BTicino Jack pre-setter with 2 closing contacts – 48V 10A (for Plug, item 2124N) — L4391

Technical specifications

Manufacturer model: L4391 Catalogue reference: BT-L4391 EAN: 8012199030302 Range: Livinglight Manufacturer category: Switches, sockets and wiring devices/Livinglight premium range/Other control devices/Two-way switches and selectors with specific functions Utilization: Modular Jack Surface protection: Untreated Outlet direction: Straight Material: Plastic Suitable for degree of protection (IP): IP20 Mounting method: Flush-mounted Assembly arrangement: Basic element with central cover plate Colour: Anthracite Type of fastening: Engage (snap) degree of impact strength (IK): IK06 Number of modules (module system): 1 Antimicrobial treatment: No Confirm the required regional standard and system compatibility when selecting this model. Product reference: https://www.bticino.com/products/bt-l4391 Source: https://www.bticino.com/products/switches-sockets-and-wiring-devices/livinglight-premium-range?limit=48&page=3&sort=a-to-z Checked: 2026-10-11