Specifications

Product Type	OT25F4N2 SWITCH-DISCONNECTOR
Brand	ABB
Position of Line Terminals	Top In - Bottom Out, Bottom In - Top Out
Rated Impulse Withstand Voltage (Uimp)	8 kV
Rated Insulation Voltage (Ui)	750 V
Rated Operating Voltage	750 V
Rated Operation Power at AC-23, 400 V	9000 W
Rated Operational Current AC21-A (Ie)	25 A
Rated Operational Current AC22-A (Ie)	25 A
Rated Short Time Withstand Current (Icw)	500 A
Short-time Withstand Current	0.5 kA
Type of Switching Output	Mechanism on Top of the Switch
Power Loss	0.6 W
Rated Current	25 A
Rated Power	4 kW, 9 kW
Rated Short Circuit Current	50 kA
Rated Voltage	750 VAC
Special Functions	No
Terminal Type	Screw Clamp
Fuse Protected Short Circuit Making (kArms)	0.71 kA
Mechanical Durability	acc. to IEC/EN 60664-1 750 V
Mechanical Life	20000 cycles
No. of Poles	4
Switches Operating Mechanism	Front
Cable Cross Section	0.75-10 sq-mm Cu
Handle Type	Knob
Locking Mechanism	No
Mounting Type	Base
Depth	56 mm
Height	68 mm
Weight	125 g
Width	48 mm
Pollution Degree	3
IP Rating	IP20
Standards and Approvals	IEC 60947-3, UL 508, CSA C22.2 No. 14, IEC 60335-2-40, CE, cULus