End piece for mini cable duct base, for closing the duct ends, the potential equalization is carried out via the screw connection with the cable duct base, including 6 fastening screws in accordance with DIN EN 7049. for cable duct base: TBA302-... Dimensions (approx. dimensions) H x W: 30 x 65 mm Required: 2 pieces per duct Surface: colorless anodized Material: aluminum alloy