Equipment kit for the use of standard fields for use in the TT system. With this equipment kit, the PE busbars, the PE busbar connection terminals and the PE conductors behind the busbar can be insulated using insulation profiles. The equipment kit is universally suitable for 1 and 2 meter spaces per field width., Included in delivery:, 3x busbar insulation profile 17mm, 2x busbar insulation profile 46mm, 1x busbar insulation profile 56mm, 2x busbar connection terminal insulation profile for ZK79 (16qmm), 2x insulation hose for PE conductor 330mm, 1x assembly instructions