Unlock Free shipping on qualifying orders over $99. Just 

HomElectrical.com Wholesale Electrical, HVAC & Lighting Supplies for Pros

Shop Electric Transformers

1381-1410 of 2876 products

Hammond 660kVA Tribune Drive Isolation Transformer, Copper, 480V
Hammond 660kVA Tribune Drive Isolation Transformer, Copper, 480V
DM660KKC
660kVA; Copper wound480 Delta Primary Volts; 480Y/277 Secondary VoltsDesigned to meet the rugged demands of both AC and DC variable...
$39,057.34Each
Hammond 660kVA Tribune Drive Isolation Transformer, Aluminum, 575V-460V
Hammond 660kVA Tribune Drive Isolation Transformer, Aluminum, 575V-460V
DM660NJ
660kVA; Aluminum wound575 Delta Primary Volts; 460Y/266 Secondary VoltsDesigned to meet the rugged demands of both AC and DC variable...
$30,535.99Each
Hammond 660kVA Tribune Drive Isolation Transformer, Copper, 575V-460V
Hammond 660kVA Tribune Drive Isolation Transformer, Copper, 575V-460V
DM660NJC
660kVA; Copper wound575 Delta Primary Volts; 460Y/266 Secondary VoltsDesigned to meet the rugged demands of both AC and DC variable...
$42,958.67Each
Hammond 770kVA Tribune Drive Isolation Transformer, Aluminum, 460V
Hammond 770kVA Tribune Drive Isolation Transformer, Aluminum, 460V
DM770JJ
770kVA; Aluminum wound460 Delta Primary Volts; 460Y/266 Secondary VoltsDesigned to meet the rugged demands of both AC and DC variable...
$30,360.00Each
Hammond 770kVA Tribune Drive Isolation Transformer, Copper, 460V
Hammond 770kVA Tribune Drive Isolation Transformer, Copper, 460V
DM770JJC
770kVA; Copper wound460 Delta Primary Volts; 460Y/266 Secondary VoltsDesigned to meet the rugged demands of both AC and DC variable...
$46,596.00Each
Hammond 880kVA Tribune Drive Isolation Transformer, Aluminum, 460V
Hammond 880kVA Tribune Drive Isolation Transformer, Aluminum, 460V
DM880JJ
880kVA; Aluminum wound460 Delta Primary Volts; 460Y/266 Secondary VoltsDesigned to meet the rugged demands of both AC and DC variable...
$39,145.34Each
Hammond 880kVA Tribune Drive Isolation Transformer, Copper, 460V
Hammond 880kVA Tribune Drive Isolation Transformer, Copper, 460V
DM880JJC
880kVA; Copper wound460 Delta Primary Volts; 460Y/266 Secondary VoltsDesigned to meet the rugged demands of both AC and DC variable...
$60,096.66Each
Hammond 990kVA Tribune Drive Isolation Transformer, Aluminum, 460V
Hammond 990kVA Tribune Drive Isolation Transformer, Aluminum, 460V
DM990JJ
990kVA; Aluminum wound460 Delta Primary Volts; 460Y/266 Secondary VoltsDesigned to meet the rugged demands of both AC and DC variable...
$44,828.66Each
Hammond 990kVA Tribune Drive Isolation Transformer, Copper, 460V
Hammond 990kVA Tribune Drive Isolation Transformer, Copper, 460V
DM990JJC
990kVA; Copper wound460 Delta Primary Volts; 460Y/266 Secondary VoltsDesigned to meet the rugged demands of both AC and DC variable...
$68,801.33Each
Hammond 20kVA Tribune E Drive Isolation Transformer, Aluminum, 460D-460Y/266V
Hammond 20kVA Tribune E Drive Isolation Transformer, Aluminum, 460D-460Y/266V
TE3A0020JJ
20kVA; 3 Phase; Aluminum Wound460 Delta Primary Volts; 460Y/266 Secondary VoltsStandard Type 3R enclosure suitable for indoor or outdoor applicationsManufactured...
$4,064.87Each
Hammond 20kVA Tribune E Drive Isolation Transformer, Copper, 460D-460Y/266V
Hammond 20kVA Tribune E Drive Isolation Transformer, Copper, 460D-460Y/266V
TE3A0020JJM
20kVA; 3 Phase; Copper Wound460 Delta Primary Volts; 460Y/266 Secondary VoltsStandard Type 3R enclosure suitable for indoor or outdoor applicationsManufactured...
$5,500.01Each
Hammond 20kVA Tribune E Drive Isolation Transformer, Aluminum, 460D-480Y/277V
Hammond 20kVA Tribune E Drive Isolation Transformer, Aluminum, 460D-480Y/277V
TE3A0020KK
20kVA; 3 Phase; Aluminum Wound460 Delta Primary Volts; 480Y/277 Secondary VoltsStandard Type 3R enclosure suitable for indoor or outdoor applicationsManufactured...
$4,064.87Each
Hammond 20kVA Tribune E Drive Isolation Transformer, Copper, 460D-480Y/277V
Hammond 20kVA Tribune E Drive Isolation Transformer, Copper, 460D-480Y/277V
TE3A0020KKM
20kVA; 3 Phase; Copper Wound460 Delta Primary Volts; 480Y/277 Secondary VoltsStandard Type 3R enclosure suitable for indoor or outdoor applicationsManufactured...
$5,500.01Each
Hammond 20kVA Tribune E Drive Isolation Transformer, Aluminum, 575D-460Y/266V
Hammond 20kVA Tribune E Drive Isolation Transformer, Aluminum, 575D-460Y/266V
TE3A0020NJ
20kVA; 3 Phase; Aluminum Wound575 Delta Primary Volts; 460Y/266 Secondary VoltsStandard Type 3R enclosure suitable for indoor or outdoor applicationsManufactured...
$4,064.87Each
Hammond 20kVA Tribune E Drive Isolation Transformer, Copper, 575D-460Y/266V
Hammond 20kVA Tribune E Drive Isolation Transformer, Copper, 575D-460Y/266V
TE3A0020NJM
20kVA; 3 Phase; Copper Wound575 Delta Primary Volts; 460Y/266 Secondary VoltsStandard Type 3R enclosure suitable for indoor or outdoor applicationsManufactured...
$5,500.01Each
Hammond 27kVA Tribune E Drive Isolation Transformer, Aluminum, 460D-460Y/266V
Hammond 27kVA Tribune E Drive Isolation Transformer, Aluminum, 460D-460Y/266V
TE3A0027JJ
27kVA; 3 Phase; Aluminum Wound460 Delta Primary Volts; 460Y/266 Secondary VoltsStandard Type 3R enclosure suitable for indoor or outdoor applicationsManufactured...
$4,117.67Each
Hammond 27kVA Tribune E Drive Isolation Transformer, Copper, 460D-460Y/266V
Hammond 27kVA Tribune E Drive Isolation Transformer, Copper, 460D-460Y/266V
TE3A0027JJM
27kVA; 3 Phase; Copper Wound460 Delta Primary Volts; 460Y/266 Secondary VoltsStandard Type 3R enclosure suitable for indoor or outdoor applicationsManufactured...
$6,563.34Each
Hammond 27kVA Tribune E Drive Isolation Transformer, Aluminum, 460D-480Y/277V
Hammond 27kVA Tribune E Drive Isolation Transformer, Aluminum, 460D-480Y/277V
TE3A0027KK
27kVA; 3 Phase; Aluminum Wound460 Delta Primary Volts; 480Y/277 Secondary VoltsStandard Type 3R enclosure suitable for indoor or outdoor applicationsManufactured...
$4,117.67Each
Hammond 27kVA Tribune E Drive Isolation Transformer, Copper, 460D-480Y/277V
Hammond 27kVA Tribune E Drive Isolation Transformer, Copper, 460D-480Y/277V
TE3A0027KKM
27kVA; 3 Phase; Copper Wound460 Delta Primary Volts; 480Y/277 Secondary VoltsStandard Type 3R enclosure suitable for indoor or outdoor applicationsManufactured...
$6,563.34Each
Hammond 27kVA Tribune E Drive Isolation Transformer, Aluminum, 575D-460Y/266V
Hammond 27kVA Tribune E Drive Isolation Transformer, Aluminum, 575D-460Y/266V
TE3A0027NJ
27kVA; 3 Phase; Aluminum Wound575 Delta Primary Volts; 460Y/266 Secondary VoltsStandard Type 3R enclosure suitable for indoor or outdoor applicationsManufactured...
$4,117.67Each
Hammond 27kVA Tribune E Drive Isolation Transformer, Copper, 575D-460Y/266V
Hammond 27kVA Tribune E Drive Isolation Transformer, Copper, 575D-460Y/266V
TE3A0027NJM
27kVA; 3 Phase; Copper Wound575 Delta Primary Volts; 460Y/266 Secondary VoltsStandard Type 3R enclosure suitable for indoor or outdoor applicationsManufactured...
$6,563.34Each
Hammond 34kVA Tribune E Drive Isolation Transformer, Aluminum, 460D-460Y/266V
Hammond 34kVA Tribune E Drive Isolation Transformer, Aluminum, 460D-460Y/266V
TE3A0034JJ
34kVA; 3 Phase; Aluminum Wound460 Delta Primary Volts; 460Y/266 Secondary VoltsStandard Type 3R enclosure suitable for indoor or outdoor applicationsManufactured...
$4,542.26Each
Hammond 34kVA Tribune E Drive Isolation Transformer, Copper, 460D-460Y/266V
Hammond 34kVA Tribune E Drive Isolation Transformer, Copper, 460D-460Y/266V
TE3A0034JJM
34kVA; 3 Phase; Copper Wound460 Delta Primary Volts; 460Y/266 Secondary VoltsStandard Type 3R enclosure suitable for indoor or outdoor applicationsManufactured...
$7,259.27Each
Hammond 34kVA Tribune E Drive Isolation Transformer, Aluminum, 460D-480Y/277V
Hammond 34kVA Tribune E Drive Isolation Transformer, Aluminum, 460D-480Y/277V
TE3A0034KK
34kVA; 3 Phase; Aluminum Wound460 Delta Primary Volts; 480Y/277 Secondary VoltsStandard Type 3R enclosure suitable for indoor or outdoor applicationsManufactured...
$4,542.26Each
Hammond 34kVA Tribune E Drive Isolation Transformer, Copper, 460D-480Y/277V
Hammond 34kVA Tribune E Drive Isolation Transformer, Copper, 460D-480Y/277V
TE3A0034KKM
34kVA; 3 Phase; Copper Wound460 Delta Primary Volts; 480Y/277 Secondary VoltsStandard Type 3R enclosure suitable for indoor or outdoor applicationsManufactured...
$7,259.27Each
Hammond 34kVA Tribune E Drive Isolation Transformer, Aluminum, 575D-460Y/266V
Hammond 34kVA Tribune E Drive Isolation Transformer, Aluminum, 575D-460Y/266V
TE3A0034NJ
34kVA; 3 Phase; Aluminum Wound575 Delta Primary Volts; 460Y/266 Secondary VoltsStandard Type 3R enclosure suitable for indoor or outdoor applicationsManufactured...
$4,542.26Each
Hammond 34kVA Tribune E Drive Isolation Transformer, Copper, 575D-460Y/266V
Hammond 34kVA Tribune E Drive Isolation Transformer, Copper, 575D-460Y/266V
TE3A0034NJM
34kVA; 3 Phase; Copper Wound575 Delta Primary Volts; 460Y/266 Secondary VoltsStandard Type 3R enclosure suitable for indoor or outdoor applicationsManufactured...
$7,259.27Each
Hammond 40kVA Tribune E Drive Isolation Transformer, Aluminum, 460D-460Y/266V
Hammond 40kVA Tribune E Drive Isolation Transformer, Aluminum, 460D-460Y/266V
TE3A0040JJ
40kVA; 3 Phase; Aluminum Wound460 Delta Primary Volts; 460Y/266 Secondary VoltsStandard Type 3R enclosure suitable for indoor or outdoor applicationsManufactured...
$4,710.19Each
Hammond 40kVA Tribune E Drive Isolation Transformer, Copper, 460D-460Y/266V
Hammond 40kVA Tribune E Drive Isolation Transformer, Copper, 460D-460Y/266V
TE3A0040JJM
40kVA; 3 Phase; Copper Wound460 Delta Primary Volts; 460Y/266 Secondary VoltsStandard Type 3R enclosure suitable for indoor or outdoor applicationsManufactured...
$7,523.27Each
Hammond 40kVA Tribune E Drive Isolation Transformer, Aluminum, 460D-480Y/277V
Hammond 40kVA Tribune E Drive Isolation Transformer, Aluminum, 460D-480Y/277V
TE3A0040KK
40kVA; 3 Phase; Aluminum Wound460 Delta Primary Volts; 480Y/277 Secondary VoltsStandard Type 3R enclosure suitable for indoor or outdoor applicationsManufactured...
$4,710.19Each