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The Siemens 3RV27114AD10 is a 3-pole circuit breaker in size S00, designed for system protection according to UL 489 and CSA C22.2 No. 5 standards. It offers a rated operational current of 15A at 400V AC-3 and a maximum operating voltage of 690V.
This circuit breaker utilizes a thermal overload release and a magnetic short-circuit trip unit, providing reliable protection against overcurrents. It has a maximum short-circuit breaking capacity (Icu) of 55 kA at 400V and an operating short-circuit breaking capacity (Ics) of 30 kA at 400V. The response value for instantaneous short-circuit trip is 208A.
With a mechanical and electrical endurance of typically 100,000 switching cycles, the 3RV27114AD10 is built for durability. It operates within an ambient temperature range of -20°C to +60°C and is designed for DIN rail mounting, making it suitable for various industrial and commercial applications.
Key electrical specifications include a rated operating voltage of 20-690V and a rated operating frequency of 50-60 Hz. The power loss at AC in a hot operating state is 9.25W. The unit is approved by CCC, CE, CSA, EAC, and UL.
The rated operational current is 15A at 400V AC-3 and 15A at 400V AC-3e.
The maximum operating voltage is 690V.
This circuit breaker has 3 poles.
It is designed for DIN rail mounting.
The ambient temperature during operation is -20 to +60 °C.
It is approved by CCC, CE, CSA, EAC, and UL.
The maximum short-circuit breaking capacity (Icu) is 55 kA, and the operating short-circuit breaking capacity (Ics) is 30 kA at 400V.