Data Sheet

● at AC-21 A / at 690 V / maximum
315A
● at AC-23 A / at 500 V / at 50/60 Hz / rated value
/ maximum
315A
● at AC-22 A / at 500 V / at 50/60 Hz / rated value
/ maximum
315A
● at AC-22 A / at 400 V / at 50/60 Hz / rated value
/ maximum
315A
● at AC-22 A / at 690 V / at 50/60 Hz / rated value
/ maximum
315A
● at AC-23 A / at 400 V / at 50/60 Hz / rated value
/ maximum
315A
● at AC-23 A / at 690 V / at 50/60 Hz / rated value
/ maximum
315A
Continuous current
● rated value
315A
● at 40 °C / rated value
315A
● at 45 °C / rated value
315A
● at 50 °C / rated value
315A
● at 55 °C / rated value
315A
● at 60 °C / rated value
315A
● at 65 °C / rated value
315A
● at 70 °C / rated value
315A
Continuous current / at DC / rated value 315A
Let-through current / of the fuse / at 500 V /
maximum permissible
34348A
Let-through current / of the gG fuse / at 690 V /
maximum permissible
33005A
Let-through current / with closed switch
● at 690 V / for combination switch + aM fuse /
maximum permissible
27300A
● at 690 V / for combination switch + gG fuse /
maximum permissible
27960A
● for combination switch + fuse / at 400 V /
maximum permissible
35200A
● for combination switch + fuse / at 500 V /
maximum permissible
35200A
Short-time current resistance (Icw)
● at 690 V AC/440 V DC / limited to 1 s / rated
value
13kA
Main circuit
Operating power
● at AC-23 A / at 400 V / at 50/60 Hz / rated value
160kW
● at AC-23 A / at 500 V / at 50/60 Hz / rated value
200kW
● at AC-23 A / at 690 V / at 50/60 Hz / rated value
315kW
3KD4040-0PE10-0 Subject to change without notice
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09/13/2019 © Copyright Siemens