E1.2B 1250A 3P RN Ekip Dip LI_ABB_PRODUCT_吉林易择科技技术发展有限公司

Technical Parameters Parameter Specification Manufacturer ABB Product Series SACE Emax 2 – E1.2B Product Type Air Circuit Breaker (ACB), withdrawable (WMP) Configuration 3‑pole (three‑phase) Rated Continuous Current (Iu) 1250 A Rated Operational Voltage (Ue) Up to 690 V AC Rated Insulation Voltage (Ui) ~1000 V AC Rated Impulse Withstand Voltage (Uimp) ~12 kV Trip Unit Type Ekip DIP electronic protection with LI (Long‑time + Instantaneous) Protection Functions Long‑time overload (L), Instantaneous short‑circuit (I) Overload Setting Range Adjustable from ~500 A to 1250 A Instantaneous Setting Range Adjustable in a range up to ~18750 A Short‑Circuit Breaking Capacity (Icu) ~42 kA at 400 V AC and up to 690 V AC Service Breaking Capacity (Ics) ~42 kA (typical) Auxiliary Contacts Typically includes 4 change‑over auxiliary contacts Connection Style Withdrawable module for switchgear frames Rated Frequency 50 / 60 Hz Typical Applications Main power distribution, feeder protection in industrial and commercial switchgear

Grace +86 13600179521

DESCRIBE

The ABB E1.2B 1250 Ekip Dip LI 3‑Pole Air Circuit Breaker is a heavy‑duty low‑voltage protective device from ABB’s SACE Emax 2 E1.2B series designed for three‑phase industrial and commercial power distribution systems. It incorporates an Ekip DIP electronic trip unit with LI protection, providing adjustable long‑time and instantaneous overcurrent protection. This breaker model is typically supplied in a withdrawable (WMP) version, allowing the unit to be easily inserted or removed from switchgear for maintenance without disconnecting the main busbars. It is suitable as main distribution or feeder protection in electrical panels, switchgear, and distribution boards.

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