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The Siemens 3RV20314PB15 is a robust circuit breaker engineered for reliable motor protection. It operates on a 3-pole configuration and utilizes a thermal magnetic release mechanism with an adjustable current response value ranging from 28 to 36 Amperes.
This circuit breaker supports a wide operating voltage range from 20 to 690V, with a maximum AC-3 rated voltage of 690V. It offers significant breaking capacity, up to 100 kA at 240V AC and 65 kA at 400V AC. The device is designed for DIN rail mounting, facilitating easy installation in control panels.
Key electrical characteristics include a rated operational current of 36A at AC-3 and AC-3e at 400V. It also incorporates auxiliary contacts, with 1 NO and 1 NC contacts available for signaling purposes. The breaker is built to withstand demanding industrial environments, offering a mechanical service life of 50,000 switching cycles for both main and auxiliary contacts.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current rated value is 36 A.
The rated operating voltage is 690 V.
It has 3 poles for the main current circuit.
It is designed for DIN Rail mounting.
The ambient temperature during operation is -20 to +60 °C.
Yes, it includes phase failure detection.
The trip class is CLASS 20.