Siemens Contactor With Auxiliary Contact Block 3RT2027-2BB40 3RH2911-2HA22\nThe description of this item has been automatically translated. If you have any questions, please feel free to contact us.\n\nMenu \u25BE\n\n-- Our shop\n\n-- Reviews\n\n-- contact\n\n Item description\n\nItem description\n\nSIRIUS power contactor (3RT2, size S0) from the SIRIUS series from Siemens. Contactor and switching device family. Technical data: - Manufacturer: Siemens - Product family: SIRIUS - Product type: SIRIUS power contactor (3RT2, size S0) - Manufacturer number (MPN): 3RT2027-2BB40 - Rated current AC-3: 32 A (400/500 V), 21 A (690 V) - Rated power AC-3: 15 kW (400/500 V), 18.5 kW (690 V) - Number of poles: 3 make contacts - Coil voltage: 24 V DC - Insulation/surge voltage resistance: 690 V / 6 kV - Power loss (warm): 6.3 W total (2.3 W per pole) - Switching frequency: up to 750/h (AC-3) - Ambient temperature operation: -25\u2026+60 \u00B0C - Mounting: DIN rail 35 mm, screw/snap fastening - Dim;