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This Siemens 3RV27111JD10 is a thermal magnetic circuit breaker designed for system protection according to UL 489 and CSA C22.2 No. 5 standards. It is a size S00 breaker with three poles and a rated operational current of 10A at 400V AC-3.
The breaker operates at a rated voltage of up to 690V and has a maximum short-circuit breaking capacity of 100 kA at 240V and 400V. It includes an auxiliary switch and is suitable for DIN rail mounting.
Key electrical specifications include a 10A rated operational current and a 690V rated operating voltage. The breaker offers a maximum short-circuit breaking capacity of 100 kA at 400V. It is designed with a thermal overload release and a magnetic short-circuit trip.
Environmental conditions for operation include an ambient temperature range of -20 to +60 °C and a relative humidity of 10 to 95%. The installation altitude is a maximum of 2000m above sea level. The mechanical and electrical endurance for the contacts is typically 100,000 switching cycles.
The rated operating voltage is 690 V AC for AC-3 and AC-3e utilization categories.
The operating temperature range is -20 °C to +60 °C.
The circuit breaker mounts on a standard DIN rail.
The maximum short-circuit breaking capacity (Icu) is 100 kA at 240 V and 400 V AC, 42 kA at 500 V, and 6 kA at 690 V AC.
It is a 3-pole circuit breaker.
The rated operational current is 10 A for AC-3 at 400 V.
It has a thermal overload release and a magnetic short-circuit trip.