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Modbus serial
10 years after final programming Operating Voltage 3
Compatible with Siemens 3RT2 contactors for full combination motor protection
engineered specifically for DC 24 V motor contactors size S0
8 digital source outputs (PNP) at 24 V DC
3RV2021-1JA10 Control Unit Modbus serialOverview of Siemens 3RV2021 1JA10 Buy genuine Siemens 3RV2021 1JA10 online today for your automation system. The Siemens 3RV2021 1JA10 is a high performance circuit breaker designed for motor protection in industrial environments. This device combines overload and short circuit protection in a compact S0 size, making it ideal for applications requiring reliable and efficient motor control. Featuring a Class 10 overload trip characteristic, the 3RV2021
