This item is Discontinued.

Square D Low Voltage Distribution Transformer, 300 kVA, NEMA 1, 150°C, 120/208V AC, 208V AC EX300T211H

This item is Discontinued.

Square D

Low Voltage Distribution Transformer, 300 kVA, NEMA 1, 150°C, 120/208V AC, 208V AC (Discontinued)

Mfr # EX300T211H
Zoro # G0127983
Country of Origin United States
Category Transformers
Unlock 30-day payment terms
Unlock 30-day payment terms
Business customers can apply for Net 30—no fees, no interest, fast approval. Terms apply.
Create Account
Get 10% off your order
Get 10% off your order
Sign up for our email list and receive your promo code via email.

Specifications

Product Information

MFR #
EX300T211H
Zoro #
G0127983
UPC #
-
Country of Origin
United States

Dimensions

Knockout Size - Transformer
No Knockout
Width
40.07 in
Depth
32 3/4 in
Height
57 1/2 in
Overall Depth
32.76 in
Overall Width
40.08 in
Overall Height
57.52 in

Details

Item
Low Voltage Distribution Transformer
Input Voltage - Transformer
208V AC
Mounting - Transformer
Floor
Hz - Electrical
60 Hz
Outdoor Rated - Transformer
No
Winding Material
Aluminum
Winding Material - Transformer
Aluminum
Output Voltage - Transformer
120/208V AC
Enclosure Rating
NEMA 1
Temp. Rise
150°C
VA Rating - Transformer
300 kVA
Standards
REACH Regulation, RoHS
Voltage Function - Transformer
Step Down
Phase - Electrical
3
[Uimp] Rated Impulse Withstand Voltage
10 kV
Primary Voltage
208 V delta
Tap Loss
445.0 no load (core loss), 4756.0 load loss (coil loss)
Continuous Thermal Current Rating Factor
1965.5860184317119 16.6 %, 2532.6623995 0.25 %, 5575.440028 0.5 %, 10646.736075499999 0.75 %, 17746.550541999997 1.0 %
Percentage Reactance
0.000411
[Ipk] Rated Peak Withstand Current
18.9 kA
Type Of Cooling
natural convection
Ambient Air Temperature For Operation
40-40°C
X/R Ratio
2.59
Electrical Connection
6 Hole Nema Pad secondary 11.1 mm, 8 Hole Nema Pad sec - XO 11.1 mm, 2 x 4 Hole Nema Pad primary 11.1 mm
Noise Level
6 dB NEMA ST-20, 49 dB
Number Of Tap-Offs
1 5 % FCAN, 2 5 % FCBN
Device Short Name
DOE 2016
Average Ambient Air Temperature For Operation
30°C
Percentage Impedance Voltage
0.044
Device Application
low voltage electrical distribution
Efficiency
99.13% at 35% load factor, 75.0 Degrees C
Material
aluminium
Degree Of Protection
UL type 1, UL type 2, with 7400DS25J, UL type 3R, with 7400WS25J
Rated Operational Power In Va
300 kVA
Sound Level
6 dB NEMA ST-20; 49 dB
DOE Efficiency
99.13% at 35% load factor, 167 Degrees F (75.0 Degrees C)
Box Number
25J
Transformer Btu/Hr
1965.5860184317119 16.6%; 2532.6623995 0.25%; 5575.440028 0.5%; 10646.736075499999 0.75%; 17746.550541999997 1.0%
Transformer Losses
445.0 no load (core loss); 4756.0 load loss (coil loss)
Includes Knockouts
No Knockouts
Phase
Three
NEMA Enclosure Rating
1
Frequency
60 Hz
Power Rating
300 kVA
Input Voltage
208V AC
Voltage Function
Step Down
Temperature Rise
150 Degrees C
Output Voltage
120V AC, 208V AC Wye

Description

Dry Type Power Distribution Transformer, Input Voltage - Transformer 208V AC Delta, Output Voltage - Transformer 120V AC, 208V 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), IP Rating Not Applicable

Ratings & reviews

3 reasons you can count on us

  • Supplies for every job.

    13 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    4.5 million products ship in 1 day.

  • Stretch your budget further.

    Everyday low prices on the brands you love.