HBL50AITW Hubbell 15kVA 60 Hz Isolation Transformer, White Model: HBL50AITW UL listed, CSA certified and UL-3R enclosures meets or exceeds all listing criteria including NEMA, ANSI and OSHA standards Shielded for cleaner power Encapsulated and completely enclosed design electrical grade silica and resin compounds completely enclose the core and coil to seal out all moisture and air. UL Type 3R enclosure for indoor or outdoor service. Encapsulation eliminates corrosion and insulation deterioration Quiet op

Hubbell