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The Siemens 3RV21110FA10 is a motor protection circuit breaker from the SIRIUS 3RV2 series. It offers thermal overload protection with an adjustable current response range of 0.35 to 0.5 Amperes and a fixed N-release of 6.5A. This breaker is designed for a rated voltage of up to 690V AC and has a breaking capacity of 100 kA at 240V and 400V.
Featuring a thermal magnetic trip mechanism and a CLASS 10 trip class, it provides reliable protection for motors. The device has 3 poles for the main current circuit and is suitable for AC-3 and AC-3e applications. It supports a rated operating frequency of 50-60 Hz.
This circuit breaker is designed for DIN rail mounting and has a rotary actuator. It includes an auxiliary switch and is rated for 100,000 mechanical and electrical endurance cycles. The operating temperature range is -20 to +60 °C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is rated at 690 V.
Yes, it includes an auxiliary switch.
The current response range is 0.35 to 0.5A.
It supports 100,000 switching cycles.
It uses DIN rail mounting.