The Little Giant 554630 (VCMA-20ULS-PRO) is a condensate removal pump powered by a 1/30 HP thermally protected fan-cooled motor.  It operates on 115V, 60 Hz, and comes pre-wired with a 6-foot grounded 3-prong plug and an integrated overflow detection switch.  UL and CSA certified, meets key safety standards for reliable operation.

Activated by a float switch mechanism, this pump features automatic start/stop operation and a vertical centrifugal design for efficient performance in tight spaces.  Constructed with durable, oil- and moisture-resistant ABS components, it supports dual-function NO and NC safety switch operation.  It includes multiple inlet ports with removable plugs and comes with a removable anti-sweat tank sleeve for added versatility.

Additional highlights include a slim footprint, rubber vibration-dampening feet for quiet operation, and a recessed tank sump that enhances drainage and reduces noise.  Installation is made simple with the galvanized steel "quick-install" wall-mount bracket, while the 3/8" quick-release barbed discharge adapter with built-in check valve ensures secure, leak-free tubing connections.

The 554630 is a direct replacement for the 554530 model.  It is engineered to automatically remove condensate water from applications where gravity drainage is not feasible, such as air conditioning units, refrigeration systems, and dehumidifiers.