Specifications

Product Type	Automatic ACB
Brand	ABB
Series	SACE Emax 2
Application	Protection, control, and monitoring of large electrical load
Air Circuit Breaker (Withdrawable)	Yes
Max. Rated Operation AC Voltage (Ue)	690 V AC
No. of Poles (Total)	4P
Rated Current (In)	1600 A
Rated Impulse Withstand Voltage (Uimp)	12 kV
Rated Insulation Voltage (Ui)	AC 1000 V
Short-time Withstand Current (Icw), 1 sec	50 kA
Short-time Withstand Current (Icw), 3 sec	30 kA
Type of Electrical Connection of Main Circuit	Withdrawable
Frame Size Rating	E1.2
Power Loss	400 W
Rated Frequency	50-60
Electrical Life	6500 cycle
Mechanical Life	20000 cycle
Cradle Number	1SDA073908R1
Moving Part Number	1SDA073524R1
Depth	271 mm
Height	363.5 mm
Weight	43kg
Width	348 mm
Rated Surrounding Temperature without Derating	40 °C
Pollution Degree	3
Operating Temperature	-25°C … +70°C
IP Rating	IP20
Max. Altitude Before Derating	2000
Standards and Approvals	IEC 60947.2, IEC 60947.3

ABB E22N4NA25W Automatic ACB 2500A 4-P 66kA Withdrawable E2.2