NEMA 3R Outdoor Single Door Instrument Transformer Enclosures
Designed for use as current transformer and/ or potential transformer enclosures. Provide protection against rain, sleet and snow.
- Construction:
- Available in 12 and 14-gauge G90 steel
- Drip-shield top and seamless sides, front and back
- Doors wrap over top, sides and bottom
- Right door extends and seals over the left door
- Slip-pin hinges allow for easy door removal
- Two padlockable pull catches; a hasp is also provided
- Backboards are exterior-grade plywood (finished one side)
- Rainshield is welded to the top to provide NEMA 3R rating
- No gasketing or knockouts
- Options:
- Available in aluminum, mill finish, unpainted – change catalog number prefix from 524- to 574-
- Light Munsell gray, powder-coated, oven-baked, high-gloss polyester finish
- Industry Standards:
- Designed to NEMA Type 3R
- UL 50 Type 3
- Models:
- 514U4329
- 514U4328
- 514U7946
- 514U7290