Cat. Ref.:SBR340
EAN No.:3250615510372
ex. GST*:80,50 $ / pc.
inc. GST*:88,55 $ / pc.

Technical Properties

Architecture
Type of order:Break switch
Neutral position:without neutral
Number of poles:3 P
Type of pole:3 P
Main electrical features
Rated operational voltage Ue:400 V
Frequency:50/60 Hz
Voltage
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:40 A
Acceptable current rating with AC22 category A:40 A
Rated current:40 A
Rated short-time withstand current 1s:0,6 kA
Thermal rated current outside of housings:40 A
Rated operational current in AC21 category A:40 A
Acceptable current rating with AC22 category B:40 A
Rated short-circuit making capacity Icm under 415V AC according IEC 60947-3:846 A
Frequency
Frequency:50 to 60 Hz
Power
Total power loss under IN:3,3 W
Power loss per pole at In:1,1 W
Endurance
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
Dimensions
Depth of installed product:68 mm
Height of installed product:83 mm
Width of installed product:52,5 mm
Installation, mounting
Tightening torque:2,8Nm
Connection
Connection cross-sect. flexible conductor:2,5 / 16mm²
Connection cross-sect. rigid cable:2,5 / 25mm²
Cage clamp position:in line
Type of connection:with screw
Equipment
Quantity of NO contacts:3
Standards
Standard text:IEC 60947-3, IEC/EN
60669-2, IEC/EN
60669-4
European directive WEEE:not concerned
Safety
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.