MCCB with Undervoltage Release MN — Reliable Protection for Intelligent Power Distribution

High-Performance MCCB with Undervoltage Release MN

EcoNewlink’s MCCB with undervoltage release MN is engineered to provide combined overcurrent and undervoltage protection in compact, robust molded case circuit breakers. Designed for electrical panel builders, EPC contractors, and system integrators, the MN series ensures safe, automatic disconnection when supply voltage falls below set thresholds, preventing equipment malfunction and grid instability.

Key Features and Technical Benefits

The MN family offers accurate trip characteristics, high interrupting capacity, and an integrated undervoltage release mechanism that restores safe operation only after acceptable voltage returns. Features include thermal-magnetic trip units, clear MMCB status indication, modular accessories, and compliance with international safety standards — ensuring compatibility across global installations.

Applications and System Integration

Ideal for industrial switchboards, renewable energy inverters, commercial distribution panels, and critical infrastructure, the MCCB with undervoltage release MN supports seamless OEM/ODM integration. EcoNewlink provides tailored wiring configurations, mounting options, and firmware-ready data interfaces for intelligent power management platforms.

Why Choose EcoNewlink

Founded in 2018 and backed by CHTK Electronics' 15+ years of manufacturing heritage, EcoNewlink combines R&D partnerships with top universities and five automated production lines under 5S management. We consistently produce up to 10,000 units daily with a defect rate ≤0.01%, and serve over 20 countries, supplying trusted customers such as Schneider, BYD, and CHINT.

Customization, Certification and Support

We offer OEM/ODM solutions: customized MCCB ratings, tailored undervoltage thresholds, and smart meter integration. Products are globally certified and supported by application engineering, design validation, and lifecycle service. Contact our sales team at nali@newlink.ltd for technical consultations and project quotes.

Safety, Efficiency and Value

EcoNewlink’s MCCB with undervoltage release MN balances superior safety with cost-effective manufacturing. Our integrated approach — from component design to intelligent data platforms — helps you reduce installation time, improve uptime, and ensure regulatory compliance across markets.