Description
The Siemens 3RB3123-4QE0 is a high-performance industrial overload relay, integral to the protection of electric motors. This Siemens overload relay, part of the SIRIUS series, offers a precise 25A Full Load Current (FLC) rating and a 25A contact rating, ensuring dependable operation. It is equipped with 1NC and 1NO auxiliary contacts, providing essential signaling capabilities for control systems and alarms.
Engineered for demanding industrial environments, the Siemens 3RB3123-4QE0 provides crucial overcurrent protection, preventing motor damage due to prolonged or excessive current. Its robust construction and 690 Vac operational voltage make it suitable for a wide array of applications, from manufacturing lines to heavy machinery. This Siemens overload relay is a vital component for ensuring equipment longevity.
This particular Siemens 3RB3123-4QE0 relay is designed to work seamlessly with contactors, offering a comprehensive motor protection solution. Its ability to detect thermal buildup and trip accordingly safeguards motors from overheating, thereby reducing the risk of premature failure and costly downtime. Trust this Siemens component for critical motor safety.
Equip your systems with the reliable protection of the Siemens 3RB3123-4QE0. Its advanced features and industrial-grade design make it an essential choice for safeguarding your valuable motor assets.







