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Berker

Berker S.1/B.3/B.7 temperature controller changeover switch with heating/cooling switch, polar white matt

Berker S.1/B.3/B.7 temperature controller changeover switch with heating/cooling switch, polar white matt

€78,90 EUR
€78,90 EUR
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Delivery time: 2-5 working days
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  • Free shipping within DE & AT from 149€

HAT0184 / 20291909

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Product details

DESCRIPTION

Berker thermostat with changeover contact

The Berker thermostat with changeover contact (heating/cooling) is an automatic room controller ideally suited for flush mounting in appliance recesses. Its functionality and compatibility with common frame systems allow it to be seamlessly integrated into modern electrical installations.

Technical details

  • Contact type: Changeover switch – switching between heating and cooling operation
  • Voltage: 230 V AC
  • Frequency: 50 / 60 Hz
  • Heating switching current: 5 A
  • Cooling switching current: 2 A
  • Temperature range: 5 °C – 30 °C
  • Switching temperature difference: approximately 0.5 K
  • Connection: Plug-in terminals (conductor cross-section approx. 1.0–2.5 mm²)
  • Installation: Flush-mounted, without expansion claws
  • Thermal feedback: integrated to stabilize control behavior
  • Material: Plastic / Thermoplastic, halogen-free, shatterproof
  • Protection rating: IP20 (for indoor use)
  • Design compatibility: suitable for frame programs Q.1, Q.3, Q.7, Q.9

Advantages & Applications

  • Flexible switching between heating and cooling operation with just one device
  • Thermal recirculation ensures consistent control even during load changes.
  • Easy integration into existing electrical installations
  • Robust construction for reliable continuous operation
  • Ideal for living spaces, offices and climate-controlled areas with heating and cooling requirements.

Manufacturer part number : 20291909
Article number : HAT0184

SHIPPING & RETURNS

Shipping costs: free shipping within the EU for orders over €149; for orders under €149, we charge €5.90 shipping costs.

Switzerland: flat rate €25.00

Returns: You can cancel your purchase within 14 days of receipt and then return the products to us. Please note that for sustainability reasons and a fair pricing philosophy, we only cover return shipping costs in the case of a defect or warranty claim.

MANUFACTURER'S IDENTIFICATION

Hager Elektro Ges.mbH
Dieselgasse 3
2333 Leopoldsdorf
info-austria@hager.com

Frequently Asked Questions (FAQ)

How long does shipping take?

We usually ship all in-stock items within 1–2 business days of receiving payment. Delivery time within Austria is typically 1–3 business days, and to Germany 2–4 business days. You can see the exact availability on each product page.

Can I return my order?

Yes, of course. You can return products within 14 days of receipt. It's important that the items are unused. You can find all the details in our cancellation policy and return conditions.
Please note that for sustainability reasons and a fair pricing philosophy, we only cover return shipping costs in the case of a defect/warranty claim.

Is there a warranty or guarantee on the products?

Yes. All items are covered by the statutory 2-year warranty. Many manufacturers also offer extended warranties, which are specified directly on the product page or in the description.

Should you encounter any problems, simply contact us – we will take care of it.

What happens if there are not enough pieces in stock?

If your desired quantity is not fully in stock, we will send a partial shipment with the available items so that you receive part of your order as quickly as possible. The remaining products will be automatically shipped as soon as they are available again – naturally without any additional shipping costs.