Item details
Siemens 3RV1421-0FA10 Circuit Breaker
General technical data:
Product brand name SIRIUS
Product designation Circuit breaker
Size of the circuit breaker S0
Number of poles / for main current circuit 3
Product function
• Removable terminal for auxiliary and control circuit No
• Overload protection Yes
• Phase failure detection Yes
• Ground fault detection No
Product component
• Auxiliary switch No
• Undervoltage release No
• Tripped indicator No
Product extension
• Auxiliary switch Yes
• optional / Motor drive No
Surge voltage resistance / rated value V 6,000
Degree of protection IP / front-side IP20
Touch protection against electric shock finger-safe
Installation altitude / at height above sea level / maximum m 2,000
Shock resistance 25g / 11 ms
Ambient temperature
• during transport °C -50 … +80
• during storage °C -50 … +80
• during operation °C -20 … +60
Dissipation loss / total / typical W 5
Main circuit:
Rated operational voltage / rated value V 690
Rated operational current / at AC-3 / at 400 V / rated value A 0.5
Mechanical service life (switching cycles) / of the main contacts /
typical
100,000
Switching frequency / at AC-3 / maximum 1/h 15
Auxiliary circuit:
Number of NC contacts / for auxiliary contacts 0
Protection / Monitoring function:
Tripping class CLASS 10
Adjustable pick-up value current / of the current-dependent
overload release
A 0.35 … 0.5
Installation / Mounting / Dimensions:
Mounting type Screw and snap-on mounting on 35 mm
standard mounting rail according to DIN EN 50022
Mounting position any
Depth mm 96
Height mm 97
Width mm 45
Connections / Terminals:
Arrangement of electrical connection / for main current circuit front-side
Type of electrical connection
• for main current circuit Screw-type terminal
• for auxiliary and control circuit Screw-type terminal
Type of connectable conductor cross-sections
• for main contacts
• solid 2x (1 ... 2.5 mm²), 2x (2.5 ... 6 mm²)
• stranded
• with end sleeve 2x (1 ... 2.5 mm²), 2x (2.5 ... 6 mm²)
• finely stranded 2x (1 ... 2.5 mm²), 2x (2.5 ... 6 mm²)
• at AWG conductors / for main contacts 2x (14 ... 10)
LIST PRICE 72.86 € net
EAN 4011209304512
ITEM CONDITION: NEW, ORIGINAL PACKAGING.
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