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.
Product Positioning
The 3RV2041-4FA15 is a Siemens SIRIUS frame S3 motor protection circuit breaker with a current adjustment range of 28 to 40A. It has a built-in auxiliary contact group for easy status monitoring feedback.
Core Product Advantages and Features
Current adjustment range 28-40A
The rotating dial allows setting the overload operating point in the range of 28 to 40A, which is suitable for the current of small and medium-sized motors.
Built-in auxiliary contacts
The device comes standard with one set of normally open and one set of normally closed auxiliary contacts, allowing for feedback of switch status without additional installation.
Short circuit trip value 520A
The magnetic short-circuit trip has an operating value of 520A, which quickly cuts off short-circuit faults and ensures circuit safety.
Screw terminal connection
The use of screw terminal wiring makes wiring installation convenient and facilitates subsequent maintenance and replacement.
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3RV2041-4FA10
The Siemens SIRIUS 3RV2041-4FA10 motor protection circuit breaker, part of the S3 series frame, has a minimum current range of 28-40A and a rotary handle operating interface. It is suitable for overload and short-circuit protection applications in three-phase and single-phase motor circuits.
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