MVS40N4NW6L - 4000A 4P 50kA Electrical Draw-Out ET6L Release Easy pact MVS ACB | Schneider Electric

Product Overview

The Schneider Electric EasyPact MVS40N, identified by product code MVS40N4NW6L, is a high-performance 4000A Air Circuit Breaker (ACB) engineered for robust power distribution and protection in demanding industrial environments. This 4-pole draw-out ACB features an advanced ET6L electronic trip unit, providing comprehensive LSIG protection (Long-time, Short-time, Instantaneous, Ground fault) to safeguard critical electrical infrastructure. Designed for operational voltages up to 690VAC, it boasts a formidable breaking capacity of 50kA rms at 440VAC, ensuring reliable fault interruption. The MVS40N4NW6L integrates a digital LCD for real-time monitoring and LED indicators for immediate fault diagnostics, making it an essential component for modern industrial switchgear.

Key Features

• High Current & Breaking Capacity: Rated at 4000A with a 50kA rms breaking capacity at 440VAC, ensuring superior fault protection.
• Advanced ET6L Electronic Trip Unit: Provides comprehensive LSIG protection, including Overload, Short-time, Instantaneous, and Earth fault functions.
• Integrated Digital Monitoring: Features an LCD screen for continuous display of phase currents (I1, I2, I3), neutral, ground fault current (Ig), and maximeter (Imax).
• 4-Pole Draw-Out Configuration: Enhances safety, simplifies installation, and streamlines maintenance procedures for reduced downtime.
• Electrical Operation: Equipped for electrical operation (200/240V AC) with integrated gear motor, closing release, and opening release mechanisms.

Applications

• Main incoming and outgoing feeders in industrial switchboards and distribution panels.
• Protection of high-power motor control centers (MCCs) and large industrial machinery.
• Critical power distribution systems in commercial buildings, data centers, and infrastructure projects.
• Generator protection and synchronization applications within industrial facilities.
• Integration into complex electrical systems requiring robust and reliable fault protection.

Benefits

• Enhanced System Reliability: Robust breaking capacity and precise protection minimize the risk of equipment damage and operational disruptions.
• Comprehensive Equipment Protection: LSIG trip unit safeguards against a wide range of electrical faults, extending the lifespan of connected assets.
• Simplified Diagnostics & Monitoring: Real-time data on the LCD and clear LED fault indications enable quick identification and resolution of issues.
• Reduced Maintenance Time: The draw-out design allows for rapid and safe servicing or replacement, optimizing system uptime.
• Global Compliance & Safety: Adherence to IEC 60947 standards ensures suitability for diverse international industrial applications and operational safety.

Technical Specifications