Specifications

Product Type	Switch Disconnectors
Brand	ABB
Series	OT
Position of Line Terminals	Top In - Bottom Out Bottom In - Top Out
Rated Impulse Withstand Voltage (Uimp)	12 kV
Rated Insulation Voltage (Ui)	1000 V
Rated Operating Voltage	Main Circuit 1000 V
Rated Operation Power at AC-23, 400 V	180 kW
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)	for 1 s 15 kA
Short-time Withstand Current	15 kA
Power Loss	at Rated Operating Conditions per Pole 6.5 W
Rated Current	315 A
Rated Power	180 kW
Rated Voltage	690 V
Short Circuit Capacity	65 kA
Special Functions	No
Terminal Type	Lug
Mechanical Durability	16000
Mechanical Life	16000
No. of Poles	4P
Colour	Black
Mounting Type	Base
Padlock Locking	Yes
Tightening Torque	44 N-m
Depth	107 mm
Height	185 mm
Weight	3.9 kg
Width	240 mm
Pollution Degree	3
Operating Temperature	-25 to +40 °C
IP Rating	Front IP00
Standards and Approvals	IEC 60947-3

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