CAT NO: DIDACTICNLE-Export-420005
Cord Guard For Electrical Lab Training.
Cord Guard - For Electrical Lab Training
Appliance provided with a supply cord, which is moved while in operation
shall be constructed so that the supply cord is adequately protected
against excessive flexing where it enters the appliance. Compliance is
checked by flexing the whole appliance or the part of the appliance that
include the inlet opening to an oscillating member so that when the
supply cord is at the middle of its travel, the axis of the cord where
it enters the cord guard or inlet is vertical and passes through the
axis of oscillation, and is loaded by a specified force. In case of the
flat cords, the major axis of the section shall be parallel to the axis
of oscillation. the cord and its associated ports are turned through an
angle of 90º after half the number of flexing unless a flat cord is
fitted.