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This Siemens 3RV20111CA150BA0 is a specialized circuit breaker from the SIRIUS 3RV2 series, engineered for robust motor protection applications. It operates with a thermal magnetic overload release and offers an adjustable current response range of 1.8 to 2.5 Amperes, with a nominal operational current of 2.5A at AC-3, 400V.
The breaker is built for a rated voltage of up to 690V and features a 3-pole configuration. It includes a transverse auxiliary switch with 1 NO and 1 NC contact, suitable for signaling or control circuits. The unit is designed for DIN rail mounting, ensuring easy integration into control panels.
With a high breaking capacity of 100 kA at 400V (Icu and Ics), this circuit breaker provides reliable protection against short circuits. It operates within a wide ambient temperature range of -50°C to +60°C and meets various approval standards including CE, EAC, and VDE.
| 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 2.5 A, with an adjustable current response value for the overload release ranging from 1.8 to 2.5 A.
The rated operating voltage is 20 to 690 V, with a maximum rated operating voltage at AC-3 of 690 V.
This circuit breaker has 3 poles for the main current circuit.
The circuit breaker is designed for DIN rail mounting.
The operating ambient temperature range is -50 to +60 °C.
Yes, it is equipped with transverse auxiliary switches, including 1 normally open (NO) and 1 normally closed (NC) contact.