Siemens 3RA22101DH152BB4

Siemens 3RA22101DH152BB4 Product Overview

The Siemens 3RA22101DH152BB4 is a motor protection circuit breaker widely utilized in industrial automation worldwide. It serves as a critical component for safeguarding electric motors against overloads and short circuits, ensuring operational reliability in complex machinery systems.

Key Technical Features and Applications of 3RA22101DH152BB4

• Thermal-magnetic trip unit enables precise motor load protection, minimizing downtime in manufacturing environments.
• Adjustable current settings allow customization for various motor ratings, providing versatile use across diverse industrial setups.
• Compact modular design facilitates integration within control panels where space optimization is essential.
• Robust construction ensures durability under fluctuating electrical loads, suitable for heavy-duty automation tasks.

Typical Industrial Use Cases

Commonly applied in motor control centers for machine protection and in conveyor systems requiring reliable interruption of fault currents to maintain process continuity.