The 3RA1210-0EA15-0AF0: This is a SIRIUS non-fused load feeder configured as a reversing starter — meaning it controls a motor in both forward and reverse directions from a single assembly, with integrated bimetal overload protection and a supplied circuit-breaker (3RV10 11-0EA10) for short-circuit protection. Rated at 0.09 kW at 400 V (AC-3 motor duty) with a 110 V 50 Hz control coil, it is sized for small reversing drives such as conveyor reversals, gate operators, or pump direction changes within a control panel.
Snap-on fastening to 35 mm standard DIN rail (per EN 60715). Horizontal mounting position required. Dimensions: 90 mm wide, 159 mm high, 75 mm deep. Clearance: 20 mm upwards, 10 mm forwards, 9 mm backwards, 0 mm downwards, 20 mm at the side. Main circuit terminals accept solid or stranded copper: 0.5... 4 mm² (single conductor) or 2x (0.75... 2.5 mm²) for paralleled feeds. AWG equivalent: 2x (18... 14).