Here are some key features and details about this specific model:

Current Rating: The 3RV2021-1KA10 circuit breaker has a current rating of 1.6 to 2.5 amperes (A). This means it is designed to protect electrical motors with a rated current within this range.

Thermal Overload Protection: The circuit breaker provides thermal overload protection for motor circuits. It monitors the current flowing through the motor and trips the breaker if it detects an overload condition, protecting the motor from damage.

Adjustment Range: The 3RV2021-1KA10 allows for adjustable tripping according to the specific needs of the motor being protected. The tripping current can be set within the range specified by the current rating.

Magnetic Short Circuit Protection: In addition to thermal overload protection, the circuit breaker also offers magnetic short circuit protection. It can quickly disconnect the power supply in the event of a short circuit, preventing further damage to the motor and the electrical system.

Manual/Automatic Reset: The circuit breaker can be designed for either manual or automatic reset. In the case of a fault, it can be manually reset once the issue is resolved, or it may reset automatically after a certain cooling period.

Siemens Circuit Breaker

3RV2011-1AA15

3RV2011-1BA15

3RV2011-1CA15

3RV2011-1DA15

3RV2011-1EA15

3RV2011-1FA15

3RV2011-1GA15

3RV2011-1HA15

3RV2011-1JA15

3RV2011-1KA15

3RV2011-1AA10

3RV2011-1BA10

3RV2011-1CA10

3RV2011-1DA10

3RV2011-1EA10

3RV2011-1FA10

3RV2011-1GA10

3RV2011-1HA10

3RV2011-1JA10

3RV2011-1KA10

3RV2011-1AA20

3RV2011-1BA20

3RV2011-1CA20

3RV2011-1DA20

3RV2011-1FA20

3RV2011-1EA20

3RV2011-1GA20

3RV2011-1HA20

3RV2011-1JA20

3RV2011-1KA20

3RV2011-4AA10

3RV2011-4AA20