Eaton mRB4-20/3N/D/01-A

Eaton mRB4-20/3N/D/01-A Product Overview

The Eaton mRB4-20/3N/D/01-A is a differential installation circuit breaker widely utilized in industrial automation systems worldwide. Its primary function is to provide reliable ground fault detection and disconnection, ensuring safety and equipment protection in electrical networks.

Key Technical Features and Applications of mRB4-20/3N/D/01-A

• Equipped with differential current detection, enabling rapid interruption of leakage currents to prevent electrical hazards in complex installations.
• Designed for three-pole configurations, facilitating balanced protection across multi-phase industrial power systems.
• Compact dimensions support seamless integration into existing switchgear panels, optimizing space utilization in control cabinets.
• Rated for 20 A current capacity, suitable for moderate-load circuits in manufacturing and processing environments.

Typical Industrial Use Cases

This differential circuit breaker is essential in protecting machinery within automated production lines and serves critical roles in monitoring electrical safety in commercial and industrial power distribution setups.