Schneider Electric LR3D04

Schneider Electric LR3D04 Circuit Breaker Overview

The Schneider Electric LR3D04 circuit breaker, distributed globally, is designed for reliable protection and control within industrial electrical systems. This device plays a critical role in safeguarding equipment from overloads and short circuits, ensuring operational continuity.

Key Technical Features and Applications of LR3D04

• Adjustable trip settings enable precise overload protection tailored to specific motor control requirements, enhancing system durability.
• Thermal-magnetic release mechanism provides dual protection against sustained overloads and instantaneous short circuits, minimizing downtime.
• Compact design facilitates integration into motor control centers and panel boards, saving installation space in constrained environments.
• Compatibility with auxiliary contact blocks allows for remote signaling and monitoring within automated control systems.

Typical applications include motor starter protection in manufacturing plants and circuit safeguarding in distribution panels where maintaining supply integrity is crucial.