Junction Boxes
IP-rated junction boxes built to spec clean fit, correct protection, and ready for installation.
Stärk Stahl manufactures Junction Boxes for industrial, utilities, construction, and plant environments across South Africa. Choose the right material, size, and ingress protection to suit your installation—built to your requirements with predictable fit and finish.
- Mild steel or stainless steel options
- IP54 / IP65 protection options
- Fixed or removable gland plates
- In-house fabrication for faster turnaround
- Mild steel or stainless steel options
- IP54 / IP65 protection options
- Fixed or removable gland plates
- In-house fabrication for faster turnaround
Built for harsh environments and tight install windows
Junction boxes are simple—until they’re not. The problems usually come from:
- Wrong IP rating for dust/water exposure
- Poor gland plate design that slows cable entry
- Incorrect sizing or mounting that causes rework on site
Stärk Stahl builds junction boxes that match the environment and the way your team installs and services equipment.
What we build
Options & features
We can manufacture junction boxes with:
- Materials: Mild Steel or Stainless Steel
- Wide range of colors and sizes
- Protection ratings: IP54 / IP65
- Gland plates: fixed or removable gland plates
- Optional extras: inner doors and canopies can be added
Standard sizes (H x W x D)
Common standard sizes include:
- 175 x 250 x 170
- 350 x 250 x 170
- 450 x 300 x 220
- 550 x 400 x 220
- 650 x 450 x 270
- 750 x 550 x 270
- 950 x 700 x 270
- 1150 x 850 x 270
What you gain with Stärk Stahl
Correct protection for the environment
Choose IP54/IP65 options suited to plant rooms, washdown areas, or outdoor exposure.
Faster installation
Gland plate choices and practical access options reduce time on site.
Better fit and finish
Sizing and mounting aligned to your requirements reduces rework.
Predictable turnaround
In-house fabrication supports RFQ-driven lead times.
What we need to quote fast
To quote quickly and accurately, send:
- Required size (or choose a standard size above)
- Material (mild steel vs stainless)
- Required IP rating (IP54 or IP65)
- Gland plate: fixed or removable
- Quantity + target delivery date
- Mounting requirements (wall/pole/bracket)
- Any extras (inner door, canopy, special cut-outs)
How it works
Send requirements or drawings
We confirm scope + lead time
Fabrication
Delivery / handover
FAQ
Can you manufacture stainless steel?
Yes—junction boxes can be made in mild steel or stainless steel.
Yes—junction boxes can be made in mild steel or stainless steel. Do you offer IP65 junction boxes?
Yes—IP54 and IP65 are standard options depending on the environment.
Can you supply removable gland plates?
Yes—fixed or removable gland plates are available.
Do you do custom sizes and cut-outs?
Yes—send drawings/specs and we’ll quote accordingly.
Request a Junction Box Quote
Send your size, IP rating, and quantity—or upload your drawings/specs—and Stärk Stahl will confirm scope and lead times upfront.