The Siemens 3RV1011-1HA10 is a robust circuit breaker designed for motor protection, ensuring efficient and reliable operation in a variety of industrial settings. This DIN Rail mountable device is part of the SIRIUS range and is engineered to provide class 10 protection. With a current rating of 8 A and an operating voltage of up to 690 V ac, it is well-suited for managing motor performance and safeguarding against overloads.
The 3RV1011-1HA10 features a three-pole design and comes equipped with screw terminals for secure and straightforward installation. Its compact size, belonging to the S00 size category, allows for efficient use of space inside control cabinets. The circuit breaker boasts a standard breaking capacity of 2000 kA, highlighting its capability to handle challenging industrial environments.
Designed with safety in mind, the device offers finger-safe protection and an IP20 rating on the front, ensuring that it can be operated with a reduced risk of electrical shock. The mechanical service life of the main contacts is typically 100,000 switching cycles, indicating a durable and long-lasting solution for motor circuit protection.
This circuit breaker is an essential component for those seeking a reliable and high-performing solution to protect motors from electrical disturbances, ensuring continuity and efficiency in industrial operations.