Siemens 3G-OTH-37576 — Technical Specifications

Name: Siemens 3G-OTH-37576 SIEMENS IEC Control Relay: DIN-Rail & Surface Relay Mounting, 125V DC Coil Volt, 2NO/2NC, 10 A (MPN 3RH21221BG40). Key specifications — Brand: SIEMENS.
Brand: Siemens

The SIEMENS IEC Control Relay is a combination DIN-rail and surface-mounted relay with a 2NO/2NC contact configuration rated at 10 A. It operates with a 125V DC coil voltage (MPN 3RH21221BG40). 3G Electric interprets this demand and delivers the genuine Siemens part, backed by specialist sourcing across 14 industrial departments.

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Technical Specifications

Parameter	Value
Type	2NO/2NC, 10 A
Brand	SIEMENS
DC Coil Volt	125V
Manufacturer Part Number	3RH21221BG40