Datasheet

Dissipation
Power loss [W]
● for rated value of the current / at AC / in hot
operating state / per pole
4.5W
Electricity
Continuous current / rated value 63A
Short-time current resistance (Icw) / at 690 V / limited
to 1 s / rated value
1260A
Main circuit
Operating frequency
● initial value
50Hz
● Full-scale value
60Hz
Operating power
● at AC-23 A / at 400 V / rated value
22kW
● at AC-23 A / at 690 V / rated value
18.5kW
● at AC-3 / at 400 V / rated value
18.5kW
● at AC-3 / at 690 V / rated value
15kW
Operating voltage
● at AC / at 50/60 Hz / rated value
690V
Auxiliary circuit
Operating voltage / of auxiliary contacts / at AC /
maximum
500V
Continuous current / of the auxiliary contact / rated
value
10A
Insulation voltage / of the auxiliary switch / rated
value
500V
Suitability
Suitability for use
● Main switch
Yes
● switch disconnector
Yes
● EMERGENCY OFF switch
No
● safety switch
Yes
● maintenance/repair switch
Yes
Product details
Product feature / interlock Yes
Product extension / optional
● motor drive
No
● Voltage trigger
No
Connections
Type of electrical connection
3LD2565-0TB51 Subject to change without notice
Page 2/
7
05/15/2017 © Copyright Siemens