About the Product
Each EP-1S Series single-phase potential transformer features a resin-insulated coil and is fixed on supporting metal pieces on the front and back sides. Select models of the EP-1S Series can be used as an auxiliary power source for circuit breaker operation. All models, with their excellent moisture resistance and high insulation, are well-suited for humid locations. These indoor low-voltage potential transformers are furthermore characterized by great safety and a high-quality exterior.
- Standard: IEC or IEEE
- Indoor applications
- Well-suited to humid environments
- Burden: ≦ 500VA (Models: EP-1S1A ~ EP-1S6A)
- Models that can be used as an auxiliary power source for circuit breaker operation have a burden rating of up to 5000VA
Burden / Accuracy
* Other standards and specifications available.
** If burden rating ≥ 1000VA, the PT can be used as an auxiliary power source for circuit breaker operation (accuracy N/A)