Functional Devices TR40VA003 Transformer such as the V-3752 or

such as the V-3752 or V-4332 series kits

This Bard limit control is designed for standard HVAC control circuits

Always verify your incoming line voltage with a multimeter and cap off any unused primary leads with wire nuts

for outdoor service

It is essential to use the specified 140-200F limit control

Functional Devices TR40VA003 Transformer such as the V-3752 orThe Functional Devices TR40VA003 is a professional grade 24V to 24V isolation transformer designed for reliable power distribution in HVAC control systems and building automation. This 40VA Class 2 transformer features inherently limited overcurrent protection, eliminating the need for external fusing while maintaining strict UL listed safety standards for the U. S. and Canada. Engineered for versatility, the TR40VA003 includes both foot mount and a