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Three Phase Transformer, 300kVA, 480VAC

Three Phase Transformer, 300kVA, 480VAC

  • Square D
  • Three Phase Transformer, Input Voltage - Transformer 480V AC Delta, Output Voltage - Transformer 277V AC, 480V AC Wye, VA Rating - Transformer 300 kVA, Mounting - Transformer Floor, Outdoor Rated - Transformer No, Voltage Function - Transformer Step Down, Winding Material - Transformer Aluminum, Hz - Electrical 60 Hz, Temp. Rise 150 Degrees C, Enclosure Rating NEMA 1 (Convertible to NEMA 3R by Adding Weather Shield)

    graingerSKU: 45NZ38, mscSKU: , zoro_no: G0128062, mongo_id: 65bbe9ba22d7a989a9972213

Web Price
$37,192.49 / each
Qty

Product Details

40-40°C
30°C
25J
2076.214827569912 0.166 % || 2610.5018888749996 0.25 % || 5477.3409455 0.5 % || 10255.406039874999 0.75 % || 16944.697172 1.0 %
United States
UL type 1 || UL type 2, with 7400DS25J || UL type 3R, with 7400WS25J
32.75 in
low voltage electrical distribution
DOE 2016
99.12% at 35% load factor , 167°F (75.0°C)
99.12 % at 35 % load factor , 75.0°C
4 Hole Nema Pad primary 11.1 mm || 6 Hole Nema Pad secondary 11.1 mm || 8 Hole Nema Pad sec - XO 11.1 mm
NEMA 1 (Convertible to NEMA 3R by Adding Weather Shield)
Indoor
57.5 in
60 Hz
60
480VAC
480V AC Delta
Three Phase Transformer
No Knockout
aluminium
Floor
Floor
Floor
floor || floor, with 7400FMB
60 Hz
6 dB NEMA ST-20 || 49 dB
2 2.5 % FCAN || 4 2.5 % FCBN
No
480VAC Wye/277VAC
277V AC, 480V AC Wye
1
0.054
0.00052
3 phase
Three
480 V delta
transformer
300 kVA
480Y/277 V
6 dB NEMA ST-20; 49 dB
NEMA ST-20, UL Listed
485.0 no load (core loss) || 4481.0 load loss (coil loss)
150 Degrees C
150°C || 220°C insulated
2076.214827569912 0.166%; 2610.5018888749996 0.25%; 5477.3409455 0.5%; 10255.406039874999 0.75%; 16944.697172 1.0%
485.0 no load (core loss); 4481.0 load loss (coil loss)
energy efficient
natural convection
300kVA
300 kVA
Step Down
40.07 in
Aluminum
3.48
6.7 kA
10 kV

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