Functional Devices TR175VA003 Transformer 175VA 120V to 24VAC with Thermal Fuse

The Functional Devices TR175VA003 is a heavy-duty 175VA control transformer designed for HVAC and industrial control applications. This step-down transformer converts 120VAC primary voltage to 24VAC secondary voltage, providing reliable power for thermostats, controls, and automation systems.

Key Features:

• 175VA power capacity for demanding control circuits
• 120VAC primary to 24VAC secondary voltage conversion
• Thermal fuse protection on primary winding prevents overheating damage
• Dual mounting options: foot mount or single threaded hub mount for flexible installation
• UL recognized components ensure safety and reliability
• Class 2 rated for low-voltage control applications

This transformer is ideal for powering multiple control devices simultaneously, making it perfect for complex HVAC systems, building automation, and industrial control panels. The integrated thermal fuse provides automatic protection against overcurrent conditions, extending the transformer's service life.