Switch disconnector (AC) Siemens AG
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General information
Ordercode YESSS
3067-8141 
Product code
3LD31540TK51
EAN code
04001869550732
Product group
Switch disconnector (AC)
Brand
Siemens AG
Product specifications
Version as main switch
Yes
Version as maintenance-/service switch
Yes
Version as safety switch
Yes
Version as emergency stop installation
No
Version as reversing switch
No
Number of switches
1
Max. rated operation voltage Ue AC
690 V
Rated permanent current Iu
25 A
Rated permanent current at AC-23, 400 V
20 A
Rated permanent current at AC-21, 400 V
25 A
Rated operation power at AC-3, 400 V
8 kW
Rated short-time withstand current lcw
0.5 kA
Rated operation power at AC-23, 400 V
10 kW
Number of poles
3
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Motor drive optional
No
Motor drive integrated
No
Voltage release optional
No
Suitable for front mounting 4-hole
No
Suitable for front mounting centre
Yes
Colour control element
Black
Type of control element
Short rotary handle
Interlockable
Yes
Type of electrical connection of main circuit
Frame clamp
Degree of protection (IP), front side
IP65
Product information