Model	Rated load (kN)	Tray length (mm)	Weight (kg)
ST8	8	60	0.9
ST12	12	120	2.5
ST25	25	160	7
ST40	40	250	10.5
Model	Rated load (KN)	Hook groove length (mm)	Weight (kg)
ST25-2	2X12	120	13	Two bundled Conductors
ST50-2	2X25	160	25	Two bundled Conductors
ST80-2	2X40	250	40	Two bundled Conductors
ST36-3	3X12	120	21	Three bundled Conductors
ST75-3	3X25	160	35	Three bundled Conductors
ST120-3	3X40	250	60	Three bundled Conductors
ST48-4	4X12	120	35	Four bundled Conductors
ST100-4	4X25	160	60	Four bundled Conductors
ST160-4	4X40	250	90	Four bundled Conductors
ST150-6	6X25	160	70	Six bundled Conductors
ST240-6	6X40	250	110	Six bundled Conductors
ST200-8	8X25	160	120	Eight bundled Conductors
ST320-8	8X40	250	160	Eight bundled Conductors