3RU1126-4BB0

3RU1126-4BB0 Overload Relays

The Siemens Sirius 3RU1126-4BB0 is an IEC rated thermal overload relay used for the protection of three-phase motors. SIRIUS overload relays reliably protect loads against overload, phase asymmetry and phase failure.
Class 10
Size S0

Amp Range:

14 - 20

Other 3RU1126 Overload Relays

Tools Required:

Pozidriv Screwdriver size 2

View Catalog Page

View Data Sheet

3RU1126-4BB0

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Selection Chart:

Frame Size	Class	For Contactor	Setting Range Amps	Catalog No.
S0	10	3RT1023, 3RT1024, 3RT1025, 3RT1026	14 - 20	3RU1126-4BB0

3RU1126-4BB0 Contact Sequence

3RU1126-4BB0 Dimensions