Specifications

Product Type Disconnector Switch	Brand ABB	Series OT160EV
Application Power distribution panels, Motor control centers, Industrial machines, Backup / changeover systems, Commercial buildings

Max. Rated Operation AC Voltage (Ue) 1000V AC	Position of Line Terminals Top In - Bottom Out, Bottom In - Top Out	Rated Impulse Withstand Voltage (Uimp) 12kV
Rated Insulation Voltage (Ui) 1000 V (acc. to IEC/EN 60664-1 )	Rated Operating Voltage 1000V	Rated Operational Current AC21-A (Ie) 200A (≤ 500V)
Rated Operational Current AC22-A (Ie) 200A	Rated Operational Current AC23-A (Ie) 160A	Rated Permanent Current at AC-21, 400 V 200A
Rated Short Time Withstand Current (Icw) 8000A	Rated Uninterrupted Current (Iu) 160A	Power Loss 3.2W/Pole
Rated Current (In) 160A	Rated Frequency 50Hz to 60Hz	Transition Type Open
Mechanical Life 20000	No. of Poles 3P

Housing Material

Insulating plastic

Padlockable

Yes

Depth 82mm	Height 150mm	Weight 1.5kg
Width 181.5mm

Rated Surrounding Temperature Without Derating 40°C	Pollution Degree 3	Storage Temperature -40°C to 70°C
Operating Temperature -40 °C to +60…70 °C	IP Rating IP65 (enclosed)

Standards and Approvals

IEC 60947-3

ABB OT160EVS03 Disconnector Switch IP65 160A 3 1000VAC Base Mount