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SBN280 2P 80A Switch


2P 80A Switch

Cat ref.:SBN280
EAN No.:


P.U.:6 prt.
Technical Characteristics
Type of order:Break switch
Neutral position:without neutral
Number of poles:2 P
Type of pole:2 P
Frequency:50/60 Hz
Rated operational voltage Ue:400 V
Rated insulation voltage:440 V
Type of voltage input 1:AC
Rated impulse withstand voltage:6000 V
Rated operational current in AC21 category A:80 A
Rated operational current in AC21category B:80 A
Acceptable current rating with AC22 category A:80 A
Acceptable current rating with AC22 category B:80 A
Short-circuit current with gI-gG fuses:960 A
Closing ability with 400V in AC23A:1354 A
Rated short-circuit making capacity Icm under 415V AC according IEC 60947-3:1354 A
Rated short-time withstand current 1s:0,96 kA
Thermal rated current outside of housings:80 A
Power loss per pole at In:2,7 W
Total power loss under IN:5,4 W
Electrical durability at nominal load in AC21in operating cycles:2500
Electrical durability at nominal load in AC22 in operating cycles:2500
Number of mechanical operations:40000
Depth of installed product:68 mm
Height of installed product:83 mm
Width of installed product:35 mm
Tightening torque:3,6Nm
Cage clamp position:in line
Connection cross-sect. rigid cable:6 / 50mm²
Connection cross-sect. flexible conductor:6 / 35mm²
Type of connection:with screw
Quantity of NO contacts:2
Standard text:IEC 60947-3
European directive WEEE:concerned
Protection index IP:IP20
Degree of pollution according to IEC 60664 / IEC 60947-2:2
Altitude:2000 m
Storage temperature:-40 to 80 °C
Device family:SBN
  • SBN280
    SBN280 2P 80A Switch
  • SBN280 2P 80A Switch
Data is subject to errors and technical modifications.