ApplicationGeneral PurposeApplication voltage (pri - sec)277 - 120ApprovalCSA, UL, CEControl transformer1ph 350VA 277V-120V 50/60Hz CUEnclosure dimensions4.3in/110mm(H), 3.9in/100mm(W), 7.2in/183mm(D)Enclosure finishPantone 349C greenEnclosure IR windowNoEnclosure mounting (W/D/Size)2.52in/65mm(W), 4.9in/125mm(D), 0.22in/5.59mm X 0.44in/11.18mm(Slot)Enclosure PN (NPL)FS-N1Enclosure typeType 1 / IP20Frequency50/60HzInsulation class130°CMaterialCopperNameplateHPS standardNet weight (NPL)9 lb / 4.1 kg, Typically StockedPhaseSingle phasePrimary connectionSeries (V)Primary FCBN (std)1x8.7%Primary fusingN / APrimary termination (std)Terminal blockPrimary voltage277Rating350 VASecondary connectionSeries (V)Secondary termination (std)Terminal blockSecondary voltage120Seismic complianceOSHPD, IBC 2018 (Sds=2.0, z/h=1, lp=1.5)Standard VA350Temperature rise95°C
| Application | General Purpose |
| Application voltage (pri - sec) | 277 - 120 |
| Approval | CSA, UL, CE |
| Control transformer | 1ph 350VA 277V-120V 50/60Hz CU |
| Enclosure dimensions | 4.3in/110mm(H), 3.9in/100mm(W), 7.2in/183mm(D) |
| Enclosure finish | Pantone 349C green |
| Enclosure IR window | No |
| Enclosure mounting (W/D/Size) | 2.52in/65mm(W), 4.9in/125mm(D), 0.22in/5.59mm X 0.44in/11.18mm(Slot) |
| Enclosure PN (NPL) | FS-N1 |
| Enclosure type | Type 1 / IP20 |
| Frequency | 50/60Hz |
| Insulation class | 130°C |
| Material | Copper |
| Nameplate | HPS standard |
| Net weight (NPL) | 9 lb / 4.1 kg, Typically Stocked |
| Phase | Single phase |
| Primary connection | Series (V) |
| Primary FCBN (std) | 1x8.7% |
| Primary fusing | N / A |
| Primary termination (std) | Terminal block |
| Primary voltage | 277 |
| Rating | 350 VA |
| Secondary connection | Series (V) |
| Secondary termination (std) | Terminal block |
| Secondary voltage | 120 |
| Seismic compliance | OSHPD, IBC 2018 (Sds=2.0, z/h=1, lp=1.5) |
| Standard VA | 350 |
| Temperature rise | 95°C |