Siemens

Kenxin Motors, a Siemens distributor, imports circuit breakers, electromagnetic contactors, and low-voltage power distribution equipment from Siemens, the German industrial giant founded in 1847. Kenxin Motors supplies 100% original Siemens certified switching control components to assist in building automated systems that comply with international safety regulations for smart manufacturing and energy management.

3RV2042-4YA10

The SIRIUS 3RV2042-4YA10 motor protection circuit breaker is an S3 frame circuit breaker with an adjustable current range of 75 to 93A, a tripping class of Class 10, and is suitable for 400V motors with a power of approximately 45kW and 690V motors with a power of approximately 90kW. It has a short-circuit trip value of 1300A, a breaking capacity of 100kA, and screw terminal wiring.

3RV2042-4RB10

The SIRIUS 3RV2042-4RB10 motor protection circuit breaker is an S3 frame circuit breaker with an adjustable current range of 65 to 84A, a short-circuit instantaneous trip (N-release) value of 1170A, a tripping class of Class 20, and allows for a relatively long start-up time. It uses screw terminal wiring and is suitable for medium-sized heavy-duty motor circuit protection.

3RV2042-4RA10

The SIRIUS 3RV2042-4RA10 motor protection circuit breaker is an S3 frame circuit breaker with an adjustable current range of 65 to 84A, a short-circuit instantaneous trip (N-release) value of 1170A, a tripping class of Class 10, a short-circuit breaking capacity of up to 100kA, and uses screw terminal wiring, conforming to the IEC 60947 series standards.

3RV2042-4MB10

The SIRIUS 3RV2042-4MB10 motor protection circuit breaker is an S3 frame circuit breaker with an adjustable current range of 80 to 100A. It is a higher current specification model in the 3RV2042 series, with a short-circuit instantaneous trip (N-release) value of 1300A and a tripping class of Class 20. It is suitable for the protection of heavy-load large motor circuits.

3RV2042-4KB10

The SIRIUS 3RV2042-4KB10 motor protection circuit breaker features an S3 frame, an adjustable current range of 57 to 75A, a short-circuit instantaneous trip (N-release) value of 975A, a tripping class of Class 20, a short-circuit breaking capacity of up to 100kA, and screw terminal wiring, making it suitable for medium-load motor circuit protection needs.

3RV2042-4JB10

The Siemens SIRIUS 3RV2042 series S3 frame motor protection circuit breaker features 20 trip levels, a current rating of 45~63A, and an instantaneous trip rating of 819A. It adopts an enhanced 100kA high breaking capacity design and is suitable for heavy-load starting motor circuits and short-circuit protection.

3RV2042-4JA10

The Siemens SIRIUS 3RV2042-4JA10 is an S3 frame motor protection circuit breaker with 10 trip levels, a current of 45~63A, an instantaneous trip of 819A, and a maximum breaking capacity of 100kA for 400V. It belongs to the category of high breaking capacity products.

3RV2042-4FB10

The Siemens SIRIUS 3RV2042-4FB10 is an S3 frame motor protection circuit breaker with 20 trip levels, a current rating of 28~40A, an instantaneous trip rating of 520A, and an enhanced breaking capacity of 100kA. It is suitable for small and medium power motor circuits.

3RV2041-4YA10

The Siemens SIRIUS 3RV2041-4YA10 is an S3 frame motor protection circuit breaker with 10 trip levels, a current of 75~93A, an instantaneous trip of 1300A, and a standard breaking capacity of 65kA at 400V.

3RV2041-4RA10

The Siemens SIRIUS 3RV2041-4RA10 is an S3 frame motor protection circuit breaker with 10 trip levels, a current rating of 65~84A, an instantaneous trip rating of 1170A, and a standard breaking capacity. It is suitable for general three-phase motor protection circuits.

3RV2041-4MA10

The Siemens SIRIUS 3RV2041-4MA10 is an S3 frame motor protection circuit breaker with 10 trip levels, a current rating of 80~100A, an instantaneous trip rating of 1300A, a 400V operating power of approximately 45kW, and a standard breaking capacity.

3RV2041-4KA16

The Siemens SIRIUS 3RV2041-4KA16 is an S3 frame motor protection circuit breaker with 10 trip levels, a current rating of 57~75A, an instantaneous tripping capacity of 975A, and a standard breaking capacity. It is suitable for general three-phase motor protection circuits.

3RV2041-4KA15

The Siemens SIRIUS 3RV2041-4KA15 is an S3 frame motor protection circuit breaker with 10 trip levels, a current rating of 57~75A, an instantaneous trip rating of 975A, and a standard breaking capacity. It is suitable for general three-phase motor circuit protection.

3RV2041-4KA10

The Siemens SIRIUS 3RV2041-4KA10 is an S3 frame motor protection circuit breaker with 10 trip levels, a current of 57~75A, an instantaneous trip of 975A, and an Icu of 65kA at 400V. It adopts a standard breaking capacity design.

3RV2041-4JA16

The Siemens SIRIUS 3RV2041-4JA16 is an S3 frame motor protection circuit breaker with 10 trip levels, a current rating of 45~63A, an instantaneous trip rating of 819A, and a standard breaking capacity. It is suitable for general three-phase motor protection circuits.