Razvodne omarice, odporne proti eksplozijam, so razvrščene glede na velikost vhodov v njih, v območju od 1/2 palec do 3 palcev. To vključuje velikosti, kot je 1/2 palec, 3/4 palec, 1 palec, 1.2 palcev, 1.5 palcev, 2 palcev, 2.5 palcev, in 3 palcev. Nadalje, these junction boxes come in ten distinct design specifications, each suited to different installation requirements:
1. Type A: Straight Run Flat – Ideal for linear conduit connections.
2. Type B: Direct Pass Flat – Designed for straight-through cable routing.
3. Type C: T-Pass Flat – Suitable for T-shaped conduit intersections.
4. Type D: Cross Pass Flat – Used for cross-shaped conduit junctions.
5. Type E: Elbow Pass Flat – Perfect for right-angle bends in conduits.
6. Type F: Straight Run Hanging – Optimized for vertical linear connections.
7. Type G: Direct Pass Hanging – Facilitates straight-through cable routing in suspended installations.
8. Type H: T-Pass Hanging – Ideal for T-shaped intersections in overhead conduits.
9. Tip I: Cross Pass Hanging – Designed for cross junctions in suspended conduit systems.
10. Type J: Elbow Pass Hanging – Best for right-angle turns in hanging conduits.
Each of these types is crafted to provide seamless and secure connections in various eksplozivno okoljih, ensuring safety and reliability in hazardous industrial settings.