APC Back-UPS ES 550 perma-a-store cases and make a proper bond

and make a proper bond

-Bond well to painted and powder coated metals

easy to handle

-  SmartUPS 2200 2200VA 120V Black

APC Back-UPS ES 550 perma-a-store cases and make a proper bondAPC Back UPS ES 550 8 Outlet 550VA System The Back UPS ES provides abundant battery backup power, so you can work through medium length power outages. It safeguards your equipment against damaging surges and spikes that travel along utility and data lines. The Back UPS also features automatic voltage regulation (AVR), which instantly adjusts high and low voltages to safe levels, so you can work indefinitely during brownouts and overvoltages. UPS,