Siemens 3TB4101-0XF0 Contactor, 12A, 5.5kW, 110V AC Coil, Size 0 Original Brand New

Overview

The Siemens 3TB4101-0XF0 is a robust and reliable 3-pole contactor designed for controlling electrical circuits, particularly for motor and resistive loads. Part of the SIRIUS family, this size 0 contactor is engineered for demanding industrial applications. It features a coil voltage of 110V AC at 50 Hz, making it suitable for a wide range of power systems. With a rated operational current of 12A for AC-3 applications up to 400V and a power rating of 5.5kW, it provides efficient and dependable switching performance. The integrated 1 NC (normally closed) auxiliary contact offers added flexibility for control and signaling circuits. Designed for easy installation, it features secure screw connections for a durable and professional setup.

Key Features & Benefit

• High Performance: Rated for AC-3 applications up to 12A at 400V, handling motor loads with ease.
• Reliable Operation: Siemens’ proven quality ensures long-term durability and minimal maintenance.
• Integrated Auxiliary Contact: A built-in 1 NC auxiliary contact simplifies wiring for interlocking and status signaling.
• Global Compatibility: Operates on a 110V AC 50 Hz coil, making it suitable for various international standards.
• Compact Design: Size 0 form factor saves valuable space in control panels and enclosures.
• Secure Connections: Screw terminals provide a strong, vibration-resistant connection for enhanced safety and reliability.
• Cost-Effective Solution: Delivers excellent performance and durability at a competitive price point.

Application

The Siemens 3TB4101-0XF0 is ideal for use in:

• Motor control circuits
• HVAC systems
• Pump and compressor control
• Conveyor systems
• Lighting control
• General industrial machinery

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