Product Attributes Secondary Voltage 120x240 Primary Voltage 600//480 Group A Overall Dims LxWxH Inches (4.22 x 3.75 x 3.70) Output Amps 2.08/1.04 VA Rating 250 Length 4.22 [107] Height 3.70 [94] Width 3.75 [95] Mounting Center (Length) 2.99 [76] Mounting Center (Width) 3.31 [84] Mounting Slot Size .22 X .44 [5.6] X [11.1] Mounting Figure 6 Height with Fuse Clip 4.05 [103] Height with Fuse Block 5.00 [127]