Indoor Low-Voltage Single-Phase Potential Transformers
S-N Series
Single-phase potential transformers for indoor locations of lower humidity. Class-A insulation material. Used with measuring or monitoring instruments, or as an auxiliary power source in the main panel or motor control panel.
PT as Auxiliary Power Source (Select Models)
About the Product
S-N Series low-voltage single-phase potential transformers, intended for usage in indoor locations of lower humidity, are insulated with a Class-A insulation material. These PTs can be used in conjuction with measuring or monitoring instruments, or as an auxiliary power source in the main panel or motor control panel.
Product Features
- Standard: IEC, CNS, or IEEE
- Suited to locations with lower humidity
- Economical, compact and easy to install
- Terminal covers included for prevention against electrical shock
Selection Table*
** If burden rating > 500VA, the PT can be used as an auxiliary power source (accuracy N/A)
Available Models
S-5N, S-6N, S-7N, S-8N, S-9N, S-10N, S-11N, S-12N
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- Download Materials
Indoor Low-Voltage Single-Phase Potential Transformers, S-N Series
Easy-to-print document, containing product description, features, and a selection table.
CT & PT Selection Guide: How to Choose a Current Transformer or Potential Transformer
How to select, based on application and power system attributes, the primary and secondary currents, burden, accuracy, rated frequency, type (indoor vs. outdoor), insulation material, etc.
