Electrical Enclosures
Stainless Steel & Junction Boxes
Stainless-steel cabinets, junction boxes and custom enclosures.
Quick answer
Stainless-steel cabinets and junction boxes are used in food, chemical, marine and outdoor sites. Typical grades are 304 and 316, with IP55/IP66 sealing options, custom sizes and cut-outs, and wall or floor mounting.
Last reviewed: 2026-11-07
RackSource supplies stainless-steel cabinets, junction boxes, button boxes and custom enclosures for food, chemical, marine and outdoor environments.
The SP-PJ series covers wall-mount and floor-standing junction boxes; custom sizes and cut-outs are available from a drawing.
Key configurations
- —Stainless steel, floor-standing
- —Wall-mount, project configuration
- —Wall-mount, project configuration
- —Wall-mount, project configuration
Industry reference
Stainless steel selection
| Grade | Environment | Typical use |
|---|---|---|
| 304 | General indoor / outdoor | Food, chemical, utility |
| 316L | Corrosive / marine | Coastal, chemical, marine |
Junction box options
| Option | Function |
|---|---|
| Wall-mount | Small distribution |
| Floor-standing | Larger equipment |
| Custom cut-outs | Cable entries and controls |
| Stainless hinges / locks | Corrosive environments |
Models in this series
| Image | Model | Name | Configuration | View |
|---|---|---|---|---|
 | SP-501-18 | SP-501-18 Stainless Cabinet | Stainless steel, floor-standing | Get a Quote → |
 | SP-PJ-002 | SP-PJ-002 Junction Box | Wall-mount, project configuration | Get a Quote → |
 | SP-PJ-004 | SP-PJ-004 Junction Box | Wall-mount, project configuration | Get a Quote → |
 | SP-PJ-004B | SP-PJ-004B Junction Box | Wall-mount, project configuration | Get a Quote → |
 | SP-PJ-005 | SP-PJ-005 Junction Box | Wall-mount, project configuration | Get a Quote → |
 | SP-PJ-006 | SP-PJ-006 Junction Box | Wall-mount, project configuration | Get a Quote → |
 | SP-PJ-017A | SP-PJ-017A Custom Enclosure | Custom size and cut-outs | Get a Quote → |
 | SP-PJ-018A | SP-PJ-018A Custom Enclosure | Custom size and cut-outs | Get a Quote → |
Typical applications
- 01 Food and beverage production
- 02 Chemical and marine environments
- 03 Outdoor and wash-down areas
Questions buyers ask
03 Q&A Which stainless grade is used?
Grade and surface finish are selected against the environment; the project specification should state the grade and test requirement.
Can cut-outs be customized?
Yes. Cut-outs, mounting plates and cable entries are made from the drawing.
Are hinges and locks stainless?
Stainless hinges and locks are available for corrosive environments; the specification should state the requirement.
Other series from this brand
Start a project
Send us your rack schedule or floor plan
Share cabinet quantities, U heights, power loads and the destination port. Our engineering team will confirm the configuration, drawing and production lead time.
Request a quotation