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This Siemens 3RV23211KC20 is a size S0 circuit breaker, part of the SIRIUS 3RV2 series, designed for starter combinations. It features a 3-pole configuration and a rated operational current of 12.5A, suitable for AC-3 and AC-3e applications up to 690V.
The breaker has a magnetic trip unit with a response value of 163A. It offers a breaking capacity of up to 100 kA at 240V and 400V. The device is designed for DIN rail mounting and has a mechanical and electrical endurance of 100,000 switching cycles.
Environmental specifications include an operating temperature range of -20 to +60 °C and a storage/transport temperature range of -50 to +80 °C. It has an insulation voltage rating of 690V with degree of pollution 3 and a surge voltage resistance of 6 kV.
UL/CSA ratings are provided for motor applications, with a full-load current of 12.5A at 480V and 600V. It also specifies yielded mechanical performance for single-phase AC motors.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated operational current is 12.5 A.
The maximum operating voltage at AC-3 and AC-3e is 690 V.
It has 3 poles for the main current circuit.
The mounting type is DIN Rail.
The operating ambient temperature range is -20 to +60 °C.
The breaking capacity (Icu) at AC at 400 V is 100 kA.