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This Siemens 3RV21110EA10 is a thermal magnetic circuit breaker with overload relay function, suitable for motor protection applications. It belongs to the SIRIUS 3RV2 series and has a size S00 frame.
The breaker offers an adjustable current response value for overload protection ranging from 0.28 A to 0.4 A. It is designed for a rated operating voltage of up to 690 V AC and has a breaking capacity of 100 kA at 400 V. The device includes phase failure detection and operates with a CLASS 10 trip class.
With a mechanical and electrical endurance of 100,000 switching cycles, this circuit breaker is built for reliability. It is mountable on a DIN rail and features rotary actuation. The operating temperature range is -20 to +60 °C.
Key specifications include a 3-pole configuration, a rated operational current of 0.4 A at AC-3 400V, and a maximum operating frequency of 15 1/h for AC-3 and AC-3e.
Environmental data indicates RoHS3 compliance and an MSL of 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The insulation voltage is rated at 690 V.
It has 3 poles.
The breaking capacity is 100 kA.
The rated operational current is 0.4 A.
It mounts on a DIN rail.