• Split-bobbin design provides best primary/secondary isolation
• Multi-tap primaries reduce stocking requirements and offer application flexibility.
• Choice of foot, plate, or conduit hub mounting provides mounting flexibility
• Choice of primary voltages meets a wide range of power requirements from 24 VAC through 480 VAC
• Color-coded lead wires provide simplicity and standardization
• cULus listed or cURus recognized. Meets US and Canadian requirements for Class 2 transformers (Y63, Y64, Y65, and Y66) and general purpose transformers (Y69)
• Built-in, easy-reset circuit breakers eliminate replacement time and cost caused by burn-out
• (Y63, Y64, Y66, andY69) open frame Y65 models serve as ideal models when end bells are not required

The Y63, Y64, Y65, Y66, and Y69 Series Transformers provide 24 VAC power for loads of 40 VA through 300 VA. These transformers are designed for use on digital controllers, gas controls, ignition systems, motor actuators, staging controls, and most other 24 VAC HVAC/R control systems.