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Redundant power supply support to ensure network reliability
3 A Overload Capability 150% for 60 s Operating Temperature 0–60°C Fieldbus USS/MODBUS RTU Applications / Use Case
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Electronically protected against short-circuit
3RV2021-1GA20 3SU1851-0AB00-2AB1 Redundant power supply support toBuy genuine Siemens 3RV2021 1GA20 online The Siemens 3RV2021 1GA20 is a robust motor protection circuit breaker designed for industrial automation and control systems. It offers reliable protection for motors with a thermal overload release adjustable between 4. 5 and 6. 3 A and an instantaneous overcurrent release rated at 82 A. Constructed with a compact 3 pole design, this device supports voltages up to 690 VAC and can interrupt short circuits up
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