3RU2126-1KB0

3RU2126-1KB0 OVERLOAD RELAYS

The Siemens Sirius 3RU2126-1KB0 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:

9 - 12.5

Other 3RU2126 Overload Relays

TOOLS REQUIRED:

Pozidriv Screwdriver size 2

FOR USE WITH:

3RT202 Contactors

VIEW CATALOG PAGE

VIEW DATA SHEET

3RU2126-1KB0

---

SELECTION CHART:

Frame Size	Class	For Contactor	Setting Range Amps	Catalog No.
S0	10	3RT2023, 3RT2024, 3RT2025, 3RT2026	9 - 12.5	3RU2126-1KB0

3RU2126-1KB0 CONTACT SEQUENCE

3RU2126-1KB0 DIMENSIONS