Siemens 3RT2016-1CK27 Power Contactor 9A, 4kW, 3-Pole, 120V AC, Varistor, Auxiliary Contacts Original Brand New

Overview

The Siemens 3RT2016-1CK27 is a high-performance power contactor designed for reliable switching in AC-3 applications. Rated at 9 A and capable of controlling up to 4 kW at 400 V, this 3-pole contactor is ideal for industrial and commercial electrical systems. Its integrated varistor offers enhanced surge protection, while the removable auxiliary switch with 3 NO + 2 NC contacts ensures flexible control options. Built with durable screw terminals and a compact S00 size, this contactor provides both reliability and ease of installation.

Key Features & Function

• High Performance: Rated at 9 A, 4 kW / 400 V, suitable for AC-3e/AC-3 applications.

• Durable Construction: Screw terminals and S00 compact size for secure installation.

• Varistor Protection: Integrated varistor for enhanced surge protection and longevity.

• Flexible Control: Removable auxiliary switch with 3 NO + 2 NC contacts.

• Versatile Voltage: Operates efficiently at 120 V AC, 50/60 Hz.

• 3-Pole Design: Supports multi-phase power systems with stable performance.

Benefit

• Protects your electrical system from surges and overloads.

• Reliable and long-lasting switching solution for industrial machinery.

• Simplifies wiring with easy-to-access screw terminals.

• Flexible control options with removable auxiliary switch.

• Compact design saves space in control panels.

Application

• Industrial motor control

• HVAC systems

• Conveyor and automation systems

• Electrical distribution panels

• Machinery and equipment requiring AC-3 rated contactors

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