PRODUCT DESCRIPTIONLow profile, extruded aluminum track with 20-Amp rated flat, solid integral copperconductors. Track is safely grounded by a dedicated copper conductor Variety of connectorsand accessory parts available.Note: Nora Track is NOT approved for use with remote transformers. Low voltage fixturesrequires a transformer for each fixture, can be purchased as a separate item or a fixture withtransformer included.