Specifications

Product Type	Air Circuit Breaker
Brand	ABB
Series	SACE Emax
Application	Mines, oil and chemical plants, and traction
Air Circuit Breaker (Withdrawable)	No
Long Time Overload Protection Adjustment Range	0.4 to 1 x In
Max. Rated Operation AC Voltage (Ue)	1150 V AC
Rated Current (In)	1600 A
Rated Insulation Voltage (Ui)	1250 V
Short-time Protection Adjustment Range	1 to 10 x In
Short-time Withstand Current (Icw), 1 sec	30000 A
Type of Electrical Connection of Main Circuit	Rear flat horizontal
Type of Protection Trip Unit	PR121/P-LSIG
Power Loss	115 W
Rated Current	1600 A
Rated Voltage	1150 VAC
Trip Curve	LSIG
Mechanical Life	25000 cycles
No. of Poles	3
Housing Material	Sheet steel
Rated Surrounding Temperature Without Derating	40 degC
Max. Altitude Before Derating	2000 m
Standards and Approvals	IEC 60947, EN 60947, CEI EN 60947, IEC 61000

ABB 1SDX174940R1 ACB 3-P 1150VAC 1600A