
PART
NAME
JUNCTION BOX w / KNOCKOUTS
1.62
1.62
41.1
41.1
1.62
41.1
PART
No.
DOUBLE KNOCKOUT
FOR 3/4" & 1" CONDUITS
(8) PLACES
JB-3959-KO
REVISION
DATE
7-18-11
DOUBLE KNOCKOUT
FOR 1/2" & 3/4" CONDUITS
(8) PLACES
1.25
31.8
1.38
34.9
6.00
152.4
MATERIAL - 16 GA. [1.5mm] STEEL
FINISH - SMOOTH GRAY POWDERCOAT
1.25
31.8
8.00
203.2
GROUNDING
EMBOSS
1.25
31.8
2.00
50.8
2.00
50.8
1.62
41.1
.50
12.7
1.62
41.1
1.62
41.1
10.00
254
7.00
177.8
1.38
34.9
COVER REMOVED
SCREWS: #10-32 x .31"[8mm] LG.
MACHINE, PAN HEAD, SLOTTED/SQUARE
COMBINATION STYLE DRIVE, STEEL, ZINC PLATED.
(SUPPLIED FOR COVER MOUNTING AND
FOR GROUND POINT).
1.38
34.9
7.00
177.8
.281
7.14
1.38
34.9
1.25
31.8