BTicino BTDIN60 - 1P+N Mcb curve C - In= 40A - Icn= 6kA - Vn= 230Vac — FN81NC40

Technical specifications

Manufacturer model: FN81NC40 Catalogue reference: BT-FN81NC40 EAN: 8005543474600 Range: Btdin Manufacturer category: Low-voltage protection and power distribution/Btdin modular protection and command devices/Thermal magnetic circuit breakers/BTDIN60 Mcb's Icn=6kA Confirm the required regional standard and system compatibility when selecting this model. Product reference: https://www.bticino.com/products/bt-fn81nc40 Source: https://www.bticino.com/products/low-voltage-protection-and-power-distribution/btdin-modular-protection-and-command-devices?limit=48&page=9&sort=a-to-z Checked: 2026-10-11