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The Siemens 3RV20114AA150BA0 is a motor protection circuit breaker in size S00, designed for reliable operation in demanding environments. It offers a thermal magnetic overload release with an adjustable current response value ranging from 10 to 16 A, and a short-circuit release of 208 A. This breaker is rated for a maximum operating voltage of 690 V and a frequency of 50-60 Hz.
Key protective features include phase failure detection and a CLASS 10 trip class, ensuring robust protection for motors. The device supports standard switching capacity and can be combined with contactor sizes S00 and S0. It is suitable for DIN rail mounting and operates within an ambient temperature range of -50 to +60 °C.
With a breaking capacity of up to 100 kA at 240 V AC, this circuit breaker provides high levels of safety. It also includes transverse auxiliary switches with 1 NO and 1 NC contacts for additional control and signaling functions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current rating is 16 A, with an adjustable current response value for the overload release ranging from 10 to 16 A.
The rated operating voltage is 690 V.
The trip class is CLASS 10.
The operating ambient temperature range is -50 to +60 °C.
Yes, it features phase failure detection.
This circuit breaker is designed for DIN rail mounting.