NEW Siemens Sirius 3RT2015-1BB42 Power Contactor 3kW 7A 24V DC 1NC S00

NEW Siemens Sirius 3RT2015-1BB42 Power Contactor 3kW 7A 24V DC 1NC S00

Product Description: The Siemens Sirius 3RT2015-1BB42 is a reliable and compact 3-pole electromagnetic power contactor designed for switching industrial motors and electrical loads up to 3 kW at 400V. Part of the innovative Sirius modular family, this size S00 contactor features an integrated 1NC (normally closed) auxiliary contact and is operated by a 24V DC control voltage circuit, making it highly compatible with PLC-driven automation systems. It offers easy installation via standard 35mm DIN rail or screw mounting. The unit is brand new in its original factory packaging.

Technical Specifications:

• Manufacturer: Siemens

• Product Series: SIRIUS

• Model / MPN: 3RT2015-1BB42

• Frame Size: S00

• Number of Main Poles: 3 (3 NO)

• Rated Operational Current (AC-3, 400V): 7 A

• Conventional Thermal Current (AC-1, 400V): 18 A

• Maximum Motor Power (AC-3, 400V): 3 kW

• Control Coil Voltage: 24V DC (Direct Current)

• Auxiliary Contacts: 1 NC (Normally Closed)

• Connection Type: Screw Terminals

• Protection Rating: IP20 (Front side)

• Country of Manufacture: Germany

Applications: Perfect for industrial automation, control panels, and machinery. Widely used for starting, stopping, and protecting three-phase asynchronous motors, as well as managing ventilation systems, water pumps, conveyor belts, lighting systems, and heating units.