Shop Hammond Autotransformers
Hammond Power Solutions has a collection of Autotransformers to change the voltage in commercial and industrial settings. This collection includes General Purpose Autotransformers and Motor Starting Autotransformers. See Hammond’s collection of autotransformers at HomElectrical!
9kVA General Purpose Autotransformer, 3 Ph, 600V-480V
Y009PKCB
9kVA; Three Phase600Y-480YNo neutral terminalsHeavy duty Type 3R enclosureStandard side and rear knock-outs on all unitsIncorporates a single winding design...
$817.60Each
9kVA General Purpose Autotransformer w/ Neutral, 3 Ph, 600V-480V
Y009PKCB3L0U
9kVA; Three Phase600Y-480YWith neutral terminalsHeavy duty Type 3R enclosureStandard side and rear knock-outs on all unitsIncorporates a single winding design...
$920.50Each
9kVA General Purpose Autotransformer, 3Ph, 600V, 480V-400V, 240V, 208V
Y009QTCF
9kVA; Three Phase600Y, 480Y-400Y, 240Y, 208YNo neutral terminalsHeavy duty Type 3R enclosureStandard side and rear knock-outs on all unitsIncorporates a...
$1,646.40Each
9kVA GP Autotransformer w/ Neutral, 3 Ph, 600V, 480V-400V, 240V, 208V
Y009QTCF3L0U
9kVA; Three Phase600Y, 480Y-400Y, 240Y, 208YWith neutral terminalsHeavy duty Type 3R enclosureStandard side and rear knock-outs on all unitsIncorporates a...
$1,646.40Each
15kVA General Purpose Autotransformer, 3 Ph, 240V, 216V-208V
Y015CECB
15kVA; Three Phase240Y, 216Y-208YNo neutral terminalsHeavy duty Type 3R enclosureStandard side and rear knock-outs on all unitsIncorporates a single winding...
$1,134.71Each
15kVA General Purpose Autotransformer w/ Neutral, 3Ph, 240V, 216V-208V
Y015CECB3L0U
15kVA; Three Phase240Y, 216Y-208YWith neutral terminalsHeavy duty Type 3R enclosureStandard side and rear knock-outs on all unitsIncorporates a single winding...
$1,134.71Each
15kVA General Purpose Autotransformer, 3 Ph, 600V-480V
Y015PKCB
15kVA; Three Phase600Y-480YNo neutral terminalsHeavy duty Type 3R enclosureStandard side and rear knock-outs on all unitsIncorporates a single winding design...
$1,094.79Each
15kVA General Purpose Autotransformer w/ Neutral, 3 Ph, 600V-480V
Y015PKCB3L0U
15kVA; Three Phase600Y-480YWith neutral terminalsHeavy duty Type 3R enclosureStandard side and rear knock-outs on all unitsIncorporates a single winding design...
$1,094.79Each
15kVA General Purpose Autotransformer,3Ph, 600V, 480V-400V, 240V, 208V
Y015QTCF
15kVA; Three Phase600Y, 480Y-400Y, 240Y, 208YNo neutral terminalsHeavy duty Type 3R enclosureStandard side and rear knock-outs on all unitsIncorporates a...
$2,043.31Each
15kVA GP Autotransformer w/ Neutral, 3 Ph, 600V, 480V-400V, 240V, 208V
Y015QTCF3L0U
15kVA; Three Phase600Y, 480Y-400Y, 240Y, 208YWith neutral terminalsHeavy duty Type 3R enclosureStandard side and rear knock-outs on all unitsIncorporates a...
$2,043.31Each
30kVA General Purpose Autotransformer, 3 Ph, 240V, 216V-208V
Y030CECF
30kVA; Three Phase 240Y, 216Y-208Y No neutral terminals Heavy duty Type 3R enclosure Standard side and rear knock-outs on...
$2,004.11Each
30kVA General Purpose Autotransformer w/ Neutral, 3Ph, 240V, 216V-208V
Y030CECF3L0U
30kVA; Three Phase240Y, 216Y-208YWith neutral terminalsHeavy duty Type 3R enclosureStandard side and rear knock-outs on all unitsIncorporates a single winding...
$2,004.11Each
30kVA General Purpose Autotransformer, 3 Ph, 600V-480V
Y030PKCF
30kVA; Three Phase600Y-480YNo neutral terminalsHeavy duty Type 3R enclosureStandard side and rear knock-outs on all unitsIncorporates a single winding design...
$1,955.80Each
30kVA General Purpose Autotransformer w/ Neutral, 3 Ph, 600V-480V
Y030PKCF3L0U
30kVA; Three Phase600Y-480YWith neutral terminalsHeavy duty Type 3R enclosureStandard side and rear knock-outs on all unitsIncorporates a single winding design...
$1,955.80Each
30kVA General Purpose Autotransformer,3Ph, 600V, 480V-400V, 240V, 208V
Y030QTCN
30kVA; Three Phase600Y, 480Y-400Y, 240Y, 208YNo neutral terminalsHeavy duty Type 3R enclosureStandard side and rear knock-outs on all unitsIncorporates a...
$4,176.20Each
30kVA GP Autotransformer w/ Neutral, 3 Ph, 600V, 480V-400V, 240V, 208V
Y030QTCN3L0U
30kVA; Three Phase600Y, 480Y-400Y, 240Y, 208YWith neutral terminalsHeavy duty Type 3R enclosureStandard side and rear knock-outs on all unitsIncorporates a...
$4,176.20Each
45kVA General Purpose Autotransformer, 3 Ph, 240V, 216V-208V
Y045CECF
45kVA; Three Phase240Y, 216Y-208YNo neutral terminalsHeavy duty Type 3R enclosureStandard side and rear knock-outs on all unitsIncorporates a single winding...
$2,621.51Each
45kVA General Purpose Autotransformer w/ Neutral, 3Ph, 240V, 216V-208V
Y045CECF3L0U
45kVA; Three Phase 240Y, 216Y-208Y With neutral terminals Heavy duty Type 3R enclosure Standard side and rear knock-outs on...
$2,621.51Each
45kVA General Purpose Autotransformer, 3 Ph, 600V-480V
Y045PKCN
45kVA; Three Phase600Y-480YNo neutral terminalsHeavy duty Type 3R enclosureStandard side and rear knock-outs on all unitsIncorporates a single winding design...
$2,560.60Each
45kVA General Purpose Autotransformer w/ Neutral, 3 Ph, 600V-480V
Y045PKCN3L0U
45kVA; Three Phase600Y-480YWith neutral terminalsHeavy duty Type 3R enclosureStandard side and rear knock-outs on all unitsIncorporates a single winding design...
$2,560.60Each
45kVA General Purpose Autotransformer,3Ph, 600V, 480V-400V, 240V, 208V
Y045QTC
45kVA; Three Phase600Y, 480Y-400Y, 240Y, 208YNo neutral terminalsHeavy duty Type 3R enclosureStandard side and rear knock-outs on all unitsIncorporates a...
$5,145.71Each
45kVA GP Autotransformer w/ Neutral, 3 Ph, 600V, 480V-400V, 240V, 208V
Y045QTCH3L0U
45kVA; Three Phase600Y, 480Y-400Y, 240Y, 208YWith neutral terminalsHeavy duty Type 3R enclosureStandard side and rear knock-outs on all unitsIncorporates a...
$5,145.71Each
75kVA General Purpose Autotransformer, 3 Ph, 240V, 216V-208V
Y075CECN
75kVA; Three Phase240Y, 216Y-208YNo neutral terminalsHeavy duty Type 3R enclosureStandard side and rear knock-outs on all unitsIncorporates a single winding...
$3,446.80Each
75kVA General Purpose Autotransformer w/ Neutral, 3Ph, 240V, 216V-208V
Y075CECN3L0U
75kVA; Three Phase240Y, 216Y-208YWith neutral terminalsHeavy duty Type 3R enclosureStandard side and rear knock-outs on all unitsIncorporates a single winding...
$3,446.80Each
75kVA General Purpose Autotransformer, 3 Ph, 600V-480V
Y075PKCN
75kVA; Three Phase600Y-480YNo neutral terminalsHeavy duty Type 3R enclosureStandard side and rear knock-outs on all unitsIncorporates a single winding design...
$3,336.91Each
75kVA General Purpose Autotransformer w/ Neutral, 3 Ph, 600V-480V
Y075PKCN3L0U
75kVA; Three Phase600Y-480YWith neutral terminalsHeavy duty Type 3R enclosureStandard side and rear knock-outs on all unitsIncorporates a single winding design...
$3,336.91Each
75kVA General Purpose Autotransformer,3Ph, 600V, 480V-400V, 240V, 208V
Y075QTC
75kVA; Three Phase600Y, 480Y-400Y, 240Y, 208YNo neutral terminalsHeavy duty Type 3R enclosureStandard side and rear knock-outs on all unitsIncorporates a...
$6,666.11Each
75kVA GP Autotransformer w/ Neutral, 3 Ph, 600V, 480V-400V, 240V, 208V
Y075QTCH3L0U
75kVA; Three Phase600Y, 480Y-400Y, 240Y, 208YWith neutral terminalsHeavy duty Type 3R enclosureStandard side and rear knock-outs on all unitsIncorporates a...
$6,666.11Each
112.5kVA General Purpose Autotransformer, 3 Ph, 600V-480V
Y112PKC
112.5kVA; Three Phase600Y-480YNo neutral terminalsHeavy duty Type 3R enclosureStandard side and rear knock-outs on all unitsIncorporates a single winding design...
$4,433.80Each
112.5kVA General Purpose Autotransformer w/ Neutral, 3 Ph, 600V-480V
Y112PKCH3L0U
112.5kVA; Three Phase600Y-480YWith neutral terminalsHeavy duty Type 3R enclosureStandard side and rear knock-outs on all unitsIncorporates a single winding design...
$4,433.80Each