Siemens SIRIUS 3RU2 Thermal Overload Relay 1NO + 1NC, 20 A F.L.C, 3 A Contact Rating, 3P, SIRIUS | 3RU2136-4BB0

Description

The Siemens 3RU2136-4BB0 is a certified thermal overload relay engineered for superior motor protection. With a 20A Full Load Current (FLC) rating, this 3-pole relay is designed to accurately monitor motor current and provide effective safeguarding against prolonged overloads. The integrated 1NO + 1NC auxiliary contacts allow for flexible integration into control circuits, enabling signaling and shutdown functions. The Siemens 3RU2136-4BB0 is built for robust performance and long service life.

This reliable overload relay is designed for easy mounting and connection, typically used in conjunction with Siemens contactors. Its thermal sensing mechanism ensures accurate detection of excessive heat buildup, preventing motor burnout and costly downtime. The precise contact rating of the auxiliary contacts ensures reliable signaling for control systems. The Siemens 3RU2136-4BB0 is a key component in maintaining the operational integrity of motor applications.

Applications for the Siemens 3RU2136-4BB0 are widespread across various industries, including manufacturing, processing, and automation. It is essential for protecting pumps, fans, conveyors, and other motor-driven machinery. By providing timely overload protection, this Siemens relay helps to extend the lifespan of motors and prevent unexpected failures. Ensure the safety and efficiency of your equipment with the Siemens 3RU2136-4BB0.

Invest in the Siemens 3RU2136-4BB0 for certified and dependable motor overload protection. Its precise thermal sensing, flexible contact configuration, and robust construction make it an ideal choice for critical industrial applications. Trust this Siemens thermal overload relay for the safety of your valuable motor assets.