This accessory belongs to Phaseo ABL1 regulated switch mode power supply (SMPS) range.It is a clip-on mounting plate for 35mm mounting rail.It weighs 0.035kg.This accessory is for flat mounting on DIN rail or mounting on the back of cabinet on DIN rail.It is compatible with ABL1RPM and ABL1REM power supplies.This accessory is sold in multiples of 5.Flat mounting on DIN rail, use 1 plate with ABL1REM12050/24025 and use 2 plates with ABL1RPM12083/24042/24062/24100