Datasheet

— upwards
50mm
— at the side
10mm
— downwards
50mm
● for live parts
— forwards
0mm
— Backwards
0mm
— upwards
50mm
— downwards
50mm
— at the side
10mm
Connections/ Terminals
Type of electrical connection
● for main current circuit
screw-type terminals
● for auxiliary and control current circuit
screw-type terminals
Type of connectable conductor cross-sections
● for main contacts
— solid
2x (1 ... 35 mm²), 1x (1 ... 50 mm²)
— single or multi-stranded
2x (1 ... 35 mm²), 1x (1 ... 50 mm²)
— finely stranded with core end processing
2x (1 ... 25 mm²), 1x (1 ... 35 mm²)
● at AWG conductors for main contacts
2x (18 ... 2), 1x (18 ... 1)
Type of connectable conductor cross-sections
● for auxiliary contacts
— solid
2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
— single or multi-stranded
2x (0,5 ... 1,5 mm²), 2x (0,75 ... 2,5 mm²)
— finely stranded with core end processing
2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
● at AWG conductors for auxiliary contacts
2x (20 ... 16), 2x (18 ... 14)
AWG number as coded connectable conductor cross
section for main contacts
18...1
Safety related data
Product function
● Mirror contact acc. to IEC 60947-4-1
Yes
● positively driven operation acc. to IEC 60947-5-
1
No
Protection against electrical shock finger-safe when touched vertically from front acc. to IEC 60529
Certificates/ approvals
3RT2535-1AC20 Subject to change without notice
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09/13/2019 © Copyright Siemens