BTicino Fuse-carrier for 5 x 20 and 6.3 x 32 fuse — JB4321

Technical specifications

Manufacturer model: JB4321 Catalogue reference: BT-JB4321 EAN: 8005543719800 Range: MatixGO Manufacturer category: Switches, sockets and wiring devices/MatixGO standard range/Electrical safety devices/Other safety devices Mounting method: Front mounting Colour: Black Width: 22.5mm Height: 45mm Depth: 39mm Connection type: Other Voltage type: AC Rated current: 13A Rated voltage: 250V degree of impact strength (IK): IK04 Nominal voltage (Min-Max): 230-250V Degree of protection (IP): IP20 Antimicrobial treatment: No Confirm the required regional standard and system compatibility when selecting this model. Product reference: https://www.bticino.com/products/bt-jb4321 Source: https://www.bticino.com/products/switches-sockets-and-wiring-devices/matixgo-standard-range?limit=48&page=6&sort=a-to-z Checked: 2026-10-11