Data Sheet

— at 24 V rated value
35A
— at 110 V rated value
35A
— at 220 V rated value
5A
— at 440 V rated value
1A
Operating current
● at 1 current path at DC-3 at DC-5
— at 24 V per NC contact rated value
20A
— at 24 V per NO contact rated value
20A
— at 110 V per NC contact rated value
1.25A
— at 110 V per NO contact rated value
2.5A
— at 220 V per NC contact rated value
0.5A
— at 220 V per NO contact rated value
1A
— at 440 V per NC contact rated value
0.045A
— at 440 V per NO contact rated value
0.09A
● with 2 current paths in series at DC-3 at DC-5
— at 24 V per NC contact rated value
35A
— at 24 V per NO contact rated value
35A
— at 110 V per NC contact rated value
7.5A
— at 110 V per NO contact rated value
15A
— at 220 V per NC contact rated value
1.5A
— at 220 V per NO contact rated value
3A
— at 440 V per NC contact rated value
0.135A
— at 440 V per NO contact rated value
0.27A
Operating power
● at AC-1
— at 230 V rated value
15kW
— at 400 V rated value
26kW
● at AC-2 at AC-3
— at 230 V per NC contact rated value
5.5kW
— at 230 V per NO contact rated value
5.5kW
— at 400 V per NC contact rated value
7.5kW
— at 400 V per NO contact rated value
11kW
Power loss [W] at AC-3 at 400 V for rated value of
the operating current per conductor
1.6W
No-load switching frequency
● at AC
50001/h
● at DC
15001/h
Operating frequency
● at AC-1 maximum
10001/h
Control circuit/ Control
Type of voltage of the control supply voltage DC
3RT2526-1BB40 Subject to change without notice
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09/12/2019 © Copyright Siemens