872-020

This premium 75VA step-down transformer kit is engineered to convert 480-volt high-voltage primary power into a stable 24-volt secondary output, essential for operating control circuits in commercial HVAC systems and industrial appliances. Designed for reliability and safety, it features an integrated 3.2-amp circuit breaker that protects your equipment's sensitive electronic components, relays, and thermostats from electrical overloads and short circuits. Whether you are performing routine maintenance or a critical repair on a large-scale heating or cooling unit, this transformer ensures consistent power delivery to your system's low-voltage controllers. This replacement part is ideal for heavy-duty climate control applications where durable, high-capacity electrical conversion is required.
Type: Electrical Control Transformer
Size: Standard 75VA Frame
Application: Commercial HVAC systems, industrial heating and cooling equipment, and heavy-duty appliance control circuits requiring high-to-low voltage conversion.
Specifications: Primary Voltage: 480V AC; Secondary Voltage: 24V AC; Power Rating: 75VA; Circuit Breaker Rating: 3.2 Amp; Component Type: Step-down transformer with integrated overcurrent protection.