RCCB 4P 40A 300mA A high immunity CQ440J
EAN-Nr.
3250611617310
Packaging
1 piece
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Optional accessories
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Undervoltage and overvoltage release 1 products available
Technical characteristics
Architecture
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Type of pole3P+N
Electric current
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Rated current40 A
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Rated residual operating current Idn300 mA
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Breaking and opening capacity Idm1,50 kA
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Rated conditional short-circuit current Inc according to EN61008-16 kA
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Rated current -25°C40 A
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Rated current at -20°C40 A
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Rated current -15°C40 A
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Rated current -10°C40 A
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Rated current -5°C40 A
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Rated current at 0°C40 A
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Rated current 5°C40 A
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Rated current 10°C40 A
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Rated current 15°C40 A
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Rated current at 20°C40 A
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Rated current 25°C40 A
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Rated current 30°C40 A
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Rated current 35°C40 A
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Rated current at 40°C40 A
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Rated current at 45°C40 A
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Rated current at 50°C40 A
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Rated current 55°C40 A
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Rated current 60°C40 A
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Rated current 65°C40 A
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Rated current 70°C40 A
Installation, mounting
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Nominal tightening torque top terminal2,80 - 2,80 Nm
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Nominal tightening torque down terminal2,80 - 2,80 Nm
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Type of top connection for modular devicesScrew terminal
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Type of bottom connection for modular devicesbiconnect
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Nominal tightening torque2,80 - 2,80 Nm
Voltage
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Rated operational voltage Ue230 - 400 V
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Type voltage supplyAC
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Rated insulation voltage Ui500 V
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Rated impulse withstand voltage Uimp4000 V
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Max. operating voltage440 V
Frequency
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Frequency50 - 50 Hz
Capacity
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Number of modules4
Compatibility
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Suitable for DIN RailYes
Safety
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Residual current typeA HI
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Ingress Protection (IP) classIP20
Connection
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Cross-section of input and output with screws, for massive conductors1 - 25 mm²
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Cross-section of input and output with screws, for flexible conductors1 - 16 mm²
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Cross-section flexible conductor16 mm²
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Cross-section rigid conductor25 mm²
Power
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Total power loss under IN7,20 W
Use conditions
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Max. Altitude2000 m
Endurance
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Electric endurance in number of cycles2000
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Number of mechanical operations4000
Connectivity
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Type of connectionScrew terminal
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Top connection alignment for modular devicesAligned terminal
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Down connection alignment for modular devicesAligned terminal
Dimensions
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Height83 mm
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Width70 mm
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Depth70 mm
Environmental value
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Certifications and documents
Downloads
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