In the E-world where businesses cant stop & downtime is measured in dollars, American Power Conversion (APC) provides protection against some of the leading causes of downtime, data loss & hardware damage: power problems & temperature. As a global leader in power availability solutions, APC sets the standard in its industry for quality, innovation & support. Its comprehensive power solutions, which are designed for both home & corporate environments, improve the manageability, availability & performance of sensitive electronic, network, communications & industrial equipment of all sizes. RBC3: For the APC BK600i, BK 600C models