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The Siemens 3RV1011-0HA15 is a robust circuit breaker engineered for reliable motor protection. It belongs to the SIRIUS 3RV1 series and is built with a size S00 frame, suitable for combination with size S00 contactors.
This thermal magnetic circuit breaker offers a 3-pole configuration and a rated operational current of 0.8 A. The adjustable current-dependent overload release allows for precise setting between 0.55 A and 0.8 A, ensuring optimal protection for motors. It operates with a rated voltage of up to 690 V and features a trip class of CLASS 10.
The device includes a transverse auxiliary switch with one normally open (NO) and one normally closed (NC) contact, providing additional signaling capabilities. With a breaking capacity of 100 kA at 400 V, it offers significant protection against short circuits. The circuit breaker is designed for DIN rail mounting, facilitating easy installation in control panels.
Environmental conditions for operation include an ambient temperature range of -20 to +60 °C and a relative humidity of 10 to 95%. The mechanical and electrical endurance for both main and auxiliary contacts is rated at a typical 100,000 switching cycles.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The adjustable current response value for the current-dependent overload release is 0.55 to 0.8 A.
The rated operating voltage for this circuit breaker is 20 to 690 V, with a maximum of 690 V at AC-3 and AC-3e.
The breaking capacity (Icu) at AC is 100 kA at 240 V, 400 V, 500 V, and 690 V.
The ambient temperature during operation is -20 to +60 °C.
Yes, this circuit breaker features phase failure detection.
The trip class for this circuit breaker is CLASS 10.
This circuit breaker is designed for DIN rail mounting.