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This Siemens 3RV27214CD10 is a thermal magnetic circuit breaker in size S0, designed for system protection according to UL 489 and CSA C22.2 No. 5 standards. It offers a rated operational current of 22A and a maximum operating voltage of 690V.
The circuit breaker has 3 poles for the main current circuit and is suitable for DIN rail mounting. It features a rotary actuator for operation and provides thermal overload release for protection.
Key electrical specifications include a breaking capacity (Icu) of 55 kA at 400V and an instantaneous short-circuit trip unit response value of 286A. The device operates within an ambient temperature range of -20°C to +60°C and has a mechanical service life of 100,000 switching cycles.
It is approved by CCC, CE, CSA, EAC, UL, and VDE, ensuring compliance with various international standards. The power loss at rated current in hot operating state is 10.5W.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The voltage rating is 690 V.
It has 3 poles.
The current rating is 22A.
It uses DIN Rail mounting.
It is approved by CCC, CE, CSA, EAC, UL, and VDE.