Specifications

Product Type Disconnector Switch	Brand ABB	Series OT2500
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) 10kV
Rated Insulation Voltage (Ui) 1000 V (acc. to IEC/EN 60664-1 )	Rated Operating Voltage 1000V	Rated Operational Current AC21-A (Ie) 2500A
Rated Permanent Current at AC-21, 400 V 2500A ( IEC 947-3)	Rated Short Time Withstand Current (Icw) 55kA (690V, 1 s )	Rated Uninterrupted Current (Iu) 2500A
Power Loss 85W/Pole	Rated Current (In) 2500A	Rated Frequency 50Hz to 60Hz
Transition Type Open	Mechanical Life 6000	No. of Poles 3P

Housing Material

Insulating plastic

Padlockable

Yes

Depth 145.5mm	Height 376.5mm	Weight 25.8kg
Width 472.5mm

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 OT2500E03P Disconnector Switch IP65 2500A 3 1000VAC Black Pistol Handle Base Mount