The Siemens 3RV1021-OJA10 is an industrial circuit breaker designed for applications requiring precise control and protection in electrical systems.
This model operates within a current range of 0.7A to 1A, with a voltage rating of 400V. It serves as a key component in Siemens' Programmable Logic Controller (PLC) series, offering reliable performance and integration capabilities. The breaker is part of the 3RV family, known for its robust design and durability, making it suitable for various industrial environments where safety and efficiency are paramount.