9 electrical assemblies, namely, electrical power distribution blocks and electrical transformers; electrical kits comprising electrical controllers, electrical inductors, wire harnesses being assemblies of electric cables, and electrical testing and monitoring devices being ground fault testing apparatuses, very low frequency testing devices, cable testers, hipot testers, current testers, voltage testers, impedance testers, capacitive testers, inductance testers, harmonics testers, power factor testers, and thermographic testers; power distribution equipment, namely, distribution transformers and electrical distribution boxes; switchgear; transformers; electrical ballasts, namely, lighting ballasts and ballasts for gas discharge lamps, electrical interrupter switches; electrical ducts, namely, bus ducts; electric control houses, namely, electrical control panels and electric switch housings