ABB OT63F3 Switch Disconnector
ABB OT63F3 Switch Disconnector
A switch disconnector, also known as a disconnect switch or isolator switch, is an electrical switch designed to isolate a circuit from its power source. It is used for both safety and maintenance purposes, allowing electrical equipment or circuits to be de-energized for inspection, maintenance, repair, or other work.
Product Specification:
- 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)
