This Megger lead set with compact, uninsulated test clips includes one red, one blue, and one black test lead for use with Megger 5- and 10-kilovolt (kV) insulation resistance testers. Each test lead has a compact test clip for hands-free connection to a conductor where there is limited access. Silicone insulation on the lead wires helps protect hands from shock and heat, resists melting or becoming brittle in hot or cold environments, and maintains flexibility better than PVC insulation. The test leads lock into the input jacks on the meter to help ensure a secure connection and reduce risk of shock. The compact test clips measure 1" x 2.2" (25 x 58 mm, W x D, where W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back) and have a 0.7" (18 mm) jaw opening. The insulated leads are rated for a maximum input of 12 kV of direct current (DC) voltage.