The B602RC1 offers vital surge protection for common home and office devices such as computers and electronics. It prevents spikes in energy caused by storms and electrical power surges from reaching your electronic equipment. The B602RC1 provides 500 joules of protection with 6 outlets and a power cord (2 ft.). Features of the B602RC1 include automatic shutdown, metal oxide varistor (MOV) technology, key-hole mounting slots and an EMI/RFI noise filter.