BTicino Box extension - Adapter for box 503E — 503ESE

Technical specifications

Manufacturer model: 503ESE Catalogue reference: BT-503ESE EAN: 8005543446713 Manufacturer category: Switches, sockets and wiring devices/Livinglight premium range/Boxes and accessories/Boxes and accessories Shape: Rectangular Mounting method: Flush-mounted Colour: Yellow Width: 107mm Confirm the required regional standard and system compatibility when selecting this model. Product reference: https://www.bticino.com/products/bt-503ese Source: https://www.bticino.com/products/switches-sockets-and-wiring-devices/livinglight-premium-range?limit=48&page=0&sort=a-to-z Checked: 2026-10-11