Cat. Ref.:SBR463
EAN No.:3250615510419
ex. GST*:138,99 $ / pc.
inc. GST*:152,89 $ / pc.

Technical Properties

Type of order:Break switch
Neutral position:without neutral
Number of poles:4 P
Type of pole:4 P
Main electrical features
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
Electric current
Rated operational current in AC21 category A:63 A
Rated operational current in AC21category B:63 A
Acceptable current rating with AC22 category A:63 A
Acceptable current rating with AC22 category B:63 A
Rated short-circuit making capacity Icm under 415V AC according IEC 60947-3:1332 A
Rated short-time withstand current 1s:0,945 kA
Thermal rated current outside of housings:63 A
Power loss per pole at In:2,3 W
Total power loss under IN:9,2 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:69 mm
Height of installed product:83 mm
Width of installed product:70 mm
Installation, mounting
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:4
Standard text:IEC 60947-3, IEC/EN
60669-2, IEC/EN
European directive WEEE:not concerned
Protection index IP:IP20
Use conditions
Degree of pollution according to IEC 60664 / IEC 60947-2:2
Operating temperature:-20 … 50 °C
Altitude:2000 m
Storage/transport temperature:-40 … 80 °C

*All data is subject to errors and technical modifications. All prices are recommended retail prices.