The Siemens 3RV2011-1AA15 is a robust circuit breaker designed for motor protection, ensuring the safe and efficient operation of machinery in various industrial settings. This three-pole device is engineered to provide both thermal and magnetic trip elements to protect against overload and short-circuit conditions. With a current rating of 1.6 A at 400 V ac to 690 V ac and a high short-circuit breaking capacity of 100 kA, it is suitable for a wide range of applications.
The compact design, with dimensions of 97 x 45 x 96 mm, allows for efficient use of space within control cabinets. The circuit breaker features a class 10 trip characteristic, which is specifically tailored for motor protection, reacting quickly to prevent damage to the motor in the event of an overload. The adjustable pick-up value current of the current-dependent overload release can be set between 1.1 and 1.6 A, providing flexibility and precise protection for your motor based on its specific needs.
Installation and maintenance are straightforward, thanks to the screw-type terminals for both the main and auxiliary circuits, which facilitate secure and reliable connections. The device is also designed with safety in mind, boasting an IP20 protection rating on the front and terminals, ensuring finger-safe operation.
The Siemens 3RV2011-1AA15 is a dependable solution for motor protection, offering both performance and reliability for a variety of industrial applications.