Blanking plate with Berker front plate, without mounting claws, white, gloss, Square / S.1/B.3/B.7 10098989

Aesthetics and finish of the B.Kwadrat series

The B.Kwadrat series blanking plug with a central element is a minimalist solution for masking unused sockets and installation boxes within the Berker S.x and B.x systems. Its white, glossy surface in a color close to RAL 9010 allows for a consistent look of the installation - it fits perfectly with other elements from the S.1, B.3, or B.7 series.

The product is made of duroplast - a thermosetting plastic that features greater resistance to scratches and chemical agents than the standard plastics used in cheaper accessories. The surface is smooth and non-porous, making it easy to clean.

The construction consists of a support plate without holes and a snap-on front plate with a central element. The absence of mounting holes means that the blanking plug does not require additional wiring or connection - it simply snaps into place.

Material and operational safety

Duroplast as a base material provides solid rigidity while maintaining a low weight - the whole unit weighs approximately 66 grams. The product is halogen-free, which means no release of toxic halogen gases in the event of a fire - important for both resident safety and regulatory requirements in public buildings.

The IP20 protection rating classifies the product as suitable for dry interiors - it protects against objects larger than 12.5 mm (e.g., a finger), but is not resistant to moisture or dust. The IK02 impact resistance confirms that the blanking plug withstands impacts with energy up to 0.2 joules - standard protection against accidental impacts during daily use.

The product is made in Germany, positioning it as a premium component compared to mass-produced alternatives.

Installation and compatibility

The blanking plug is designed for flush mounting. The product name includes the annotation "without expansion claws", suggesting a dedicated snap-on fastening method - this speeds up installation and eliminates the need for a screwdriver. The central element is adapted for quick mounting (Steckbefestigung) onto the support plate.

The product has a depth of only 11.6 mm, so it does not take up much space even in shallow installation boxes.

Compliance and standards

The blanking plug meets the requirements of the RoHS directive and is marked as REACh-SVHC free (free from substances of very high concern). The CN code is 85389099, classifying it as an electro-installation accessory for technical communication.

The Berker series has been used for years by Polish installers in residential, office, and public buildings alike - compatibility with S.x/B.x systems allows for easy matching with existing installations based on these series.