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This Siemens 3RV20314TA10 is a size S2 circuit breaker specifically designed for motor protection applications. It operates with a thermal magnetic trip mechanism and offers an adjustable current response value for overload protection, ranging from 12 to 17 Amps. The breaker has a 3-pole configuration and is suitable for use with AC-3 and AC-3e rated loads up to 17A at 400V, providing up to 7.5 kW of power.
The device supports a wide operating voltage range from 20 to 690V, with a maximum rated operating voltage of 690V. It is designed for a standard operating frequency of 50 to 60 Hz. The circuit breaker boasts a high breaking capacity, with an Icu of 65 kA at 400V and an Ics of 30 kA at 400V. It also includes phase failure detection for enhanced safety.
Mounting is facilitated via a standard DIN rail, making installation straightforward in control panels and enclosures. The breaker is built for durability, with a typical mechanical and electrical endurance of 50,000 switching cycles. Environmental conditions during operation range from -20 to +60 °C, with storage and transport temperatures between -50 to +80 °C. It is rated for an installation altitude of up to 2,000 meters above sea level.
| 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 12 to 17 A.
The rated operating voltage is 690 V.
The ambient temperature during operation is -20 to +60 °C.
Yes, the RoHS status is RoHS3 Compliant.