Schneider EX30T3HCU Dry-Type Transformer
MPNEX30T3HCU
SQD EX30T3HCU TRANSFORMER DRY TYPE|SQD EX30T3HCU TRANSFORMER DRY TYPE 30KVVA 480D208Y
$5,481.80Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Type of cooling | Natural convection |
| Range of product | Square D |
| Transformer type | Energy efficient |
| Product or component type | Transformer |
| Primary voltage | 480 V delta |
| Secondary voltage | 208Y/120 V |
| Let through current | 2.1 kA |
| Rated operational power in | 30 kVA |
| Network frequency | 60 Hz |
| Phases | 3 phase |
| IP rating | UL type 1 UL type 2, with 7400DS18K UL type 3R, with 7400WS18K |
| Mounting support | Floor Floor, with 7400FMB Ceiling, with 7400CMB18K Wall, with 7400WMB18K20K |
All specifications
| Parameter | Value |
|---|---|
| Electrical connection | 2 Hole Nema Pad primary 0.4 in (11.1 mm) 2 Hole Nema Pad secondary 0.4 in (11.1 mm) 4 Hole Nema Pad sec - XO 0.4 in (11.1 mm) |
| Depth | 21.0 in (533 mm) |
| Width | 25.5 in (648 mm) |
| Height | 35.3 in (897 mm) |
| Coil material | Copper |
| Standards | UL 1561 CSA C22.2 No 47 NEMA ST-20 |
| %IX | 0.0168 % |
| %IZ | 0.04 % |
| Category | US1PE2X16250 |
| X (R ratio) | 0.47 |
| Box number | 18K |
| Sound level | 6 dB NEMA ST-20 39 dB |
| DOE efficiency | 98.39 % at 35 % load factor , 167 °F (75.0 °C) |
| Temperature rise | 150 °C 220 °C insulated |
| Device short name | DOE 2016 |
| Device application | Low voltage electrical distribution |
| Number of tap-offs | 2 2.5 % FCAN 4 2.5 % FCBN |
| Transformer BTU (HR) | 319.547971808352 16.6 % 447.8436375 0.25 % 1136.243286 0.5 % 2283.5760335 0.75 % 3889.84188 1.0 % |
| Transformer losses | 64.0 no load (core loss) 1076.0 load loss (coil loss) |
| Basic IMP level | 10 kV |
| Ambient air temperature for operation | 104 °F (40 °C) |
| Average ambient air temperature for operation | 30 °C |
MPN
EX30T3HCU