Datasheet

Data sheet 5ST3021
Fault signal contact, 2 NO for miniature circuit breaker 5SL, 5SY,
5SP RCBO 5SU1, FI 5SV (for 5SU1 handle coupler 5ST3805-1 is
required)
Model
Product brand name SENTRON
Product designation Fault signal contact
Design of the product Mountable
Electrical endurance (switching cycles) / typical 20000
Protection class IP IP20
Product details
Product component
● fault signal contact
Yes
Product extension Fault signal contact
Connections
Connectable conductor cross-section
● minimum
0.5mm²
● maximum
2.5mm²
Tightening torque / with screw-type terminals
● maximum
0.5N·m
Mechanical Design
Height 90mm
5ST3021 Subject to change without notice
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03/08/2019 © Copyright Siemens