RCBO with dangerous arc detection 1M 20A C curve 6kA Type A 30mA ARR970U
EAN-Nr.
3250611048084
Packaging
1 piece
Price
£198.50
/ piece
*
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Complete your system
Optional accessories
-
Locking interlocking functions 2 products available
Complete your system
-
MZN175
Padlockable locking kit for MCB, RCCB and RCBO
£9.58 / piece* -
MZN176Locking wire for modular product
£9.24 / piece*
Technical characteristics
Electric current
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Rated current20 A
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Rated current -25°C25.50 A
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Rated current at -20°C25 A
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Rated current -15°C24.50 A
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Rated current -5°C23.50 A
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Rated current at 0°C23 A
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Rated current 5°C22.50 A
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Rated current 10°C22 A
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Rated current 15°C21.50 A
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Rated current at 20°C21 A
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Rated current 25°C20.50 A
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Rated current 35°C19.60 A
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Rated current at 40°C19.20 A
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Rated current at 45°C18.80 A
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Rated current 55°C18 A
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Rated current 60°C17.60 A
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Rated current 65°C17.20 A
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Rated current 70°C16.80 A
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Breaking and opening capacity Idm3 kA
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Rated residual operating current Idn30 mA
Architecture
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CurveC
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Type of pole1P+N
Main electrical attributes
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Rated short-circuit breaking capacity Icn AC according to IEC 60898-16 kA
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Nominal tightening torque top terminal2.40 - 2.40 Nm
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Nominal tightening torque down terminal3.50 - 3.50 Nm
Safety
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Residual current typeA
Voltage
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Rated insulation voltage Ui400 V
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Rated impulse withstand voltage Uimp4,000 V
Use conditions
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Class of energy limitation I²t3
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Operating temperature-25 - 70 °C
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Storage/transport temperature-25 - 80 °C
Endurance
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Number of mechanical operations8,000
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Electric endurance in number of cycles2,000
Capacity
-
Number of modules1
Installation, mounting
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Type of bottom connection for modular devicesbiconnect
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Type of top connection for modular devicesScrew terminal
Dimensions
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Height125 mm
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Width17.50 mm
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Depth70 mm
Environmental value
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Certifications and documents
Downloads
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Product image
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Installation manual
Installation manual International 2022-03-02
PDF2,49 MB -
Declaration of conformity
Declaration of conformity en-GB 2024-04-19
PDF432,32 kB
Declaration of conformity en-GB 2024-04-19
PDF437,53 kB
More documentation
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