General
Number of switches	0
Max. rated operation voltage Ue AC	200
Rated operating voltage	480
Number of poles	3
Number of auxiliary contacts as normally closed contact	0
Number of auxiliary contacts as normally open contact	0
Number of auxiliary contacts as change-over contact	0
Colour control element	Other
Type of control element	Push button
Type of electrical connection of main circuit	Bolt connection
Degree of protection (IP), front side	IP20
Degree of protection (NEMA)	Other
Depth	183
Height	305
Material housing	Plastic
Width	330
Version as main switch
Version as maintenance-/service switch
Version as safety switch
Version as emergency stop installation
Version as reversing switch
Motor drive optional
Motor drive integrated
Voltage release optional
Suitable for front mounting 4-hole
Suitable for front mounting centre
Suitable for distribution board installation
Suitable for intermediate mounting
Interlockable
Floor mounting

The OX - TruONE (Automatic Transfer Switch) series from ABB is an optimal solution for numerous applications where critical loads must be switched with almost no interruption. The switching time between the contacts is less than 50ms, the total switching time for open switching does not take longer than 500ms, making it suitable for many applications. The load transfer switches switch currents from 32 A to 3200 A at voltages from 200 V to 480 V AC. Thanks to the market-leading measuring functions, automatic commissioning enables the system to be set up quickly and safely. The compact design and the integration of the control in the switch itself reduce the number of connections and enable the customer to use a standard housing. The simple connection technology also saves time during installation. The modular design combined with predictive maintenance based on self-diagnosis makes service business easy and simple, even for customers whose main focus is not on ATS products. In addition, the OX - TruONE series has IEC, UL and GB approvals. ABB offers a wide range of accessories for this series, such as auxiliary switches, Ekip Com modules for the use of ABB Ability and much more.