The Crouse-Hinds GRUE Cable Outlet Boxes are designed for use in hazardous locations, offering robust and versatile solutions for cable termination and conduit interconnection. These boxes are ideal for industrial and commercial applications, providing protection and flexibility for conductors. Below is a detailed, SEO-optimized breakdown of the product features, certifications, ordering information, and applications.
Description
Key Features
- Applications:
- Cable Termination: Terminates cable connectors within hazardous areas.
- Conduit Interconnection: Interconnects lengths of conduit.
- Conductor Protection: Protects conductors in threaded rigid conduit.
- Pull and Splice Boxes: Acts as pull and splice boxes.
- Conduit Direction Change: Changes conduit direction.
- Maintenance Access: Provides access to conductors for maintenance and future system changes.
- Features:
- Threaded Hub Locations: Five threaded hub locations; includes three close-up plugs.
- Tapered Threaded Hubs: Provides ground continuity.
- Internal Ground Screw: Internal green ground screw for reliable grounding.
- Smooth Internal Bushing: Smooth, rounded internal bushing in each hub protects conductor insulation.
- External Threaded Body: External threaded body and jar-style cover provide additional wiring room.
- Cover Threads: Cover threads are 16 pitch.
- Cast Ears on Cover: Cast ears on cover permit easy removal and tightening.
- Elevated Mounting Feet: Enables hubs to accept cable connector termination and removal when surface mounted.
- No Stand-offs Required: No stand-offs required for mounting feet when installing larger potted barrier glands.
- Neoprene O-ring: Standard to meet NEMA 4 requirements.
- Copper-Free Aluminum: Body and cover provide resistance to corrosive atmospheres.
- Sealing Cover: Sealing cover available with ¾” hub.
- Certifications and Compliances:
- NEC/CEC:
- Class I, Divisions 1 & 2, Groups B, C, D.
- Class II, Division 1, Groups E, F, G.
- Class II, Division 2, Groups F, G.
- Class III.
- UL Standard: UL1203.
- ANSI Standard: C33.27.
- CSA Standard: C22.2 No. 30.
- Environmental Ratings: NEMA 3, 4.
- NEC/CEC:
- Material and Finish:
- Standard Material: Body and cover – copper-free aluminum.
- Standard Finish: Aluminum – natural.
Ordering Information
GRUE Outlet Boxes
| Hub Size | Cat. # |
|---|---|
| ½” | GRUE19 |
| ¾” | GRUE29 |
| 1″ | GRUE39 |
Flat Cover
| Cover Opening Dia. | Cat. # |
|---|---|
| 5″ | GRUE09 |
Sealing Cover
| Cover Opening Dia. | Cat. # |
|---|---|
| 5″ | GRUE092 |
Options
| Description | Suffix |
|---|---|
| Assembled with sealing cover | SC® |
| 1 row, 4 terminal blocks | TB140 |
| 1 row, 6 terminal blocks | TB160 |
| 1 row, 8 terminal blocks | TB180 |
| 1 row, 4 terminal blocks (DIN rail) | DIN140 |
| 1 row, 6 terminal blocks (DIN rail) | DIN160 |
| 1 row, 8 terminal blocks (DIN rail) | DIN180 |
Dimensions (in inches)
| Hub Size | A | B | C | D | E | F |
|---|---|---|---|---|---|---|
| ½” NPT | 4-15/16 | 4-9/32 | 5-21/32 | 2-13/32 | 1-7/16 | 1/2″ NPT |
| ¾” NPT | 4-15/16 | 4-9/32 | 5-21/32 | 2-13/32 | 1-7/16 | ¾” NPT |
| 1″ NPT | 4-15/16 | 4-9/32 | 5-21/32 | 2-13/32 | 1-1/4 | 1″ NPT |
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