# ELEKTROBOCK EB RJ401 - Surface-mounted temperature switch

> Price comparison in Ireland (EUR). Lowest price right now: **€41.35** at REICHELT IE plus €9.95 delivery, in stock. 1 offer from 1 shop. Checked 2026-10-18T12:17:35Z.

## Product
- Brand: Elektrobock
- Category: [Home appliances](https://pricuro.com/ie/home-appliances.md) > [Heating & cooling](https://pricuro.com/ie/home-appliances/heating-cooling.md)
- EAN/GTIN: 8594012229785
- Manufacturer part number: RJ401
- Page: https://pricuro.com/ie/p/elektrobock-eb-rj401-surface-mounted-temperature-switch-18070195
- Image: https://pricuro.com/img/18070195/800/elektrobock-eb-rj401-surface-mounted-temperature-switch.webp

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

| # | Shop | Price | Delivery | Total | Availability | Condition | Buy |
|---|---|---|---|---|---|---|---|
| 1 | REICHELT IE | €41.35 | €9.95 | €51.30 | in stock | new | https://pricuro.com/go/107540224 |

## Price history (lowest price per day in Ireland, tracked since 2026-10-15, 4 days)

- Lowest price today: €41.35
- Last 30 days: lowest €41.35, highest €41.35, average €41.35
- All-time low on Pricuro: €41.35 (2026-10-15)
- Note: the history is still short, so it does not yet show whether today's price is a good one.

| Date | Lowest price |
|---|---|
| 2026-10-15 | €41.35 |
| 2026-10-16 | €41.35 |
| 2026-10-17 | €41.35 |
| 2026-10-18 | €41.35 |

## Specifications


Description (from a shop): "The RJ401 is used to switch on a circulation pump when a specified temperature is reached and to stop the pump when the temperature falls by the specified hysteresis. Example application: Automatic activation of the pump when the set temperature is reached Automatic switching on of the boiler when the temperature of the water in the hot water storage tank falls TECHNICAL PARAMETERS Power supply: 230 V AC Consumption: up to 0.5 W Control range: +20°C to +80°C Hysteresis: +2°C to +35°C Output (potential-free contacts): relay, 5 A/250 V AC Protection class: IP20 Temp. sensor: 1 Operating temperature: 0°C to +50°C"

## Other variants

- [ELEKTROBOCK EB RJ402 - Surface-mounted differential temperature switch](https://pricuro.com/ie/p/elektrobock-eb-rj402-surface-mounted-differential-temperature-switch-18070196.md) – from €56.86

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Source: Pricuro (https://pricuro.com), an independent price comparison for Ireland. Canonical page: https://pricuro.com/ie/p/elektrobock-eb-rj401-surface-mounted-temperature-switch-18070195
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