MARCUS AMTH45A4, 45KVA, Commercial Isolation Type, 3 Phase, Primary 600D, Secondary 480Y/277V, Aluminium Windings, Type 3R Enclosure 

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SKU: AMTH45A4
Regular price $3,900.00
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Commercial Premium Efficiency Distribution Transformers. Spec No. AMTH45A4. Primary 600V Delta, Secondary 480V Wye / 277V, 45KVA, 60Hz, 3 Phase, Step Down Isolation Type, NEMA 3R Enclosure. Aluminium Conductor. Made in Canada.
Length (in) 20.5 (Depth)
Width (in) 22-5/8
Height (in) 29
Winding Material Aluminium / Al
Phase Three Phase
First Voltage 600V Delta
Secondary Voltage 480V Wye / 277V
Wattage (w) 45KVA
Efficiency (typical) 98.40% As per NRCAN 2019 and DOE 2016
IP Rating Type 3R Enclosure
Material Aluminum Windings
Type Isolation Type
Start Temp. (Min) Temperature Rises: 150°C
Start Temp. (Max) Isulation Class: 220°C
Weight 405 Lbs / 184 Kgs
UL Listed CSA Listed
Warranty 1 Year