120/240 volt 3-phase delta high leg Getting a 480v service installed, step down to 208 or 240? Transformer 240 volt voltage stinger volts grounded roger
Getting a 480v service installed, step down to 208 or 240?
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120/240 Volt 3-Phase Delta High Leg | Electrician Talk
240V 3 Phase and 240V Single Phase • OEM Panels
Getting a 480v service installed, step down to 208 or 240?