1-pole, 25A Modular Changeover Switch without Common Point SFM125
EAN
3250615510785
Packaging
1 Piece
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Complete your system
Optional accessories
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Auxiliary device for distribution board devices 1 products available
Technical properties
Architecture
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Number of poles1
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Neutral positionWithout neutral
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Type of pole1P
Electric current
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Rated current25 A
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Breaking capacity 400 V AC23A529 A
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Rated conditional short-circuit current Icc with gl-gG fuses0,37 kA
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Acceptable current rating AC21 category A25 A
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Acceptable current rating AC21 category B25 A
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Acceptable current rating AC22 category A25 A
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Acceptable current rating AC22 category B25 A
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Rated short-circuit making capacity Icm under 240 V AC according to IEC 60947-30,52 kA
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Rated short-time withstand current Icw 1s IEC 609470,37 kA
Installation, mounting
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Nominal tightening torque1,80 - 1,80 Nm
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Type of bottom connection for modular devicesScrew terminal
Voltage
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Rated operational voltage Ue230 - 230 V
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Type voltage supplyAC
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Rated insulation voltage Ui440 V
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Rated impulse withstand voltage Uimp4000 V
Capacity
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Number of modules1
Safety
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Ingress Protection (IP) classIP20
Frequency
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Frequency50 - 60 Hz
Dimensions
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Height83 mm
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Width17,50 mm
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Depth68 mm
Equipment
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Number of NO contacts1
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Number of NC contacts1
Use conditions
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Operating temperature-20 - 50 °C
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Storage/transport temperature-40 - 80 °C
Connection
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Cross-section flexible conductor1.5 - 10 mm²
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Cross-section rigid conductor1.5 - 16 mm²
Endurance
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Number of mechanical operations200000
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Electrical durability at nominal load in AC21 in operating cycles25000
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Electrical durability at nominal load in AC22 in operating cycles25000
Power
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Total power loss under IN0,90 W
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Power loss per pole at In0,90 W
Connectivity
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Down connection alignment for modular devicesShifted terminal
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Top connection alignment for modular devicesShifted terminal
Environmental value
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Certifications and documents
Downloads
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Product image
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ProductLicence
Licence for NETHERLANDS
Product licence International 2024-08-09
PDF2,53 MB -
ProductECDeclaration
EU Declaration of Conformity
Declaration of conformity en-GB 2025-02-06
PDF990,73 kB
More documentation
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