Видео ютуба по тегу Side Conduit Knockouts

How to make a hole knockout in a electrical back box enclosure
How to make a hole knockout in a electrical back box enclosure
2-1/8
2-1/8" Deep, 4-11/16" Welded Junction Box with Side Knockouts & Bottom Knockouts: 72171-SW
2-1/8
2-1/8" Deep, 4-11/16" Welded Junction Box with Side Knockouts and Bottom Knockouts: 72171-1W
2-1/8
2-1/8" Deep, 1/2" Welded Junction Box With Side Knockouts and Bottom Knockouts: 72171-1/2W
2-1/8
2-1/8" Deep, 4-11/16" Welded Junction Box with Side Knockouts & Bottom Knockouts: 72171-3/4-1W
1-1/2
1-1/2" Deep, 4" Square Welded Box w/ Knockouts & Open Back w/ Mounting Tabs & 8-32: 52151-SDA
2-1/8
2-1/8" Deep, 4" Square Box w/ Metal Stud Bracket, Knockouts & Open Back w/ Mounting Tabs: 52171-MSDA
4
4" Square Welded Box w/ Flat Vertical Bracket, Knockouts & Open Back w/ Mounting Tabs: 52151-FSDA
Octagon Box: 2-1/8
Octagon Box: 2-1/8" Deep, 4" Octagon Box With Side Knockouts & Blank Bottom 54171-1/2BB
Octagon Box with a Back Side Tie Wire Tab, Side T-Bar Slots, & Bottom Knockouts 54171-TBAR
Octagon Box with a Back Side Tie Wire Tab, Side T-Bar Slots, & Bottom Knockouts 54171-TBAR
Octagon Box: 4
Octagon Box: 4" Octagon Box with Plenum Air Tight Side & Bottom Knockouts 54151-VT
Octagon Box: 4
Octagon Box: 4" Octagon Box with Side and Bottom Knockouts 54151-3/4
Square Box: Red 4
Square Box: Red 4" Square Plenum Box with Side & Bottom Knockouts 52151-SVTRED
Square Box: 4
Square Box: 4" Square Plenum Box with Side Knockouts, Mounting Tabs & Open Back 52151-SVTDA
Switch Boxes: 3-1/2
Switch Boxes: 3-1/2" Deep, Switch Box with Side & Bottom Knockouts G603
Switch Boxes: Switch Box with Old-work Clips, Side & Bottom Knockouts G602-OW
Switch Boxes: Switch Box with Old-work Clips, Side & Bottom Knockouts G602-OW
Switch Boxes: 2-3/4
Switch Boxes: 2-3/4" Deep, Switch Box with Side & Bottom Knockouts G602-3/4
Switch Boxes: 2-3/4
Switch Boxes: 2-3/4" Deep, Switch Box with Side & Bottom Knockouts G602
Switch Boxes: Switch Box with Clamps for Nonmetallic Sheathed Cable & Knockouts G601-R
Switch Boxes: Switch Box with Clamps for Nonmetallic Sheathed Cable & Knockouts G601-R
Switch Boxes: Switch Box w/ Clamps for Flexible Metal Conduits, Side & Bottom Knockouts G601-BX
Switch Boxes: Switch Box w/ Clamps for Flexible Metal Conduits, Side & Bottom Knockouts G601-BX
Square Box: 4
Square Box: 4" Square Junction Box w/ Side & Bottom Knockouts for Cut In Old Work Use 52191-OW
Square Box: 6
Square Box: 6" Square Junction Box with Side & Bottom Knockouts 6350-S
Square Box: 3-1/2
Square Box: 3-1/2" Deep, 6" Square Junction Box with Side & Bottom Knockouts 6350-3/4
Square Box: 3-1/2
Square Box: 3-1/2" Deep, 6" Square Junction Box with Side & Bottom Knockouts 6350-1-1/4
Square Box: 3-1/2
Square Box: 3-1/2" Deep, 6" Square Junction Box with Side & Bottom Knockouts 6350-1