TOB1-63H manual fer switch is suitable for two-path power supply system with AC 50 HZ/60HZ, rated working voltage 230V, rated current 63A. It can manually fer power supply to reserve power or generator when common power occurring fault so as to the reliability and safe of supply power. TOB1-63H has the protective function of overload, under-voltage, short circuit and lack phase which is especially suitable for using in the place where does not allow power supply failure, such as fire fighting, hospital, marketplace, high-rise building, bank, TV station and so on. Rated voltage: 230V 50/60Hz Breaking capacity: 6Ka Rated current: 63A Colour:White Material:PC Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Package Contents: 1 x Circuit breaker Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.