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The Siemens 3RV23214DC10 is a size S0 circuit breaker from the SIRIUS product line, specifically designed for starter combinations. It features a 3-pole configuration and a rated current of 25A, with a maximum operating voltage of 690V.
This thermal circuit breaker is suitable for DIN rail mounting and offers standard switching capacity. It has a mechanical service life of 100,000 switching cycles for both main and auxiliary contacts, and an electrical endurance of 100,000 cycles. The operating temperature range is -20 to +60 °C.
Key electrical specifications include a breaking capacity (Icu) of 55 kA at 400V and an instantaneous short-circuit trip unit response value of 325A. It also provides UL/CSA ratings for motor applications, including a full-load current of 25A at 480V and 600V.
This component is designed for reliable protection in industrial and commercial applications, ensuring safety and operational continuity. Its robust construction and adherence to standards like IEC 60068-2-27 for shock resistance make it a dependable choice.
The rated operating voltage is 20 to 690 V AC.
It mounts on a DIN rail.
-20 to +60 °C during operation.
It has 3 poles for the main current circuit.
The rated operational current is 25 A (AC-3 at 400 V).
The rated ultimate short-circuit breaking capacity (Icu) at 400 V AC is 55 kA.
No, it has zero auxiliary contacts (0 NC, 0 NO, 0 CO).