SBN340
Data is subject to errors and technical modifications.
Cat ref.: | SBN340 |
EAN No.: | 3250615510181 |
P.U.: | 4 prt. |
Type of order: | Break switch |
Neutral position: | without neutral |
Number of poles: | 3 P |
Type of pole: | 3 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: | 40 A |
Rated operational current in AC21category B: | 40 A |
Acceptable current rating with AC22 category A: | 40 A |
Acceptable current rating with AC22 category B: | 40 A |
Short-circuit current with gI-gG fuses: | 600 A |
Closing ability with 400V in AC23A: | 846 A |
Rated short-circuit making capacity Icm under 415V AC according IEC 60947-3: | 846 A |
Rated short-time withstand current 1s: | 0,6 kA |
Thermal rated current outside of housings: | 40 A |
Power loss per pole at In: | 1,1 W |
Total power loss under IN: | 3,3 W |
Electrical durability at nominal load in AC21in operating cycles: | 5000 |
Electrical durability at nominal load in AC22 in operating cycles: | 5000 |
Number of mechanical operations: | 60000 |
Depth of installed product: | 68 mm |
Height of installed product: | 83 mm |
Width of installed product: | 52,5 mm |
Tightening torque: | 2,8Nm |
Cage clamp position: | in line |
Connection cross-sect. rigid cable: | 2,5 / 25mm² |
Connection cross-sect. flexible conductor: | 2,5 / 16mm² |
Type of connection: | with screw |
Quantity of NO contacts: | 3 |
Standard text: | IEC 60947-3, IEC/EN 60669-2, IEC/EN 60669-4 |
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 |