Catalog > Electro-Mechanical Components > Industrial Automation Power Contactor, AC-3e/AC-3, 12 A Power Contactor AC-3e/AC-3 12 A Power Contactor 3RT2024-1BB40 Power Contactor, AC-3e/AC-3, 12 A, 5.5 kW / 400 V, 3-Pole, 24 V DC, Auxiliary Contacts: 1 NO + 1 NC, Screw Terminal, Size: S0 1,627.92 ZAR inc for 1 Each 3 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Manufacturer: Siemens; Part Number: 3RT2024-1BB40; Product Family: SIRIUS 3RT20; Module Type: Power Contactor; Contactor Size: S0; Number of Poles: 3-pole; Rated Operational Current (AC-3): 12 A; Rated Operational Voltage: Up to 600–690 V AC; Rated Motor Power (3-Phase): 3 HP @ 230 V; 5 HP @ 460 V; 12 HP @ 575 V; Control (Coil) Voltage: 24 V DC; Auxiliary Contacts (Integrated): 1 NO + 1 NC; Utilization Category: AC-3 (motor duty); Terminal Type: Screw terminals; Mounting Type: 35 mm DIN rail or panel mounting; Frame Size: S0; Protection Class: IP20 (with terminal cover); Operating Temperature Range: −25 °C to +70 °C; Weight (Approx.): ~0.45 kg (≈1 lb); Standards Compliance: IEC 60946 / IEC motor control standards; Typical Application: Motor control, starters, and industrial switching circuits; Downloads Datasheet PDF File 429.54 KB