EcoNewlink DC MCCB Category — Reliable DC Protection Solutions

DC MCCB Solutions by EcoNewlink

Overview

EcoNewlink’s DC MCCB (Direct Current Molded Case Circuit Breaker) product line offers robust, compact and safe circuit protection designed for modern DC grids. Founded in 2018 as part of CHTK Electronics Technology Co., Ltd., EcoNewlink integrates more than 15 years of manufacturing heritage to supply electrical panel builders, EPC contractors and system integrators with reliable DC MCCB solutions and full OEM/ODM systems tailored to project and grid needs.

Key Features

Our DC MCCB range features high breaking capacity, precise trip characteristics, low thermal drift, and arc-resistant construction for photovoltaic (PV), energy storage and electric vehicle applications. Designed for easy integration into intelligent power distribution systems, DC MCCB products support modular panel layouts, high current ratings, and consistent performance under continuous DC stress.

Applications & Compatibility

EcoNewlink DC MCCB is engineered for solar PV arrays, battery energy storage systems (BESS), EV charging infrastructure and industrial DC bus protection. Compatible with multifunction power meters, current transformers and fuse systems from our core product family, these breakers simplify system design and reduce component mismatch risk for EPCs and panel builders.

Quality & Manufacturing Excellence

Quality and innovation are foundational. With 5 automated production lines, rigorous 5S management and strategic R&D partnerships with Tsinghua, Zhejiang and Xiamen Universities, we manufacture up to 10,000 units daily with a defect rate ≤0.01%. Globally certified and trusted by industry leaders like Schneider, BYD and CHINT, our DC MCCB meets stringent safety and performance standards.

Customization, Integration & Support

We offer full OEM/ODM services, custom intelligent data platform integration, and dedicated technical support to align DC MCCB performance with your grid and project requirements. Our engineering team assists with specification, panel layout, and certification guidance to accelerate project delivery and ensure long-term reliability.

Contact & Next Steps

For quotes, datasheets, or technical consultation on DC MCCB solutions, email our sales team at nali@newlink.ltd. Partner with EcoNewlink for cost-effective, safe and scalable DC protection—engineered for today’s intelligent power distribution needs.