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Home > News
Mar 2026
The SIEMENS 3RV2021-4CA15-Z X95 is a Motor Protection Circuit Breaker (MPCB) from the Siemens SIRIUS 3RV series. It is an all-in-one, compact device engineered to provide comprehensive protection and control for three-phase electric motors by integrating short-circuit protection, adjustable thermal overload protection, and a manual switching/isolat
The SIEMENS 3RV2021-1JA20-Z W96 is a Motor Protection Circuit Breaker (MPCB) from the Siemens SIRIUS 3RV series. It is an all-in-one, integrated device designed to provide comprehensive protection and control for three-phase electric motors, combining short-circuit protection, adjustable thermal overload protection, and a manual switching/disconnec
The SIEMENS 3RV2021-1EA20-0BA0 is a Motor Protection Circuit Breaker (MPCB) from the Siemens SIRIUS 3RV series. This integrated device combines short-circuit protection, adjustable thermal overload protection, and a manual disconnect/isolation function into a single compact unit, designed specifically for the comprehensive protection and control of
The SIEMENS 3RV2021-1BA10-Z W96 is a Motor Protection Circuit Breaker (MPCB) from the Siemens SIRIUS 3RV series. It is a compact, all-in-one device designed for the comprehensive protection and control of three-phase electric motors, integrating short-circuit protection, adjustable thermal overload protection, and a switching/isolation function int
The SIEMENS 3RV2021-0AA10-0DA0 is a Motor Protection Circuit Breaker (MPCB), also known as a motor circuit breaker, from the Siemens SIRIUS 3RV series. This integrated device is designed specifically for the comprehensive protection and control of three-phase electric motors, combining short-circuit protection, adjustable thermal overload protectio