Siemens SIRIUS 3RH Contactor Relays | Control Relay Variants

Siemens SIRIUS 3RH Contactor Relays | Control Relay Variants is a genuine Siemens low-voltage industrial product family supplied by Spark Egypt for panel builders, contractors, maintenance teams, OEM machine builders, and electrical engineers.

This grouped product keeps selection simple with one clear variant option for relay variant. Use the variant selector to choose the correct Siemens part number from the official price-list range while keeping the product page easy to compare and order.

• Vendor: Siemens, available from Spark for Cairo, Egypt and regional industrial projects.
• Suitable for LV panels, motor-control panels, MCC panels, automation systems, HVAC, pumps, compressors, machinery, and commercial electrical installations.
• SEO and GEO keywords: Siemens control relay, contactor relay, 3RH relay, automation panel.
• Inventory is tracked per variant so engineers and end users can check available quantity before ordering.