166M16 - TXFR 16VCT 3A IP115V CHMTFeatures Economical single primary 115 VAC 60 Hz. (or 117 50 60 Hz. see table) (If you require117 234 or 50 60 Hz. operation or dual secondaries check out our versatile 266 Series. Most secondaries are center tapped (C. T.) VAC (RMS) Open style channel bracket two hole chassis mount. Minimum 6 long leads. Dual bobbin design no electrostatic shield required. We use Class B insulation (130 degrees C) for extra protection UL listed as a Class A (105