3RV6321-4EC10 SIEMENS

The 3RV6321-4EC10 is a size S2, Class 10, circuit breaker designed and manufactured by Siemens. It is specifically engineered for starter combinations, providing reliable protection for motor circuits. This circuit breaker has a rated current of 32A, making it suitable for applications with moderate power requirements. The N-release, or instantaneous trip, is set at 400A, ensuring rapid disconnection in the event of a short circuit. Connection to the electrical system is achieved via screw terminals, offering a secure and dependable connection method. With a standard switching capacity, this circuit breaker is well-suited for general-purpose applications. It adheres to Class 10 tripping characteristics, providing overload protection tailored to motors with a locked rotor current of 10 times the full load current. The 3RV6321-4EC10 offers robust protection and reliable performance in motor starter applications, safeguarding equipment and minimizing downtime. Its compact design and screw connection facilitate easy installation and integration into existing systems. This circuit breaker is an essential component for ensuring the safe and efficient operation of motor-driven equipment.