Like their personal auto, Infinity tends to cater to a more difficult market, offering coverage for: 1  Drivers with foreign licenses. 2  Automatic coverage for new hires. 3  Drivers with problems in their driving history, such as tickets or accidents.
For a single family house, many times the load center is the main panel, with the main breaker acting as the Service disconnect. In this panel, the green screw is used to bond (fasten) the neutral to the metal box. This is only done in the main panel. Any panels installed downstream of the main panel are called sub-panels, and the neutral in these panels must not bonded to the box. Since many Load Centers can be used as either the main panel, or as a sub-panel, we include the green screw with the load center to be used in the appropriate installation. NOTE: The green screw is also commonly called the Neutral Bonding Screw, or the Bonding Screw.
A measure of central tendency (measure of center) is a value that attempts to describe a set of data by identifying the central position of the data set (as representative of a typical value in the set). We are familiar with measures of central tendency called the mean, median and mode. There is another less popular measure of center called the midrange. The midrange is the average of the maximum and minimum values of the data set, which is actually the midpoint of the range. The midrange is not widely used since it is dependent upon only two values in the set.