CM-4RB-MKO-FB main
CM-4RB-MKO-FB 0CM-4RB-MKO-FB 1CM-4RB-MKO-FB 2CM-4RB-MKO-FB 3

CM-4RB-MKO-FB

4" Octagon Box


Download Spec Sheet
Download Now

Specifications

Part Number:CM-4RB-MKO-FB

Stock Code0262-7754

Description4" OCT. BOX, 1-1/2". DEEP, M.K.O., FB BR

Material:16G Steel

Series:CM4RB

Standard Packaging:50

ORDERING INFORMATION

Part #
CM-4RB-MKO-EXT

Stock Code
0262-7751

Description
4" OCT. EXTENSION BOX, 1-1/2". DEEP, M.K

Cable Entry
KO

Depth
1.5 Inches

Height
4 Inches

Length
4 Inches

Material
16G Steel

Standard
UL, CSA

Weight
0.72 Pounds

Width
4 Inches

Cover Screw Spacing
3-1/2"

Part #
CM-4RB-50-EXT

Stock Code
0262-7718

Description
4" OCT. EXTENSION BOX, 1-1/2" DEEP, 1/2"

Cable Entry
KO

Depth
1.5 Inches

Height
4 Inches

Length
4 Inches

Material
16G Steel

Standard
UL, CSA

Weight
0.72 Pounds

Width
4 Inches

Cover Screw Spacing
3-1/2"

Part #
CM-4RB-50

Stock Code
0262-7712

Description
4" OCT. BOX, 1-1/2" DEEP, 1/2" K.O. - WE

Depth
1.5 Inches

Height
4 Inches

Length
4 Inches

Material
16G Steel

Mounting Type
FLUSH

Weight
0.50 Pounds

Width
4 Inches

Cover Screw Spacing
3-1/2"

Dimensions
4" Octagon

Part #
CM-4RB-MKO-FB

Stock Code
0262-7754

Description
4" OCT. BOX, 1-1/2". DEEP, M.K.O., FB BR

Cable Entry
KO

Depth
1.5 Inches

Height
1.5 Inches

Length
4 Inches

Material
16G Steel

Mounting Type
FB, 1/2"

Standard
UL

Weight
0.62 Pounds

Width
4 Feet

Part #
CM-4RB-MKO

Stock Code
0262-7748

Description
4" OCT. BOX, 1-1/2". DEEP, M.K.O. - WELD

Cable Entry
KO

Depth
1.5 Inches

Height
1.5 Inches

Length
4 Inches

Material
16G Steel

Mounting Type
FLUSH

Standard
UL

Weight
0.53 Pounds

Width
4 Inches

Part #
CM-4RB-50-LB

Stock Code
0262-7724

Description
4" OCT. BOX, 1-1/2" DEEP, 1/2" K.O., LB

Cable Entry
KO

Depth
1.5 Inches

Height
4 Inches

Length
4 Inches

Material
16G Steel

Mounting Type
LB, FLUSH

Standard
UL

Weight
0.61 Pounds

Width
4 Inches

Part #
CM-4RB-50-FB

Stock Code
0262-7721

Description
4" OCT. BOX, 1-1/2" DEEP, 1/2" K.O., FB

Cable Entry
KO

Depth
1.5 Inches

Height
4 Inches

Length
4 Inches

Material
16G Steel

Mounting Type
FB, 1/2"

Standard
UL

Weight
0.64 Pounds

Width
4 Inches

Part #
CM-4RB-50-BHA

Stock Code
0262-7715

Description
4" OCT. BOX, 1-1/2" DEEP, 1/2" K.O., BHA

Cable Entry
KO

Depth
1.5 Inches

Height
4 Inches

Length
4 Inches

Material
16G Steel

Mounting Type
BHA

Standard
UL

Weight
0.96 Pounds

Width
4 Inches

CM-4RB-MKO-FB

SPECIFICATION & FEATURES

Description

4" Octagon Box

CONSTRUCTION

Construction: Welded

Description: 4″ Octagon Box Welded 1-1/2″ Deep 15.5 CU. IN. KO: Sides (4) 1/2″ Bottom (4) 1/2″ Bracket: BHA, 14-1/2″ TO 22-1/2″

Series: CM4RB

RATINGS

Country of Origin: CN

Standard: UL

Listing: UL

Rohs: YES

NOTES

Notes
ACCEPTABLE FOR USE IN 2-HOUR FIRE RATED WALLS

ORDERING INFORMATION

Part #
CM-4RB-MKO-EXT

Stock Code
0262-7715

Description
4" OCT. BOX, 1-1/2" DEEP, 1/2" K.O., BHA

Cable Entry
KO

Depth
1.5 Inches

Height
4 Inches

Length
4 Inches

Material
16G Steel

Standard
UL, CSA

Weight
0.72 Pounds

Width
4 Inches

Cover Screw Spacing
3-1/2"

Part #
CM-4RB-50-EXT

Stock Code
0262-7715

Description
4" OCT. BOX, 1-1/2" DEEP, 1/2" K.O., BHA

Cable Entry
KO

Depth
1.5 Inches

Height
4 Inches

Length
4 Inches

Material
16G Steel

Standard
UL, CSA

Weight
0.72 Pounds

Width
4 Inches

Cover Screw Spacing
3-1/2"

Part #
CM-4RB-50

Stock Code
0262-7715

Description
4" OCT. BOX, 1-1/2" DEEP, 1/2" K.O., BHA

Depth
1.5 Inches

Height
4 Inches

Length
4 Inches

Material
16G Steel

Mounting Type
FLUSH

Weight
0.50 Pounds

Width
4 Inches

Cover Screw Spacing
3-1/2"

Dimensions
4" Octagon

Part #
CM-4RB-MKO-FB

Stock Code
0262-7715

Description
4" OCT. BOX, 1-1/2" DEEP, 1/2" K.O., BHA

Cable Entry
KO

Depth
1.5 Inches

Height
1.5 Inches

Length
4 Inches

Material
16G Steel

Mounting Type
FB, 1/2"

Standard
UL

Weight
0.62 Pounds

Width
4 Feet

Part #
CM-4RB-MKO

Stock Code
0262-7715

Description
4" OCT. BOX, 1-1/2" DEEP, 1/2" K.O., BHA

Cable Entry
KO

Depth
1.5 Inches

Height
1.5 Inches

Length
4 Inches

Material
16G Steel

Mounting Type
FLUSH

Standard
UL

Weight
0.53 Pounds

Width
4 Inches

APPLICATION AND PERFORMANCE SPECIFICATION INFORMATION IS SUBJECT TO CHANGE WITHOUT NOTIFICATION
11675 SW TOM MACKIE BLVD. | PORT ST. LUCIE, FL 34987 | (772) 878–4944 | WWW.CENTAURINSTALLATION.COM

CM-4RB-MKO-FB

ORDERING INFORMATION CONTINUED

Part #
CM-4RB-50-LB

Stock Code
0262-7724

Description
4" OCT. BOX, 1-1/2" DEEP, 1/2" K.O., LB

Cable Entry
KO

Depth
1.5 Inches

Height
4 Inches

Length
4 Inches

Material
16G Steel

Mounting Type
LB, FLUSH

Standard
UL

Weight
0.61 Pounds

Width
4 Inches

Part #
CM-4RB-50-FB

Stock Code
0262-7721

Description
4" OCT. BOX, 1-1/2" DEEP, 1/2" K.O., FB

Cable Entry
KO

Depth
1.5 Inches

Height
4 Inches

Length
4 Inches

Material
16G Steel

Mounting Type
FB, 1/2"

Standard
UL

Weight
0.64 Pounds

Width
4 Inches

Part #
CM-4RB-50-BHA

Stock Code
0262-7715

Description
4" OCT. BOX, 1-1/2" DEEP, 1/2" K.O., BHA

Cable Entry
KO

Depth
1.5 Inches

Height
4 Inches

Length
4 Inches

Material
16G Steel

Mounting Type
BHA

Standard
UL

Weight
0.96 Pounds

Width
4 Inches

APPLICATION AND PERFORMANCE SPECIFICATION INFORMATION IS SUBJECT TO CHANGE WITHOUT NOTIFICATION
11675 SW TOM MACKIE BLVD. | PORT ST. LUCIE, FL 34987 | (772) 878–4944 | WWW.CENTAURINSTALLATION.COM