Electrical boxes: device, octagon and junction boxes

Steel and plastic device boxes, octagonal and square boxes, rework (old work) boxes, PVC junction boxes, vapour boxes and weatherproof outdoor boxes. Order online for Ontario delivery or pick up at one of our 4 locations. 96 products, $2.49 to $65.49.

Showing 1-48 of 96

SortFeatured Price: low to high Price: high to low Name A-Z

Eliteline 54151-K Octagonal Box 1-1/2 in. Deep KO

Eliteline54151-K Octagonal Box 1-1/2 in. Deep KO1-1/2 in.

Eliteline 54151-L Octagonal Box 1-1/2 in. Deep NMD90

Eliteline54151-L Octagonal Box 1-1/2 in. Deep NMD901-1/2 in.

Eliteline 2104 Lle 1 Gang Metal Box

Eliteline2104 Lle 1 Gang Metal Box

Eliteline 1104 LH 1 Gang Gangable Metal Box

Eliteline1104 LH 1 Gang Gangable Metal Box

Eliteline 1110 Utility Box 2-3/8 in. Wide - 1-7/8 in.

Eliteline1110 Utility Box 2-3/8 in. Wide - 1-7/8 in.2-3/8 in.

Eliteline 2104 Lle 2 Gang Metal Box

Eliteline2104 Lle 2 Gang Metal Box

Iberville 1100 L-crt Device Box 1-1/2 in. Deep NMD90

Iberville1100 L-crt Device Box 1-1/2 in. Deep NMD901100 L · 1-1/2 in.

Eliteline 1004-LH Device Box 3 in. Deep NMD90

Eliteline1004-LH Device Box 3 in. Deep NMD903 in.

Eliteline 1104-L Device Box 2-1/2 in. Deep NMD90

Eliteline1104-L Device Box 2-1/2 in. Deep NMD902-1/2 in.

Iberville 1104LA-CRT Device Box 2-1/2 in. Deep AC90

Iberville1104LA-CRT Device Box 2-1/2 in. Deep AC902-1/2 in.

Eliteline SLH-5A Octagon Plastic Vapor Box #EL-WHFS-05

ElitelineSLH-5A Octagon Plastic Vapor Box #EL-WHFS-05

Iberville 54151 L-crt Octagonal Box 1-1/2 in. Deep NMD90

Iberville54151 L-crt Octagonal Box 1-1/2 in. Deep NMD9054151 L · 1-1/2 in.

Iberville 1104LHA-CRT Device Box 2-1/2 in. Deep AC90

Iberville1104LHA-CRT Device Box 2-1/2 in. Deep AC902-1/2 in.

Iberville 54151 lb-CRT Octagonal Box 1-1/2 in. NMD90 Brack

Iberville54151 lb-CRT Octagonal Box 1-1/2 in. NMD90 Brack54151 lb · 1-1/2 in.

Iberville 2020-CRT Utility Box 2-1/8 in. Wide - 1-7/8 in.

Iberville2020-CRT Utility Box 2-1/8 in. Wide - 1-7/8 in.2-1/8 in.

Iberville 2104LLE-CRT Device Box 2-1/2 in. Deep 1 g NMD90

Iberville2104LLE-CRT Device Box 2-1/2 in. Deep 1 g NMD902-1/2 in.

Iberville 52171K-CRT 4 in. Square Box 2-1/8 in. Deep KO

Iberville52171K-CRT 4 in. Square Box 2-1/8 in. Deep KO4 in.

Iberville Obex-CRT 4 in. Round Box Extension 1/2 in. Deep

IbervilleObex-CRT 4 in. Round Box Extension 1/2 in. Deep4 in.

Iberville 54151LA-CRT Octagonal Box 1-1/2 in. Deep AC90

Iberville54151LA-CRT Octagonal Box 1-1/2 in. Deep AC901-1/2 in.

Iberville VB54-CRT Vapor Barrier Octagonal Box

IbervilleVB54-CRT Vapor Barrier Octagonal Box

Iberville 1110-CRT Utility Box 2-3/8 in. Wide - 1-7/8 in.

Iberville1110-CRT Utility Box 2-3/8 in. Wide - 1-7/8 in.2-3/8 in.

Eliteline EL-2 2 Gang Plastic Vapor Box #EL-WHFS-02

ElitelineEL-2 2 Gang Plastic Vapor Box #EL-WHFS-02

Iberville 54151K-CRT Octagonal Box 1-1/2 in. Deep KO

Iberville54151K-CRT Octagonal Box 1-1/2 in. Deep KO1-1/2 in.

Iberville 1004LH-CRT Device Box 3 in. Deep NMD90

Iberville1004LH-CRT Device Box 3 in. Deep NMD903 in.

Iberville 1104 L-crt Device Box 2-1/2 in. Deep NMD90

Iberville1104 L-crt Device Box 2-1/2 in. Deep NMD901104 L · 2-1/2 in.

Eliteline 52151-K 4 in. Square Conduit Box

Eliteline52151-K 4 in. Square Conduit Box4 in.

Iberville 1104LHT-CRT Device Box 2-1/2 in. Deep NMD90

Iberville1104LHT-CRT Device Box 2-1/2 in. Deep NMD902-1/2 in.

Iberville 1100LLE-CRT Device Box 1-1/2 in. Deep NMD90

Iberville1100LLE-CRT Device Box 1-1/2 in. Deep NMD901-1/2 in.

Eliteline 2104 Lle 3 Gang Metal Box

Eliteline2104 Lle 3 Gang Metal Box

Iberville 3104LH-RT Device Box 2-1/2 in. Deep NMD90

Iberville3104LH-RT Device Box 2-1/2 in. Deep NMD902-1/2 in.

Iberville 1102LH-CRT Device Box 2 in. Deep NMD90

Iberville1102LH-CRT Device Box 2 in. Deep NMD902 in.

Iberville 1104K-CRT Device Box 2-1/2 in. Deep Conc KO

Iberville1104K-CRT Device Box 2-1/2 in. Deep Conc KO2-1/2 in.

Iberville SBEX-V2-RP Switch Box Extension

IbervilleSBEX-V2-RP Switch Box Extension

Eliteline 54171-L Octagonal Box 2-1/8 in. Deep NMD90

Eliteline54171-L Octagonal Box 2-1/8 in. Deep NMD902-1/8 in.

Eliteline 52171-K 4 in. Square Box 2-1/8 in. Deep KO

Eliteline52171-K 4 in. Square Box 2-1/8 in. Deep KO4 in.

Eliteline 3104-KSSX Device Box 2-1/2 in. AC90 Steel Stud

Eliteline3104-KSSX Device Box 2-1/2 in. AC90 Steel Stud2-1/2 in.

Eliteline 53151-k 4 in. Square Conduit Box

Eliteline53151-k 4 in. Square Conduit Box4 in.

Eliteline 55151-K 4 in. Octagonal Extension Box

Eliteline55151-K 4 in. Octagonal Extension Box4 in.

Iberville 54151-L-VP 54151 L Octagonal Box 4-Pack

Iberville54151-L-VP 54151 L Octagonal Box 4-Pack54151 L

Iberville 1102 L-crt Device Box 2 in. Deep NMD90

Iberville1102 L-crt Device Box 2 in. Deep NMD901102 L · 2 in.

Iberville 54151LD-CRT Octagonal Box 1-1/2 Po NMD90 Rework

Iberville54151LD-CRT Octagonal Box 1-1/2 Po NMD90 Rework

Eliteline 54171-K Octagonal Box 2-1/8 in. Deep KO

Eliteline54171-K Octagonal Box 2-1/8 in. Deep KO2-1/8 in.

Red Dot S102CN Outdoor Rect Box 5 x 1/2 Hole Silver

ElectricalRed Dot S102CN Outdoor Rect Box 5 x 1/2 Hole SilverRed

Iberville 777LRB-CRT Rework Device Box NMD90 2-1/4 in.

Iberville777LRB-CRT Rework Device Box NMD90 2-1/4 in.2-1/4 in.

Eliteline 2104 Lle 4 Gang Metal Box

Eliteline2104 Lle 4 Gang Metal Box

Iberville 2104LLE2-CRT Device Box 2-1/2 in. Deep 2 g NMD90

Iberville2104LLE2-CRT Device Box 2-1/2 in. Deep 2 g NMD902-1/2 in.

Eliteline SLH-6A Dryer Plastic Vapor Box #EL-WHFS-01

ElitelineSLH-6A Dryer Plastic Vapor Box #EL-WHFS-01

Iberville 54171K-RT Octagonal Box 2-1/8 in. Deep KO

Iberville54171K-RT Octagonal Box 2-1/8 in. Deep KO2-1/8 in.

Buying guide

Device boxes hold switches and receptacles, octagonal boxes take ceiling lights, and square and junction boxes hold splices.
Rework boxes clamp to the drywall, so a box can be added to a finished wall without opening it up to a stud.
Titles list the depth and the cable a box is made for, such as NMD90 or AC90; a deeper box leaves more room for wires and devices. Behind a vapour barrier, use a vapour box.

See everything in Electrical.