The Block STU control, safety, and isolation transformer is a reliable device designed for a variety of applications in electrical engineering. With a low inrush current that enhances safety, this transformer provides an output voltage of 115 volts and a power rating of 400 volt-amperes. The design features screw terminal connections for easy and secure installation. The transformer is suitable for use in environments where separation of low-voltage and high-voltage systems is required, ensuring a high safety standard. Its compact design and robust construction make it ideal for industrial and commercial applications. The Block STU is therefore an excellent choice for anyone in need of a powerful and safe transformer.

• Low inrush current for increased safety
• Screw terminal connections for easy installation
• Suitable for separation of low-voltage and high-voltage systems
• Robust construction for industrial applications.