F5S4000A_ABB_PRODUCT_吉林易择科技技术发展有限公司

Technical Parameters Parameter Specification Product Name ABB F5S 4000 A Air Circuit Breaker Product Type Low‑Voltage Air Circuit Breaker (ACB) Series / Family SACE Megamax F5S (fixed type) Rated Current (In) 4000 A Number of Poles 3‑pole (3P) Mounting Type Fixed (non‑withdrawable) Operational Voltage (Ue) Up to 690 V AC Insulation Voltage (Ui) ~1000 V AC Impulse Withstand Voltage (Uimp) ~12 kV Breaking Capacity (Icu) High capacity (design varies by installed trip unit and frame) Protection / Trip Unit Often fitted with electronic units (e.g., PR1/P or PR1/P‑LSIG) offering overload, short‑circuit, and earth fault protection Protection Functions Long‑time (L), short‑time (S), instantaneous (I), ground‑fault (G) configurations possible Typical Application Main and feeder protection in industrial and commercial power distribution Standards Compliance IEC low‑voltage circuit breaker standards

Grace +86 13600179521

DESCRIBE

The ABB F5S 4000 A is a low‑voltage air circuit breaker (ACB) from ABB’s legacy SACE Megamax F5S series. It is designed for heavy‑duty electrical distribution and industrial protection applications where high continuous currents and reliable fault interruption are required. This model is configured as a three‑pole (3P) device with a fixed mounting format (denoted by the “F” in the designation), intended to be permanently installed directly onto busbars in switchboards, distribution panels, or motor control centers.

SERVICE HOTLINE Grace +86 13600179521

Mail jilineasyyi@outlook.com ADDRESS Unit 12, 20th Floor, Good View Commercial Centre, 2-16 Garden Street, Mong Kok, Hong Kong

Q Q： info@hongkongeasy.com