ABB OT63F3 Switch Disconnector, 3 Pole, 750 V, 63 A, DIN Rail Mount 

The OT63F3 from ABB is a front operated switch disconnector. This is suitable for diverse applications in motor control centres, switch boards and as main switches in various equipment and machines. It is mountable on DIN rails, base plates and on the door. The OT63F3 optimally designed switch disconnector offers an advanced and compact solution. The new double sided spring construction in combination with fewer components made an innovative and compact design of operation. The uniquely short current path enables a small sized contact construction.

• Dimension is 53mm x 92mm x 73mm (W x H x D)
• Cable cross section of 1.5mm² to 35mm²
• Screw terminals
• Approved by IEC, UL and CSA standards
• Rated operational voltage of 750V
• Power loss per pole is 2.8W
• Rated operational current of 63A at 690V (AC-21A), 63A at 690V (AC-22A) and 45A at 500V (AC-23A)
• Rated operational power of 11KW at 690V (AC-23A) 
• Number of poles: 3 
• Contact current (AC max): 63 A 
• Approvals / standards: IEC 60947-3, UL, CSA 
• Contact voltage (AC max): 750 V 
• IP / NEMA rating: IP00 
• Product range: OT Series