BTicino ACB MEGABREAK MA10S fixed 4P compact - 1000A - 50kA — T814A1000S

Technical specifications

Manufacturer model: T814A1000S Catalogue reference: BT-T814A1000S EAN: 8005543709061 Range: Megabreak Manufacturer category: Low-voltage protection and power distribution/Megabreak Air circuit breakers/Fixed circuit breakers Icu=50kA Rated voltage (Min-Max): 230-690V Type of electrical connection of main circuit: Bolt connection Type of control element: Push button Rated short-circuit breaking capacity Icu at 400 V, 50 Hz: 50kA Device construction: Built-in device fixed built-in technique Colour: Grey Width: 324mm Height: 321mm Voltage type: AC Rated permanent current Iu: 1000A Number of poles: 4 degree of impact strength (IK): Not applicable Degree of protection (IP): IP30 Confirm the required regional standard and system compatibility when selecting this model. Product reference: https://www.bticino.com/products/bt-t814a1000s Source: https://www.bticino.com/products/low-voltage-protection-and-power-distribution/megabreak-air-circuit-breakers?limit=48&page=5&sort=a-to-z Checked: 2026-10-11