Siemens 3RA23278XB302AK6

The Siemens 3RA23278XB302AK6 is a compact motor protection circuit breaker widely utilized in industrial automation systems worldwide. This device plays a critical role in safeguarding electric motors against overloads, short circuits, and phase failures, ensuring reliable operation in demanding environments.

Key Technical Features and Applications of 3RA23278XB302AK6

• Integrated adjustable thermal and magnetic release enables precise motor current monitoring, reducing downtime caused by nuisance trips
• Compact design allows seamless installation in control panels with limited space, optimizing system layout
• High breaking capacity supports interruption of fault currents in heavy industrial settings, enhancing electrical safety
• Robust construction ensures sustained performance under variable temperature and vibration conditions, suitable for harsh industrial environments

Typical Use Cases

Commonly employed in manufacturing plants for motor protection in conveyor systems and pumps, the 3RA23278XB302AK6 ensures consistent operation and equipment longevity. It is also vital for motor circuit safeguarding in automation setups requiring reliable fault detection and rapid disconnection.