Data Sheet

Required spacing
● with side-by-side mounting
— forwards
10mm
— upwards
10mm
— downwards
10mm
— at the side
0mm
● for grounded parts
— forwards
10mm
— upwards
10mm
— at the side
6mm
— downwards
10mm
● for live parts
— forwards
10mm
— upwards
10mm
— downwards
10mm
— at the side
6mm
Connections/ Terminals
Type of electrical connection
● for main current circuit
spring-loaded terminals
● for auxiliary and control current circuit
spring-loaded terminals
● at contactor for auxiliary contacts
Spring-type terminals
● of magnet coil
Spring-type terminals
Type of connectable conductor cross-sections
● for main contacts
— solid
2x (0.5 ... 4 mm²)
— single or multi-stranded
2x (0,5 ... 4 mm²)
— finely stranded with core end processing
2x (0.5 ... 2.5 mm²)
— finely stranded without core end
processing
2x (0.5 ... 2.5 mm²)
● at AWG conductors for main contacts
2x (20 ... 12)
Connectable conductor cross-section for main
contacts
● solid
0.5...4mm²
● stranded
0.5...4mm²
● finely stranded with core end processing
0.5...2.5mm²
● finely stranded without core end processing
0.5...2.5mm²
Connectable conductor cross-section for auxiliary
contacts
● single or multi-stranded
0.5...4mm²
● finely stranded with core end processing
0.5...2.5mm²
● finely stranded without core end processing
0.5...2.5mm²
Type of connectable conductor cross-sections
3RT2016-2AK64-3MA0 Subject to change without notice
Page 7/
11
09/12/2019 © Copyright Siemens