Siemens 3RT2015-2BB42-0CC0 Power Contactor 7A, 3kW, 24V DC, 1NC Auxiliary Contact, Spring-Loaded Terminal Original Brand New

Overview

The Siemens 3RT2015-2BB42-0CC0 is a high-performance, compact power contactor from the SIRIUS line, designed for reliable switching of motors and other industrial loads up to 3 kW at 400 V. Engineered for demanding applications, this 3-pole contactor features a low-power 24V DC coil and a convenient spring-loaded terminal for quick, secure, and maintenance-free wiring. Its communication-capable design makes it an ideal component for modern, integrated automation systems. The compact S00 size allows for space-saving installation in control panels and enclosures.

Key Features & Specification

• Product Number: 3RT2015-2BB42-0CC0
• Contactor Type: Power Contactor
• Rated Operating Current: 7 A (for AC-3e/AC-3 applications)
• Rated Power: 3 kW at 400 V
• Number of Poles: 3-pole
• Coil Voltage: 24 V DC
• Auxiliary Contacts: 1 normally closed (1 NC)
• Terminal Type: Spring-loaded terminal
• Frame Size: S00
• Functionality: Communication-capable

Benefit

• Reliable Performance: Built to the highest Siemens quality standards, ensuring long-term reliability and operational safety.
• Space-Saving Design: The compact S00 size is ideal for applications where panel space is at a premium.
• Fast and Easy Wiring: Spring-loaded terminals reduce installation time and provide a vibration-proof, gas-tight connection, eliminating the need for retightening.
• Energy Efficient: The 24V DC coil offers low power consumption, which is beneficial for energy savings and reducing heat generation within the control cabinet.
• Seamless Integration: Communication-capable functionality allows for easy integration into digital control networks, enabling advanced diagnostics and monitoring.
• Versatile Application: Suitable for a wide range of applications, including motor control, resistive load switching, and other industrial automation tasks.

Function

• Motor Control: Safely and efficiently switches on and off 3-phase AC motors.
• Load Switching: Used for switching other resistive or inductive loads in industrial environments.
• Control Circuit Integration: The 1 NC auxiliary contact provides feedback and enables interlocking functions within the control circuit.
• Safety and Protection: Acts as a key component in a motor starter combination, working with a circuit breaker or overload relay to protect the motor.

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