NJBEW Cast Junction Boxes

Explosionproof. Flameproof.
  • NEC/CEC:
    Class I, Division 1 and 2, Groups B *, C *, D
    Class I, Zone 1 and 2, Groups IIA, IIB *+H2 *
    Class II, Division 1 and 2, Groups E, F, G
    Class III
    NEMA 4, 7B * C * D, 9EFG

These cast aluminum junction boxes can be supplied with a wide range of drilled and tapped outlets, and can be used for pulling and splicing wires as well as enclosing terminal blocks and bus bars. Offering a wide range of sizes and options, NJBEW junction boxes are suitable for use indoors or outdoors in classified hazardous locations.

NJBEW Cast Junction Boxes Catalog Pages

Applications Features Catalog Numbers
  • Explosionproof junction boxes are used where hazardous materials are handled or stored
* For Groups B and C (Division 1) and Groups IIB+H2 (Zone 1), all conduits must be sealed within 2" of the enclosures.

O-Z Gedney 

NJBEW Cast Junction Boxes