Specifications

Product Type Change - Over Switch	Brand ABB	Series OT63
Application Commercial buildings, Industrial plants, Data centers

Max. Rated Operation AC Voltage (Ue) 750V AC	Position of Line Terminals Top In - Bottom Out, Bottom In - Top Out	Rated Impulse Withstand Voltage (Uimp) 8kV
Rated Insulation Voltage (Ui) 750V	Rated Operating Voltage 415V	Rated Operation Power at AC-23, 400 V 30kW
Rated Operational Current AC21-A (Ie) 63A	Rated Operational Current AC22-A (Ie) 63A	Rated Operational Current AC23-A (Ie) 63A
Rated Permanent Current at AC-21, 400 V 63A	Rated Short Time Withstand Current (Icw) 1kA/1s	Rated Uninterrupted Current (Iu) 63A
Power Loss 2.8W/Pole	Rated Current (In) 63A	Rated Frequency 50Hz to 60Hz
Transition Type Open	No. of Poles 4P

Depth 85mm	Height 92mm	Weight 0.7kg
Width 140mm

Rated Surrounding Temperature Without Derating 40°C	Pollution Degree 3	Storage Temperature -40°C to 70°C
Operating Temperature -25°C to 55°C	IP Rating IP20

Standards and Approvals

IEC 60947-3, IEC 60947-1, CSA, CE, RoHS, REACH

ABB OT63F4C Changeover Switch 63A 415VAC IP20 4-Hole Front Mount 4-P