BTicino Draw-out base for circuit breakers 3P from 5000 to 6300A — M803B3

Technical specifications

Manufacturer model: M803B3 Catalogue reference: BT-M803B3 EAN: 8005543454923 Range: MEGABREAK Manufacturer category: Low-voltage protection and power distribution/Megabreak Air circuit breakers/Accessories for draw-out version Confirm the required regional standard and system compatibility when selecting this model. Product reference: https://www.bticino.com/products/bt-m803b3 Source: https://www.bticino.com/products/low-voltage-protection-and-power-distribution/megabreak-air-circuit-breakers?limit=48&page=0&sort=a-to-z Checked: 2026-10-11