Siemens 3G-OTH-38375 — Technical Specifications

Name: Siemens 3G-OTH-38375 SIEMENS Auxiliary Switch: 2NO/2NC, Front Mount, Front-Mounted (MPN 3RH1921-2XA22-0MA0). Key specifications — Frame Size: S0; Brand: SIEMENS; Compatible with Series: SIRIUS 3RT1 Contactors.
Brand: Siemens

The SIEMENS Auxiliary Switch (MPN 3RH1921-2XA22-0MA0) is a front-mounted auxiliary contact block with a 2NO/2NC contact configuration. Designed for Frame Size S0, it is compatible with SIRIUS 3RT1 contactors from the same OEM brand.

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Technical Specifications

Parameter	Value
Brand	SIEMENS
Frame Size	S0
Compatible With Series	SIRIUS 3RT1 Contactors
Manufacturer Part Number	3RH1921-2XA22-0MA0