M1 / NLDM1 Series Moulded Case Circuit Breaker (MCCB) by EcoNewlink

M1 / NLDM1 Series Moulded Case Circuit Breaker MCCB

Overview

The M1 / NLDM1 Series Moulded Case Circuit Breaker MCCB from EcoNewlink combines compact design with high interrupting capacity for commercial and industrial switchgear. Designed for overcurrent protection, selective tripping and long-term durability, this series supports efficient power distribution and grid safety.

Key Features

Featuring adjustable thermal-magnetic trip units, high breaking capacity, and rapid arc suppression, the M1 / NLDM1 Series Moulded Case Circuit Breaker MCCB ensures reliable protection against short circuits and overloads. Modular mounting options and a variety of frame sizes simplify integration into panels and retrofit projects.

Technical Performance

Engineered to meet IEC and international standards, the M1 / NLDM1 Series delivers stable thermal performance, precise tripping curves, and low power loss. Rated for wide current ranges and available with auxiliary contacts, electronic trip units, and communication options for intelligent systems, it supports modern energy management needs.

Applications & Integration

Ideal for electrical panel builders, EPC contractors, and system integrators, these MCCBs fit switchboards, distribution boxes, and industrial machinery. EcoNewlink offers OEM/ODM customization to match specific project requirements, including tailored ratings, mounting, and integration with multifunction meters and CTs.

Quality Assurance & Certifications

Manufactured under rigorous 5S processes across 5 automated lines, EcoNewlink achieves a daily capacity of up to 10,000 units with a defect rate ≤0.01%. Strategic R&D collaborations with Tsinghua, Zhejiang, and Xiamen University and long-term partnerships with Schneider, BYD, and CHINT underscore our commitment to E‑E‑A‑T and industry-grade reliability.

OEM/ODM Services & Support

From prototyping to full-scale production, EcoNewlink provides end-to-end solutions—custom designs, testing, certification support, and intelligent data platform integration. Our technical team helps specify the ideal M1 / NLDM1 Series Moulded Case Circuit Breaker MCCB configuration for your grid topology and safety standards.

Contact & Next Steps

For quotations, technical datasheets, or custom inquiries, contact EcoNewlink at nali@newlink.ltd. Partner with a manufacturer that unites advanced R&D, strict quality control, and global service to secure safe and efficient power distribution.