2-24
■ Structure of explosion-proof universal elbow
The structure of the explosion-proof universal elbow is shown below.
Figure 2-26. Explosion-proof Elbow Structure
■ Installation examples
The flameproof cable gland and flameproof elbow are mounted on the conduit connec-
tion of the terminal box, as shown in the diagrams below.
[If the flameproof cable gland is used]
[If the explosion-proof universal elbow is also used]
Figure 2-27. Flameproof Cable Gland and Flameproof Universal Elbow Installation Examples