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Configurators & selection tools

Select and configure the right Siemens SI EP articles with Siemens' official engineering tools — embedded below — then order the resulting article numbers here.

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TIA Selection Tool

Plan and dimension your automation & control system in Siemens' official tool, then bring the parts list to Harrots.

Launch ↗

A dedicated TIA Selection Tool page — launch & download links, a step-by-step “how it works”, and official Siemens video walkthroughs.

Open the TIA Selection Tool page →
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Configurator — Electrical Product Finder

Select and configure the exact SENTRON / SIRIUS article for your application.

Open in new tab ↗

Loads Siemens' own tool in this page. If the panel stays blank, Siemens restricts embedding on external sites — use “Open in new tab”.

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In-shop product configurator. Every product page has a built-in “Configure — find your exact variant” tool: filter by specifications (frame size, rated current, breaking capacity, design …) and jump straight to the matching in-stock article. Try it on a circuit breaker →

More Siemens tools

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SIMARIS

Design and dimension low-voltage power distribution — breakers, busbars and protection.
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SiePortal / CAx

Datasheets, CAD/CAx data, dimensional drawings and product configuration.
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Motor starter selector

Select the right SIRIUS contactor, overload relay or soft starter for your motor.
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Siemens Industry Mall

Reference the full Siemens catalog, technical data and product details.
🔗 Full in-cart configuration (Siemens Elbridge) — where a configured parts list drops straight into your cart — will be embedded once Siemens enables Elbridge for this partner shop. Requested via the Siemens Webshop Analysis follow-up.