Data Sheet

— forwards
10mm
— upwards
10mm
— downwards
10mm
— at the side
6mm
Connections/ Terminals
Type of electrical connection
● for main current circuit
Ring cable lug connection
● for auxiliary and control current circuit
ring cable connection
● at contactor for auxiliary contacts
Ring cable lug connection
● of magnet coil
Ring cable lug connection
Safety related data
B10 value
● with high demand rate acc. to SN 31920
1000000
Proportion of dangerous failures
● with low demand rate acc. to SN 31920
40%
● with high demand rate acc. to SN 31920
73%
Failure rate [FIT]
● with low demand rate acc. to SN 31920
100FIT
Product function
● Mirror contact acc. to IEC 60947-4-1
Yes; with 3RH29
T1 value for proof test interval or service life acc. to
IEC 61508
20y
Certificates/ approvals
3RT2015-4BB41 Subject to change without notice
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09/12/2019 © Copyright Siemens