What are the standard Control Power Transformer (CPT) Voltage Codes?
Issue:
Voltage Codes are needed to complete catalog numbers for NEMA type Combination Starters
Product Line:
LV Transformers and Motor Starters by SquareD/Schneider Electric
Environment:
Applies to Control Transformers used to power Starter Coils
Cause:
SquareD/Schneider Electric uses standard Voltage Codes to indicate the primary and secondary voltages on Control Power Transformers (CPTs)
Resolution:
120 Volt Primary - 12 Volt Secondary = V88 (Not available on Sizes 3 through 7)
120 Volt Primary - 24 Volt Secondary = V89 (Not available on Sizes 4 through 7)
208 Volt Primary - 120 Volt Secondary = V84
240 Volt Primary - 24 Volt Secondary = V82
240 Volt Primary - 120 Volt Secondary = V80
277 Volt Primary - 120 Volt Secondary = V85
480 Volt Primary - 24 Volt Secondary = V83 (Not available on Sizes 4 through 7)
480 Volt Primary - 120 Volt Secondary = V81
480 Volt Primary - 240 Volt Secondary = V87
600 Volt Primary - 120 Volt Secondary = V86
Released for: Schneider Electric USA
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