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NoN-Metallic FiBeRGlaSS
JuNctioN BoxeS
NeMa 4x
OM-AM J Box Series
C US
OM-aM743sF
l Suited for Higher Temperatures or
Corrosive Environments
l Protect Controls and Components Indoors
or Outdoors
l UV Stabilized for Outdoor Use
l Optional Sub-Panels for Fiberglass Boxes
The OM-AM J Box Series non-metallic junction boxes are designed
to insulate and protect electrical controls and components in both
indoor and outdoor applications and are especially well suited for
corrosive environments.
SPECIFICATIONS
Standards:
UL Types: 1, 2, 3, 4, 4x, 12 and 13
CSA Types: 1, 2, 3, 3R, 4, 4X, 12 and 13
NEMA Types: 1, 2, 3, 3R, 4, 4X, 12 and 13
IEC: Type IP66
OM-aM943sF
DIMENSIONS
MOdel NO.
OM-aM743
(6.74) (3.93) (3.88) (6.01) (3.26) (3.63) (3.08) (6.13) (3.31) (4.88) (2.94) (3.56) (2.63)
OM-aM743sF*
OM-aM943
(8.99) (3.93) (3.88) (8.26) (3.26) (3.63) (3.08) (8.31) (3.31) (7.13) (2.94) (5.81) (2.63)
OM-aM943sF*
Overall mm (inch) INsIde mm (inch)
H W d a B C G J K l M P Q
171 100 99 153 83 92 78 156 84 124 75 90 67
228 100 99 210 83 92 78 211 84 181 75 148 67
To Order
JuNCtION BOxes suB-PaNels
MOdel NO. HeIGHt (inch) WIdtH (inch) dePtH (inch) aluMINuM
OM-aM743 6.75 4 3.88 OM-Pa74
OM-aM743sF 6.75 4 3.88 OM-Pa74
OM-aM943 9 4 3.88 OM-Pa94
OM-aM943sF 9 4 3.88 OM-Pa94
“SF” models do not include SS mounting feet.
*
Ordering Examples: OM-AM743, fiberglass junction box with SS mounting feet, 7 H x 4 W x 3" D and OM-PA74, sub-panel for 6.75 x 4" junction box.
OM-AM943SF, fiberglass junction box without mounting feet, 9 H x 4 W x 3.88" D.
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