Can a 3-pole circuit breaker be used in a single-phase application? Can a 3-pole circuit breaker be used in a single-phase application? In some cases but not others, a 3p breaker may be used instead of a 1p or 2p breaker.
At the start of the 2013-2014 heating season, the weighted average residential price of propane in. Michigan was $2.02 per gallon, excluding the 4 percent state sales tax. This was the exact same price. from a year ago. As seen in the graph above, prices rose moderately until mid to late December when.
The prices and graphs on this page are updated every Tuesday from October to March. From April to September, prices are updated mid-monthly. Wisconsin Prices. Weekly and monthly prices -- all heating fuels. Residential Propane Prices Graph. Annual and seasonal prices -- all heating fuels. National pricing information.