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This Siemens SIRIUS 3RV1611-1CG14 is a thermal magnetic circuit breaker designed for distance protection. It operates with a rated current of 2.5A and is suitable for voltages up to 690V, with a maximum AC-3 rating of 400V.
The breaker has 3 poles for the main current circuit and includes a transverse auxiliary switch with 1 NC, 1 NO, and 1 CO contact. It offers phase failure detection but not ground fault detection. The overload release is thermal, and the short-circuit trip is magnetic with a response value of 10.5A.
Key electrical specifications include a breaking capacity (Icu) of 50 kA at 400V and 100 kA at 240V. It is rated for 60 Hz operation and has a mechanical service life of 10,000 switching cycles for both main and auxiliary contacts.
Environmentally, it operates between -20°C and +60°C and can be installed at altitudes up to 2000m. The mounting type is DIN rail, compatible with standard 35mm rails, and it has a height of 90mm. The size of the circuit breaker is S00.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated operational current is 2.5 A.
The rated operating voltage is 20 to 690 V, with a maximum of 400 V for AC-3 and AC-3e.
Yes, it features phase failure detection.
It supports DIN rail mounting onto a 35 mm standard mounting rail according to DIN EN 60715.
The operating temperature range is -20 °C to +60 °C.