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More info?)
Effective protectors have brand names such as Square D, Leviton,
Polyphaser, Siemens, Intermatic, GE, and Cutler Hammer. Effective
protectors have never been seen in Sears, Walmart, Staples, Radio
Shack, Best Buy, Office Max, or Circuit City. Effective protectors are
nothing more than a connection from the transient to protection.
Protection is not a protector. Protection is earth ground. Therefore
an effective protector makes a short ('less than 10 foot') connection
to a building's single point earth ground.
Obviously, plug-in protectors have no such earthing connection.
However if manufacturer grossly undersizes the protector, and if that
protector then fails during a first surge, then many consumers will
foolishly recommend that protector and buy more. This is how
ineffective protectors are routinely promoted by the naive. A surge
too small to overwhelm protection already inside an appliance, instead,
destroyed the overpriced and undersized protector. This to promote
sales; not to provide effective protection.
'Whole house' protectors are effective when they make the all so
essential 'less than 10 foot' connection to earth ground. How to
identify ineffective protectors: 1) no dedicated wire to make that
'less than 10 foot' earthing connection, and 2) manufacturer avoids all
discussion about earthing.
No earth ground means no effective protection. Earthing - the single
point earth ground - is protection. A protector is nothing more than a
connection to protection. Plug-in UPSes forget to mention they don't
even provide effective surge protection. They hope you never learn why
earth ground is both critical and essential in a protection 'system'.
Effective 'whole house' protectors are sold in Home Depot as
Intermatic; and in Lowes as Cutler Hammer or GE products. If your home
does not, at minimum, meet post 1990 NEC earthing requirements, then
even 'whole house' protectors may not be effective. The effective
protector is a connection to protection .... earth ground.
Barry wrote:
> Excellent! Would appreciate hearing your recommendations when
> you have time to look into it. Thanks!