At NJ Sullivan company, our junction boxes are custom made at our Sterling plant to meet your needs. Our Type 3R electrical junction boxes are UL listed and comply with NEMA Type 3R. Made from continuously seam welded 12, 14 or 16 gauge steel (depending on size). Manufactured with hinged cover or screw-top, external mounting […]
Electrical Enclosures – For Utility Uses
Electrical enclosures come in a variety of shapes and sizes. For utility uses, the enclosures are manufactured from a variety of hard wearing material.