Berker
Berker 3-pole circuit breaker 16 AX
Berker 3-pole circuit breaker 16 AX
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SKU:HAT0113 / 303303
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Product details
DESCRIPTION
Berker 3-pole 16 A circuit breaker – 303303
The Berker 303303 is a high-quality rocker switch insert for flush mounting, specifically designed for 3-pole switching with a rated current of 16 A at 400 V. Ideal for industrial applications and demanding lighting systems, this switch enables reliable control via three wires.
Technical details
- Circuit type: 3-pole switch
- Rated current: 16 A
- Rated voltage: 400 V
- Switching current for fluorescent lamps: 16 AX
- Mounting type: Flush-mounted with claw fixing
- Dimensions (W x H x D): 71mm x 71mm x 42mm
- Installation depth: 31 mm
- Minimum installation depth of the device box: 35 mm
- Material: Plastic/Metal, halogen-free
- Protection rating: IP20
- Impact resistance: IK05
- Lighting: Optional, can be illuminated with a neon light unit (not included)
- Connection type: Screw terminals
Product features
- Design: 3-pole switch with screw terminals
- Operation: Rocker switch for easy handling
- 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 in industrial applications
- Lighting: Can be illuminated with a neon light unit (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 303303 offers a reliable solution for controlling lighting systems in industrial applications and is ideal for 3-pole switching with a rated current of 16 A at 400 V.
Manufacturer part number : 303303
Article number : HAT0113
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.


