The Siemens 3RV2021-4BA15 is a circuit breaker designed for motor protection, sized as S0, suitable for motors with a rated current range of 13 to 20A. This breaker features CLASS 10 A release characteristics, allowing it to automatically disconnect the circuit based on varying motor load conditions, providing overload protection for the motor. It uses screw terminal connections for easy installation and wiring and is designed with standard switching capacity, making it ideal for various motor protection and control circuits. The breaker is also equipped with transverse auxiliary switches, including 1 normally open (NO) and 1 normally closed (NC) contact, providing additional flexibility for control and monitoring.
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Brand :
SiemensPart number :
3RV2021-4BA15Payment :
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GermanyColor :
New And OriginalLead Time :
In StockThe Siemens 3RV2021-4BA15 circuit breaker has an N release setting of 260A, ensuring rapid disconnection of the circuit when a short circuit or overload occurs, preventing damage to the motor and other equipment. Its design offers efficient current protection, ensuring the stable operation of the motor and electrical systems. The standard switching capacity ensures reliable operation across various industrial environments, meeting the safety requirements under different load conditions.
The Siemens 3RV2021-4BA15 circuit breaker is widely used in motor protection, power control systems, and automation control systems. It is particularly suitable for motor control systems requiring frequent start-stop operations and medium current protection. It effectively provides reliable overload protection for motors, ensuring the efficient and stable operation of electrical systems. This breaker is a key component in motor protection systems, helping to ensure the long-term stability and safety of industrial equipment and electrical control systems.
Circuit breaker size S0 for motor protection, CLASS 10 A-release 13...20 A N-release 260 A screw terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC
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