BTicino 1P 10 AX, 250 Vac two way switch — K4003A

Technical specifications

Manufacturer model: K4003A Catalogue reference: BT-K4003A EAN: 8005543653395 Range: Living NOW Manufacturer category: Switches, sockets and wiring devices/Living Now premium range/Switch, two-way switch, pushbutton and key cover Nominal voltage: 250V Method of operation: Rocker/button Surface protection: Untreated Material: Plastic Wiring system: Two-way/two-way switch Suitable for degree of protection (IP): IP21 Mounting method: Flush-mounted Assembly arrangement: Modular device for domestic switching devices Colour: Other Connection type: Other Voltage type: AC Rated current: 10A Type of fastening: Other Number of rockers: 1 degree of impact strength (IK): IK04 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-k4003a Source: https://www.bticino.com/products/switches-sockets-and-wiring-devices/living-now-premium-range?limit=48&page=0&sort=a-to-z Checked: 2026-10-11