Mustwin351
Senior Member
- Location
- Texas
Is a type 3 surge protector for pole lights any more effective if placed in the fixture as opposed to installing it at the pole base?
any thoughts?
any thoughts?
I'd put it at the base just so the guy that needs to check or replace them doesn't need a sky hook for access.
I know not answering your question, but Type 3 SPDs are not listed for use at a pole light.Is a type 3 surge protector for pole lights any more effective if placed in the fixture as opposed to installing it at the pole base?
any thoughts?
I know not answering your question, but Type 3 SPDs are not listed for use at a pole light.
Type 3 SPDs are listed for use within 30 feet from the electrical service panel unless they are evaluated at Type 2 SPDs (that is, they receive a Nominal Discharge Current Rating of 3 kA minimum). Typically, these are cord-connected surge strips, direct plug-in SPDs, or receptacle-type SPDs installed at the utilization equipment being protected (i.e. computers, copy machines, etc.).
https://standardscatalog.ul.com/standards/en/standard_1449_4
Is the Satco UL listed (or NRTL listed)?
Seems like your greatest hazard would be lightning protection, that little SPD would be toast in a direct lightning strike....
You might consider making sure the pole base bolts are tied to the rebar cage. Some would suggest a ground rod, but the rebar will be better than a ground rod for lightning.
Something at the branch circuit, feeder, or even at the service may do well enough especially for utility surges.My concern is not with lighting but surges originating from the POCO or from within our facilities. Im looking for the best/cost effective surge protector if anyone may have any suggestions on products they prefer that I may use in the pole base.