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Siemens SIRIUS thermal overload relays provide reliable motor overload and phase-failure protection for industrial motor control applications. Designed for use with compatible Siemens SIRIUS contactors, the range offers adjustable current settings and dependable protection for motors used in pumps, fans, compressors, conveyors, HVAC equipment and machinery. Their compact design allows straightforward integration into motor starter assemblies and control panels. Shop genuine Siemens SIRIUS thermal overload relays from H.TE Western Automation with fast UK delivery and expert technical support.

Siemens SIRIUS Thermal Overloads

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