Siemens 3RT2516-2BB40 Power Contactor 9A, AC-3, 4kW/400V, 24V DC Coil, 4-Pole, S00 Original Brand New

Overview

The Siemens 3RT2516-2BB40 is a high-performance 4-pole power contactor engineered for reliable switching of motors and electrical loads in industrial control systems. Designed for AC-3 applications, this contactor supports 9 A operational current and 4 kW at 400 V, making it ideal for demanding automation environments. Its 24 V DC coil and spring-loaded terminals provide fast installation and secure wiring, while the compact S00 size ensures space-saving integration within control panels.

Whether you’re upgrading an existing control system or designing a new industrial solution, the Siemens 3RT2516-2BB40 ensures durability, efficiency, and long-term performance.

Key Benefit

• High Switching Reliability: Engineered for AC-3 applications, ensuring dependable motor control.

• Efficient Power Handling: Supports up to 4 kW at 400 V, suitable for various motor-driven systems.

• Quick Installation: Features spring-loaded terminals for secure and tool-friendly wiring.

• Space-Saving Design: Compact S00 size fits effortlessly into tight control cabinet layouts.

• Versatile Control Capability: Comes with 2 NO + 2 NC main contacts for flexible circuit configuration.

• Industrial-Grade Durability: Built with Siemens’ advanced engineering for long operational life.

Functions & Features

• Operational Current: 9 A (AC-3)

• Power Rating: 4 kW at 400 V

• Coil Voltage: 24 V DC

• Contact Configuration: 2 Normally Open (NO) + 2 Normally Closed (NC)

• Terminal Type: Spring-loaded for stable and rapid connection

• Construction Size: S00 (Compact industrial standard)

• Applications: Motor control, automation systems, switching of electrical loads, conveyor systems, HVAC, and other industrial equipment.

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