🔹 Power Contactor with AC/DC Conventional Coil (Uc Coil) – 3RT1975-5AP318K

🔹 Product Description

The Siemens 3RT1975-5AP318K is a genuine SIRIUS AC/DC conventional control coil (Uc Coil) designed for use with selected 3RT1 and 3RT2 series power contactors. This coil module provides reliable electromagnetic actuation, ensuring efficient switching and control of motors, power circuits, and industrial electrical loads in demanding applications.

Designed for industrial automation and motor control systems, the conventional Uc coil supports operation with both AC and DC control voltages, offering flexibility for a wide range of control panel and switchgear configurations. Its robust construction ensures stable operation, reliable switching performance, and long service life under continuous operating conditions.

The 3RT1975-5AP318K is widely used in motor control centers (MCCs), industrial automation systems, manufacturing facilities, HVAC systems, process industries, machinery control panels, and power distribution networks where dependable contactor performance is essential for maintaining operational efficiency.

As a genuine Siemens SIRIUS replacement component, this coil ensures seamless compatibility with designated contactor models, easy installation, and reliable long-term operation, helping reduce downtime and maintenance requirements.

🔹 Key Features

• Genuine Siemens SIRIUS contactor coil
• Model: 3RT1975-5AP318K
• AC/DC conventional control coil (Uc Coil)
• Reliable electromagnetic contactor operation
• Suitable for industrial automation applications
• Compatible with Siemens SIRIUS contactor systems
• Supports motor control and power switching circuits
• Robust industrial-grade construction
• Easy installation and replacement
• Long operational life and dependable performance
• Ideal for MCCs and control panels