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EcoNewlink Breaker — Reliable Breaker Circuit Breaker for Panels

EcoNewlink's breaker circuit breaker delivers safe, compact, and reliable protection for electrical panels. Backed by advanced R&D partnerships and 5 automated production lines, our MCCBs offer OEM/ODM flexibility, global certifications, and low defect rates for peace of mind.
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 Description

EcoNewlink Breaker — Trusted Breaker Circuit Breaker Solution

EcoNewlink's breaker circuit breaker is engineered to protect electrical systems with precision and reliability. Designed for electrical panel builders, EPC contractors, and system integrators, our molded case circuit breakers (MCCBs) combine robust performance, easy installation, and flexible OEM/ODM options to meet diverse project needs.

Key Features

  • High reliability: Manufactured under strict 5S management with an industry-leading defect rate of ≤0.01%.
  • Performance: Stable trip characteristics, long mechanical life, and consistent fault interruption.
  • Flexible options: Multiple frame sizes, current ratings, and accessory choices for panel integration.
  • Global quality: Products meet international certifications and are trusted across 20+ countries.

Why Choose Our Breaker Circuit Breaker?

Founded in 2018 and backed by more than 15 years of manufacturing heritage from our parent company, CHTK Electronics Technology Co., Ltd., Guangzhou EcoNewlink Technology Co., Ltd. provides a one-stop intelligent power distribution solution. We integrate R&D, production, and service to deliver safe, cost-effective power protection. Strategic R&D partnerships with institutions like Tsinghua, Zhejiang, and Xiamen University ensure continuous improvement and innovation.

Applications

Our breaker circuit breaker is ideal for:

  • Industrial and commercial distribution panels
  • Renewable energy systems and energy storage
  • Infrastructure projects and EPC installations
  • OEM panel manufacturing and customized systems

Quality & Support

With 5 automated production lines capable of producing up to 10,000 units daily, EcoNewlink ensures fast delivery and consistent quality. Our products are used by industry leaders like Schneider, BYD, and CHINT. We provide full technical support, customization, and intelligent data platform integration to optimize system-level performance and safety.

Ordering & Contact

To discuss specifications, OEM/ODM needs, or to request samples, contact us at nali@newlink.ltd. Choose EcoNewlink breaker circuit breaker for dependable protection and expert support across your electrical projects.

Product Image

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

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

  • Newlink-Manufacturer-CE-Certificate-eletic-meters

    Newlink-Manufacturer-CE-Certificate-eletic-meters

  • Newlink-Manufacturer-ROHS-Certification-Fuse

    Newlink-Manufacturer-ROHS-Certification-Fuse

Question you may concern

Can this fuse be applied in solar or renewable energy systems?

Yes. It is suitable for solar PV combiner boxes, inverters, energy storage systems, and other renewable energy installations requiring dependable circuit protection.

Are you a manufacturer or a trading company?

We are a professional energy meter manufacturer with factory direct supply.

What is the service life and warranty policy?

Manufactured with premium materials and strict quality control, the fuse ensures long service life. Warranty terms are available based on project and order agreements.

What standards does the product comply with?

It complies with GB/T 17215, GB/T 17883, and CE certification requirements.

If you have any other questions, please write email to us or call us , we will reply you ASAP.

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

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Tags
MCCB for power distribution panel
MCCB for power distribution panel
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lcd2 motorized mccb remote control
rs485 monitoring solar charge controller
rs485 monitoring solar charge controller
DIN rail energy meter
DIN rail energy meter
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