The ABB CR123C039A heater, available through BSP Automation, is designed for applications requiring a maximum motor full-load current of 0.37 amps. These heaters come packaged in sets of three, so when placing an order—whether for inventory or immediate use—you’ll need to specify the quantity in multiples of three (like 3, 6, 9, and so on). This packaging approach helps streamline stocking and deployment. Sometimes referred to by its alternate number, 783166308615, the CR123C039A is a solid choice when you need reliable motor heating without fuss.