I think it will crap out on you if you run more then ~1200 watts on it.  We had a couple different Belkin models with the same specs that didn't last a month.

These ones are the best we found (we have 6 of them running, some for over a year of constant ~1400-1600 watts around the clock). - https://www.newegg.com/Product/Product.aspx?Item=N82E16812120193