3UA5000-1F
3UA5000-1F
Siemens SIRIUS 3UA5 thermal overload relay, 3-pole bimetallic overload relay, adjustable current range 3.2–5 A, Trip Class 10A, phase-failure sensitive, ambient-temperature compensated, 1 NO + 1 NC auxiliary contacts, manual/automatic reset selectable, direct mounting on Siemens 3TF30/31 contactors and starters, rated insulation voltage Ui 690 V AC, rated frequency 50/60 Hz, operating temperature −25 to +55 °C
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