Siemens 3TB4110-0XN2 Contactor 12A, 5.5kW, 220V AC Coil, 1 NO Auxiliary Contact Original Brand New

Overview

The Siemens 3TB4110-0XN2 Contactor is a high-performance electrical switching device designed for controlling and protecting electric motors and other loads in various industrial applications. This specific model features a 220V AC operating coil, a 12A AC-3 rating at 400V, and a 5.5kW power rating. Its compact size, designated “size 0,” and screw connection terminals make it ideal for integration into a wide range of control panels and systems. It includes one normally open (NO) auxiliary contact, providing flexibility for signaling or interlocking purposes.

Key Features & Function

• AC Operation: Designed for use with 50/60 Hz AC power supplies.
• High Current & Power Rating: Capable of handling 12A and 5.5 kW at 400V, making it suitable for medium-duty motor control.
• 220V AC Coil: The coil operates efficiently on a standard 220V AC control voltage.
• Auxiliary Contact: Equipped with one 1 NO auxiliary contact for additional control and monitoring functions.
• Screw Connection: Secure and reliable electrical connections are ensured by the screw terminals.
• Compact Size: The size 0 form factor allows for space-saving installation in control cabinets.

Benefit

• Enhanced Safety: Provides reliable switching and protection for connected equipment, preventing overloads and short circuits.
• Durability: Built with high-quality materials, ensuring a long operational lifespan and minimal maintenance.
• Versatility: Suitable for a wide range of applications, including motor control, lighting, heating, and power distribution systems.
• Easy Installation: The clear terminal markings and standard screw connections simplify wiring and setup.

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