Cat. Ref.:SBR280
EAN No.:3250615510433
ex. GST*:98,38 $ / pc.
inc. GST*:108,22 $ / pc.

Technical Properties

Type of order:Break switch
Neutral position:without neutral
Number of poles:2 P
Type of pole:2 P
Main electrical features
Rated operational voltage Ue:400 V
Frequency:50/60 Hz
Rated insulation voltage:440 V
Type of voltage input 1:AC
Rated impulse withstand voltage:6000 V
Electric current
Rated operational current in AC21category B:80 A
Acceptable current rating with AC22 category A:80 A
Rated current:80 A
Rated short-time withstand current 1s:0,96 kA
Thermal rated current outside of housings:80 A
Rated operational current in AC21 category A:80 A
Acceptable current rating with AC22 category B:80 A
Rated short-circuit making capacity Icm under 415V AC according IEC 60947-3:1354 A
Frequency:50 to 60 Hz
Total power loss under IN:5,4 W
Power loss per pole at In:2,7 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
Installation, mounting
Tightening torque:3,6Nm
Connection cross-sect. flexible conductor:6 / 35mm²
Connection cross-sect. rigid cable:6 / 50mm²
Cage clamp position:in line
Type of connection:with screw
Quantity of NO contacts:2
Standard text:IEC 60947-3
European directive WEEE:not concerned
Protection index IP:IP20
Use conditions
Operating temperature:-20…50 °C
Degree of pollution according to IEC 60664 / IEC 60947-2:2
Altitude:2000 m
Storage/transport temperature:-40…80 °C

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