TechnicaldataModelPrimary/secondaryBusbarHoleDimensionRatedBurden(VA)classRatedVoltageRatedFrequencyD3633 40/5A-500/5A3 27mm1.25-5VA1/30.7250/60HzD3643 300/5A-600/5A3 27mm2.5-5VA1/30.7250/60HzDimensionofcase(mm)ModelABCDEFGD363185842775876141D364185843737876141 OutlineDrawing