Description
Applications
- Used with luminaire canopies, union hubs, and nipple covers to mount EVA, EVM, EVLP, and EVF series luminaires.
- Designed for Class I, II, and III hazardous areas, ensuring safe conduit terminations.
- Prevent wire twisting during installation.
Key Features
- Side-threaded cover opening allows easy wire access.
- Pre-wiring capability: Luminaire, conduit stem, and canopy can be wired before installation.
- Union hub covers permit cover installation without twisting wire leads.
- Set screws on covers firmly secure conduit stems or EC flexible luminaire supports.
Standard Materials & Finishes
| Component |
Material |
Finish |
| GUA Outlet Bodies |
Feraloy® Iron Alloy |
Electrogalvanized & Aluminum Acrylic Paint |
| GUFX Outlet Bodies |
Copper-Free Aluminum |
Natural |
| GUA068 Luminaire Hanger Covers |
Feraloy® Iron Alloy |
Electrogalvanized & Aluminum Acrylic Paint |
| GUA0687 & GUA0672 Covers |
Copper-Free Aluminum |
Natural |
Size Ranges
- Outlet Bodies (Hub Sizes): 1/2” to 1”.
- Canopy Sizes: 1/2”, 3/4”, and 1-1/4” luminaire stems.
- Union Hub & Nipple Covers: 1/2” and 3/4” luminaire stems.
Certifications & Compliance
- Explosionproof & Dust-Ignitionproof.
- NEC/CEC Ratings:
- Class I, Divisions 1 & 2, Groups C, D.
- Class II, Division 1, Groups E, F, G.
- Class II, Division 2, Groups F, G.
- Class III.
- UL Standard: UL1203.
- CSA Standard: C22.2 No. 30.
Ordering Information
GUA Outlet Bodies
| Hub Size |
Catalog # |
| 1/2” |
GUA160 |
| 3/4” |
GUA260 |
| 1” |
GUA360 |
GUFX Outlet Bodies (For Use with GUA Form 6 Covers)
| Hub Size |
Catalog # |
| 1/2” |
GUFX160 |
| 3/4” |
GUFX260 |
Luminaire Hanger Covers
| Nom. Cover Dia. |
Luminaire Stem Size |
Canopy Catalog # |
Union Hub Cover # |
Nipple Cover # |
| 3-3/4” |
1/2” or 3/4” |
GUA068 |
GUA0687 |
GUA0672 |
Dimensions (in inches)
| Hub Size |
A |
B |
C |
D |
E |
| 1/2” |
3-1/2” |
2” |
3” |
5/8” |
7/8” |
| 3/4” |
3-1/2” |
2” |
3” |
3/4” |
7/8” |
| 1” |
3-1/2” |
2-5/16” |
3” |
7/8” |
1” |
Options
| Description |
Suffix |
| Corro-free™ epoxy enamel |
S752 |
Conclusion
The Crouse-Hinds GUA & GUFX Explosionproof Outlet Boxes with Hanger Covers offer NEC-compliant, dust-ignitionproof conduit terminations for hazardous environments. Their durable construction, set screw locking, and flexible mounting options make them ideal for industrial lighting and conduit applications.
