Berker
Berker changeover switch for cavity wall mounting 10 AX
Berker changeover switch for cavity wall mounting 10 AX
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Delivery time: 2-5 working days
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SKU:HAT0102 / 303650
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Product details
DESCRIPTION
Berker changeover switch for cavity wall mounting – 303650
The Berker 303650 is a flush-mounted rocker switch insert specifically designed for installation in cavity walls. With an installation depth of only 19.5 mm, it is ideal for applications where space is limited. The switch is intended for controlling lighting systems in combination with two-way switches and other intermediate switches.
Technical details
- Circuit type: Changeover switch
- Rated current: 10 A
- Rated voltage: 250 V AC
- Switching current for fluorescent lamps: 10 AX (100 W LED (SBL))
- Mounting type: Flush-mounted with screw fixing
- Dimensions (W x H x D): 71mm x 71mm x 41.6mm
- Installation depth: 19.5 mm
- Minimum installation depth of the device box: 35 mm
- Material: Plastic/Metal, halogen-free
- Protection rating: IP20
- Impact resistance: IK07
- Lighting: Optional, can be illuminated with a neon or incandescent bulb with N-terminal (not included)
- Connection type: Plug-in terminals
Product features
- Design: Single push button with changeover contact (1 normally open / 1 normally closed)
- Compatibility: Suitable for Berker switch ranges of the series S.1, B.3, B.7, K.1, K.5, Q.1, Q.3, R.1, R.3, R.8
- Use: Ideal for controlling lighting systems with multiple switching points
- Lighting: Can be illuminated with a neon or incandescent bulb with N-terminal (not included)
Installation instructions
- Installation only by qualified electricians
- A flush-mounted box with a minimum depth of 35 mm is required.
- Compatible with Berker switch ranges of the aforementioned series
- Suitable for use in dry indoor areas
The Berker 303650 offers a reliable solution for controlling lighting systems with multiple switching points and is ideally suited for modern electrical installations.
Manufacturer part number : 303650
Article number : HAT0102
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<br>
Dieselgasse 3<br>
2333 Leopoldsdorf<br>
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.


