Crouse-Hinds series CEAG GHG74 terminal boxes are used in a metallic conduit or cable system for a marshalling cabinet between main circuits to the control room and branch circuits into the field. GHG74 terminal boxes provide intrinsically safe or increased safety connections.
Designed for industrial areas such as chemical plants, oil and gas refineries, paint and varnish manufacturing plants, gasoline bulk loading terminals and finishing areas.
Description
Certifications and compliances
- Class I, Division 2, Groups A, B, C, D
- Class I, Zones 1 & 2, AEx de IIB + H2, T6
- Class II, Division 1, Groups E, F, G (cUL)
- UL/cUL Listed
- NEMA 4X, IP66
- ATEX certified
- Ex de IIC, T6, Zones 1, 2, 21, 22
- GOST-R, GOST-K
Design features
- Enclosures can be mounted on walls, conduit or strut systems
- Connection terminals accessible from all sides
- Snap-out brass plates for metallic entry and grounding continuity
- Snap-out terminal rails
- Clip-in grounding PE rail
- Different sizes to accommodate any number of terminal connections
Standard materials
- Housing – fiberglass-reinforced polyester
- Enclosure gasket – silicone
- Cover screws – stainless steel
- Metal entry plates – brass
- Conduit entries – zinc Myers hubs
