Siemens 3RT2015-1SB41 Power Contactor, 3-Pole, 7A, 3kW/400V, 24V DC Coil, S00 Frame Original Brand New

Overview

The Siemens 3RT2015-1SB41 is a high-performance power contactor engineered for reliable switching of motors and electrical loads in industrial applications. Designed with precision and efficiency, this 3-pole contactor supports AC-3 and AC-3e operations, delivering up to 7 A and 3 kW at 400 V. Its 24 V DC coil and integrated suppressor diode ensure energy-efficient control and extended component lifespan. Compact and robust, it fits perfectly in control panels requiring durability and dependable performance.

Key Features & Function

• Type: Power Contactor

• Model Number: 3RT2015-1SB41

• Operating Voltage: 400 V

• Rated Current: 7 A

• Power Rating: 3 kW (AC-3 / AC-3e)

• Poles: 3-pole configuration

• Coil Voltage: 24 V DC

• Control Voltage Range: 0.85–1.85 × Uc

• Auxiliary Contacts: 1 NO (Normally Open)

• Connection Type: Screw terminal

• Frame Size: S00

• Integrated Suppressor Diode: Reduces voltage spikes and protects control electronics

Benefit

• Energy-Efficient Performance – Low power consumption with efficient coil design.
• Enhanced Reliability – Siemens quality ensures long-lasting operation under heavy load.
• Compact Design – Ideal for space-saving panel installations.
• Easy Wiring & Maintenance – Screw terminal design for quick and secure connections.
• Protection & Safety – Integrated suppressor diode prevents voltage surges, increasing system lifespan.
• Versatile Application – Perfect for motor control centers, HVAC systems, conveyors, and industrial automation setups.

Application

• Industrial automation and control systems

• HVAC and pumping systems

• Conveyor and material handling machinery

• Machine tools and production lines

• Electrical switchboards and panels

For more of our comprehensive range of Siemens SIRIUS industrial controls and automation products, visit Turll today!