This Square D 2S43F is a 2 kVA single-phase dry-type buck and boost transformer designed for 120 x 240V AC input and 12/24V AC output. Housed in a NEMA 3R rainproof enclosure, it is suitable for indoor or outdoor wall-mount application.
We have inspected this item and we do not have the capability to fully test it. This unit needs to be hardwired and should be installed by a professional.
Defects Noted:
Please refer to the photos for more information.
This unit only includes what is photographed in the listing.
Technical Specs
| Item | Buck Boost Transformer |
| Manufacturer Part Number | 2S43F |
| Color | Gray |
| Enclosure Finish | Powder Coated |
| Frequency | 60 Hz |
| IP Rating | IP54 |
| Input Voltage | 120 x 240V AC |
| Insulation Temperature Rating | 356 °F |
| Knockout Size | 1/2 in; 3/4 in |
| Mounting Location | Wall |
| NEMA Enclosure Rating | 3R |
| Output Voltage | 12/24V AC |
| Overall Depth | 6.58 in |
| Overall Height | 9.57 in |
| Overall Width | 8.66 in |
| Phase | Single |
| Power Rating | 2 kVA |
| Temperature Rise | 239 °F |