3RV2041-4HA15
The Siemens SIRIUS 3RV2041-4HA15 motor protection circuit breaker features an S3 frame, a current adjustment range of 36-50A, a short-circuit trip value of 650A, a rated breaking capacity of 65kA/400V, and built-in 1NO+1NC auxiliary contacts. It is suitable for overload and short-circuit protection of three-phase motors.
Product Positioning
The 3RV2041-4HA15 is a Siemens SIRIUS frame S3 motor protection circuit breaker with a current adjustment range of 36 to 50A and built-in auxiliary contact group for direct feedback of switch status.
Core Product Advantages and Features
Current adjustment range 36-50A
The rotating dial allows setting the overload operating point within the range of 36 to 50A, matching the motor's rated current.
Built-in auxiliary contacts
It comes equipped with one set of normally open and one set of normally closed auxiliary contacts at the factory, so the circuit breaker status can be monitored without additional installation.
Breaking capacity 65kA
It has a rated breaking capacity of 65kA at a rated voltage of 400V, which improves its short-circuit fault protection capability.
Short circuit trip value 650A
The magnetic short-circuit tripping value is 650A, which can quickly cut off the current of severe short-circuit faults.
Recommend
Read More
3RV2041-4JA15
The Siemens SIRIUS 3RV2041-4JA15 motor protection circuit breaker has a frame size of S3, a current adjustment range of 45-63A, built-in thermal and electromagnetic tripping mechanisms, a Class 10 overload rating, and is suitable for overload and short-circuit protection of three-phase motors. An auxiliary contact group is optional.
Read More
3RV2041-4HA10
The Siemens SIRIUS 3RV2041-4HA10 motor protection circuit breaker, frame S3 standard type, current adjustment range 36-50A, Class 10 overload rating, with rotary handle operating interface, is suitable for overload and short circuit protection of three-phase 460V motor circuits.
Read More
3RV2041-4FA15
Siemens SIRIUS 3RV2041-4FA15 motor protection circuit breaker, frame S3, current adjustment range 28-40A, short circuit trip value 520A, Class 10 overload rating, built-in 1NO+1NC auxiliary contacts, screw terminal connection, suitable for three-phase motor protection circuits.