Description
The Siemens 3RU2136-4FB0 is a high-performance SIRIUS thermal overload relay engineered for the robust protection of substantial electric motors. This unit boasts a 40A Full Load Current (FLC) rating, making it suitable for higher current applications. It is equipped with one normally open (NO) and one normally closed (NC) auxiliary contact, facilitating comprehensive integration with control and signaling systems.
This 3-pole overload relay delivers reliable thermal overload protection, designed to accurately detect and respond to overcurrent conditions, thereby preventing damage to electric motors. The Siemens 3RU2136-4FB0 ensures precise tripping characteristics, critical for minimizing downtime and maximizing the operational lifespan of heavy-duty motors.
In industrial settings, the Siemens 3RU2136-4FB0 is an indispensable component when paired with Siemens contactors to create complete motor starting and protection solutions. Its application is crucial in heavy industries, manufacturing, and power generation where the reliable operation of large motors is essential. The Siemens 3RU2136-4FB0 ensures system stability.
Choose the Siemens 3RU2136-4FB0 for superior protection of your larger electric motors. Its robust design and dependable performance make it a vital device for safeguarding valuable assets and ensuring the continuous operation of your industrial processes. Invest in this certified Siemens overload relay for peace of mind.








