# Siemens 5ST3010-2 Auxiliary Switch With Test Button - 5ST30102

> Price comparison in United Kingdom (GBP). Lowest price right now: **£20.01** at Tameson UK, in stock. 1 offer from 1 shop. Checked 2026-10-08T20:54:32Z.

## Product
- Brand: Siemens
- Category: [Home & garden](https://pricuro.com/uk/home-garden.md) > [Garden](https://pricuro.com/uk/home-garden/garden.md)
- EAN/GTIN: 4001869395616
- Page: https://pricuro.com/uk/p/siemens-5st3010-2-auxiliary-switch-with-test-button-5st30102-15162472
- Image: https://pricuro.com/img/15162472/800/siemens-5st3010-2-auxiliary-switch-with-test-button-5st30102.webp

## Offers (1, sorted by total price incl. delivery; used/refurbished last)

| # | Shop | Price | Delivery | Total | Availability | Condition | Buy |
|---|---|---|---|---|---|---|---|
| 1 | Tameson UK | £20.01 | see shop | – | in stock | new | https://pricuro.com/go/49104565 |

## Vouchers and offers from these shops

- Tameson UK: Save 5% – code `TAMESON-AFF-5` (valid until 2026-12-31)

## Price history (lowest price per day in United Kingdom, tracked since 2026-10-07, 2 days)

- Lowest price today: £20.01
- Last 30 days: lowest £20.01, highest £20.01, average £20.01
- All-time low on Pricuro: £20.01 (2026-10-07)
- Note: the history is still short, so it does not yet show whether today's price is a good one.

| Date | Lowest price |
|---|---|
| 2026-10-07 | £20.01 |
| 2026-10-08 | £20.01 |

## Specifications


Description (from a shop): Auxiliary switch featuring 1NO+1NC configuration with integrated test button, designed for SENTRON 5ST3 series. Compatible with miniature circuit breakers 5SL, 5SY, 5SP, incorporated switch 5TL1, RCBO 5SU1, and FI 5SV systems. Offers universal mounting capability with easy installation and connection. Includes standard touch protection for safe installation.

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Source: Pricuro (https://pricuro.com), an independent price comparison for United Kingdom. Canonical page: https://pricuro.com/uk/p/siemens-5st3010-2-auxiliary-switch-with-test-button-5st30102-15162472
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