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MODEL 158A 909GF197B
- 7 -
MM
INCHES
FIGURE 2
MOUNTING DIMENSIONS FOR MODEL 158A EXPLOSION PROOF ENCLOSURE WITH
AND WITHOUT INDICATOR, MODELS 158A – ( ) ( ) – C1 AND 158A – ( ) ( ) – D1.
SEE FIGURE 5 FOR DIMENSIONS OF PROBE
MOUNTED CONDUIT OUTLET BOX.