Industrial 846656-R Printed Circuit Board Assembly

Reliance Electric 846656-R Printed Circuit Board Assembly (PCBA) is a legacy Reliance control-board module identified by part number 846656-R. It comprises the main PC board 0-48652 and an accompanying board 0-52015, configured as UCC1 with the 0-52015 board. This assembly is commonly sold as a refurbished replacement part for compatible Reliance Electric equipment. A closely related sibling, 846656-S, is documented with UCC2 in the same family, illustrating the board-set’s role in the original hardware architecture while using a different interconnect variant. Availability varies by supplier, but listings consistently reference the 0-48652 main board paired with the 0-52015 board as the intended assembly. When selecting a replacement, verify that your equipment model requires the 846656-R family and confirm that the board revision and interconnects match the original configuration to ensure proper fit and operation.