Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Siemens 3G-OTH-39561 — Technical Specifications

Name: Siemens 3G-OTH-39561 SIEMENS IEC Power Contactor: 3 Poles, 24V DC, 38 A, SIRIUS 3RT Safety Contactors (MPN 3RT20281FB443MA0). Key specifications — Brand: SIEMENS; Integrated Surge Suppression: Yes.
Brand: Siemens

The SIEMENS SIRIUS 3RT Safety Contactor is a 3-pole, 24V DC, 38 A IEC power contactor from the SIRIUS 3RT series. It features integrated surge suppression and is identified by manufacturer part number 3RT20281FB443MA0.

View Product & Quote

Technical Specifications

Parameter	Value
Brand	SIEMENS
Manufacturer Part Number	3RT20281FB443MA0
Integrated Surge Suppression	Yes