Specifications

Product Type	Switch fuse
Brand	ABB
Series	OS and OSM
Application	Manufacturing, utilities, infrastructure
Location of Connection	Top In-Bottom Out, Bottom In-Top Out
Position of Line Terminals	Top In - Bottom Out, Bottom In - Top Out
Rated Current (In)	315 A
Rated Impulse Withstand Voltage (Uimp)	12 kV
Rated Insulation Voltage (Ui)	1000 V
Rated Operating Voltage	690 V AC
Rated Operation Power at AC-23, 400 V	160000 W
Rated Operational Current AC21-A (Ie)	315 A
Rated Operational Current AC22-A (Ie)	315 A
Rated Operational Current AC23-A (Ie)	315 A
Rated Short Time Withstand Current (Icw)	14000 A
Short-time Withstand Current	14 kA
Type of Switching Output	12 Between the Poles
Power Loss	57 W
Rated Current	315 A
Rated Power	100 kW, 160 kW, 180 kW, 220 kW, 315 kW
Rated Short Circuit Current	80 kA
Rated Voltage	690 VAC
Type	British Standard
Terminal Type	Lug
Fuse Size	B1-B4
No. of Poles	3
Switches Operating Mechanism	Front
Rated Thermal Current (Ith)	315 A
Handle Type	Pistol
Mounting Type	Base
Depth	176 mm
Height	230 mm
Weight	6280 g
Width	255 mm
Pollution Degree	3
IP Rating	IP20
Standards and Approvals	IEC 60947-3, CCC, CE, DNV GL
Included Components	Pistol handle and Shaft

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