Browning 3L390 Belt 321042-401 Integrated Auxiliary Switch: One built-in

Integrated Auxiliary Switch: One built-in SPDT switch reduces the need for external relays and simplifies field wiring for status feedback

This 24 volt contactor is designed for compatibility with a wide range of OEM and aftermarket control systems where a 30A 2-pole configuration is required

including chillers and heavy-duty air handlers

allowing it to replace thousands of OEM configurations on the fly

and lock nuts required to secure the assembly to the power frame

Browning 3L390 Belt 321042-401 Integrated Auxiliary Switch: One built-inThe Browning 3L390 Belt is a heavy duty fractional horsepower (FHP) V belt engineered specifically for light duty HVAC systems, blowers, and motor driven fans requiring a 39 inch outside diameter. Built with a type 3L section, this wrapped V belt features a 3 8 inch top width and 7 32 inch thickness, conforming to RMA standards for cross section dimensions. As a veteran grade HVAC drive belt, its wrapped construction ensures smooth, quiet operation by