40JB12
Appleton®* Actual product may vary from image
Boxes, Octagon Box Extension Ring, Appleton, Type: 4" With Knockouts, 1-1/2" Depth Inch, JB Bracket set flush, Gauging notches 3/8" and 1/2", Volume: 15.5 Cubic Inch, Side Knockouts: 4@1/2", Bottom Knockouts: 5@1/2", UL Standard: 514A, UL Listed: E2527
Details
MFG PART #:40JB12
TRC Part #:EGSM4OJB1/2
UPC #:687855750559
Inventory
$1,869.00 C
Details
MFG PART #:40JB12
TRC Part #:EGSM4OJB1/2
UPC #:687855750559
Inventory
Attributes
Features
Documentation
Attributes
Brand:Appleton®
Number of Knockouts:9
Knockout Size:1/2 in
Cable Entry Size:Knockout
Diameter:4 in
Shape:Octagon
Enclosure Type:NEMA OS-1
Capacity:15.5 cu-in
Material:Steel
Finish:Pre-Galvanized
Dimensions:1-1/2 in D
Features
| Boxes with concentric or eccentric knockouts are suitable for bonding without any additional bonding means where used in circuits above or below 250 VAC |
| Unless otherwise noted all concentric or eccentric knockouts are 1/2 to 3/4 in combinations |
| Single and double gang metallic outlet and switch boxes are acceptable for use in two hour fire rated walls |
| Groundskeeper raised ground feature on boss inside box provides one or two #10-32 tapped hole, allowing a 3/8 in long green ground screw to be threaded into box without contacting mounting surface |
| Other boxes provided with flat ground tapped hole, except plenum boxes |
| (5) 1/2 in bottom, (4) 1/2 in side knockouts |