Square D

Transformer, dry type, DOE 2016, 75kVA, 3 phase, 480V delta primary, 208Y/120V secondary, 20M, 150C rise

MFR: Schneider Electric
UPC: 785901272687
Item #: 961683
Schneider Electric

Transformer, dry type, DOE 2016, 75kVA, 3 phase, 480V delta primary, 208Y/120V secondary, 20M, 150C rise

UPC: 785901272687
Item #: 961683
Location Available Qty
Available 11
$6151.92 each

EXN three phase low voltage dry type distribution transformers from Square D comply with DOE energy conservation standards and Natural Resources Canada (NRCan) minimum energy efficiency levels. This transformer is a 75kVA, 480V primary (three wire), 208Y/120V secondary (four wire) with aluminum windings with a 220 insulation system design for 150 degree C temperature rise. This transformers DOE 2016 and NRCan efficiency is a minimum of 98.60% at 35% loading and 75C temperature. Terminals are designed to accommodate wire ranges sized for 125% of the secondary nameplate current and 250% of the primary nameplate current. The terminals allow for NEMA two hole lugs and wiring bending radius to align with the wire ranges and to allow for side and bottom access. Units are natural air cooled with exhaust vents located on the front only, allowing the transformers to be mounted with rear clearance to obstructions of inch. Units are shipped as Type 2 for indoor installation, field convertible to Type 3R via weathershield for outdoor installation. The transformers are floor mounted but field accessories are available for wall or trapeze (ceiling) mounting. EX transformers have a low sound level, with a minimum of 3dB below NEMA Standard ST-20 requirements. Units are specifically designed to function with other Square D equipment; inrush is coordinated to meet identified breaker trip curves, and IZ levels allow for let through current to match AIR levels of panelboards. See product data sheets for these values.

Catalog Number EXN75T3H
Manufacturer Schneider Electric
Brand Square D
Country of Origin Mexico
Made in USA No
Application Low voltage electrical distribution
Enclosure UL type 2;UL type 3R, with 7400WS18M19M20M;20M
Frequency Rating 60
Insulation Class 150 Degrees C;220 Degrees C insulated
Lumens NULL
Mounting Floor;floor, with 7400FMB;ceiling, with 7400CMB18M19M20M;wall, with 7400WMB18M19M20M
Number of Taps 2 2.5 % FCAN;4 2.5 % FCBN
Phase 3
Primary Voltage 480 V delta
Secondary Voltage 208Y/120 V
Standard UL 1561-CSA C22.2 NO 47-NEMA ST-20
RoHS URL https://checkaproduct.se.com/DistantRequestDispatcher.aspx?action=export&pid=508255791&lang=en-us
UPC 785901272687
GTIN 00785901272687
Item Type Transformer
Length 27.44
Width 30.08
Height 33.5