BTicino Plug-in base for M3 250 Mccb 4P — M7B51

Technical specifications

Manufacturer model: M7B51 Catalogue reference: BT-M7B51 EAN: 8005543687567 Range: MEGATIKER Manufacturer category: Low-voltage protection and power distribution/Megatiker moulded case circuit breakers/Accessories for draw-out/plug-in version Confirm the required regional standard and system compatibility when selecting this model. Product reference: https://www.bticino.com/products/bt-m7b51 Source: https://www.bticino.com/products/low-voltage-protection-and-power-distribution/megatiker-moulded-case-circuit-breakers?limit=48&page=3&sort=a-to-z Checked: 2026-10-11