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F2S,2500A,415V

The ABB E2.2N 2500 A 3‑pole air circuit breaker is a low‑voltage power circuit breaker designed for industrial, commercial, and utility electrical distribution systems. It provides high‑capacity protection and switching for three‑phase power networks with a rated current of 2500 A and is suitable for installation in main distribution panels, switchgear, and motor control centers.

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Technical Parameters Parameter Specification Product Name ABB E2.2N / F2S 2500 A Air Circuit Breaker (3P) Product Type Low‑Voltage Air Circuit Breaker (ACB) Series / Family ABB SACE Emax 2 – E2.2N (F2 / F2S frame) Rated Current (Iₙ) 2500 A Number of Poles 3‑pole Rated Operational Voltage (Uₑ) Up to 690 V AC Rated Insulation Voltage (Uᵢ) 1000 V AC Rated Impulse Withstand Voltage (Uᵢₘₚ) 12 kV Rated Uninterrupted Current (Iᵤ) 2500 A Rated Short‑Circuit Breaking Capacity (Icu) Up to 85 kA at 415 V AC (typical) Rated Short‑Time Withstand Current (Icw) ~66 kA for 1 s Protection Options Electronic trip units (e.g., Ekip Touch LSI, PR1/P) Adjustable Protection Overload, short‑circuit, earth‑fault Mounting Type Fixed (frame) Auxiliary Contacts Yes (configurable) Control & Indication Breaker position and trip indication Standards Compliance IEC low‑voltage circuit breaker standards Typical Use Main feeder protection, distribution panel breaker