is the installation complicated?

No, the DIN rail design allows quick and easy installation.

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Guangzhou EcoNewlink Technology Co.,Ltd
No.76 Chuangyu road, Zengcheng District, Guangzhou, Guangdong, China.

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Tags
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