GE MPACT M-PRO 40 Trip Unit Controller (M-PRO 40/H) 24V DC Modbus

The GE MPACT M-PRO 40 (M-PRO 40/H) Electronic Trip Unit is a premium, high-tier protection and communication controller engineered specifically for GE MPACT series low-voltage air circuit breakers (ACB). Built with integrated 4-Wire Modbus communication, it enables seamless remote monitoring, automated parameter interrogation, and advanced breaker management in modern smart switchboards.

Key Features & Specifications

• Integrated Communication: Built-in 4-Wire Modbus RTU communication interface with dedicated front-panel Bus status LED.
• Comprehensive System Protection: Full LSI curve configuration with integrated Earth Fault Protection (Ground Fault) and Zone Selective Interlocking (ZSI: Have).
• Intuitive Digital Display: Large LCD screen with backlit navigation, Warning/Alarm LED, and Healthy operational indicators.
• Auxiliary Operating Power: 24V DC auxiliary power supply rating.
• Standard Approvals: Fully compliant with IEC 60947-2, IEC 60255-8, IEC 61000, and GB/T 14048.2 international standards.

Technical Specifications

Packaging & Worldwide Dispatch

Shipped in precision shock-absorbent anti-static industrial export packaging. Dispatched within 3–7 business days via reliable international express carriers.

For technical inquiries, network integration guides, or bulk ordering, contact our engineering support at inquiry@electrical-online-store.com.