Cut Sheet

Volume 1—Residential and Light Commercial CA08100002E—August 2015 www.eaton.com V1-T1-67
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Loadcenters and Circuit Breakers
Type BR Loadcenters and Circuit Breakers
Dimensions
Approximate Dimensions in Inches (mm)
Residential/Commercial/New York City Loadcenters, Unit Enclosures—Box Sizes
Note: Box sizes do not include covers/fronts.
Residential Loadcenters—NEMA Type 1 Indoor
Residential Loadcenters—NEMA Type 3R Outdoor
Commercial Loadcenters—NEMA Type 1 Indoor
Commercial Loadcenters—NEMA Type 3R Outdoor
New York City Loadcenters—NEMA Type 1 Indoor
ECC Unit Enclosures—NEMA Type 1 Indoor
ECC Unit Enclosures—NEMA Type 3R Outdoor
Box Size Height Width Depth
A1 15.00 (381.0) 11.25 (285.8) 3.75 (95.3)
B1 16.75 (425.5) 14.31 (363.5) 3.88 (98.4)
B2 18.75 (476.3) 14.31 (363.5) 3.88 (98.4)
C1 21.00 (533.4) 14.31 (363.5) 3.88 (98.4)
C2 23.00 (584.2) 14.31 (363.5) 3.88 (98.4)
C4 27.00 (685.8) 14.31 (363.5) 3.88 (98.4)
D1 29.13 (739.8) 14.31 (363.5) 3.88 (98.4)
G1 34.13 (866.8) 14.31 (363.5) 3.88 (98.4)
L1 39.00 (990.6) 14.31 (363.5) 3.88 (98.4)
L2 45.00 (1143.0) 14.31 (363.5) 3.88 (98.4)
L3 48.38 (1228.3) 14.31 (363.5) 3.88 (98.4)
2 8.63 (219.1) 5.00 (127.0) 3.50 (88.9)
3 9.44 (239.7) 4.50 (114.3) 3.00 (76.2)
4 13.00 (330.2) 11.00 (279.4) 3.56 (90.5)
5 9.44 (239.7) 4.50 (114.3) 3.00 (76.2)
6 12.00 (304.8) 6.88 (174.6) 4.50 (114.3)
7 13.00 (330.2) 11.00 (279.4) 3.56 (90.5)
9 14.50 (368.3) 6.50 (165.1) 3.50 (88.9)
Box Size Height Width Depth
B1R 16.75 (425.5) 14.31 (363.5) 5.19 (131.8)
B2R 18.75 (476.3) 14.31 (363.5) 5.19 (131.8)
C3R 25.00 (635.0) 14.31 (363.5) 5.19 (131.8)
D1R 29.13 (739.8) 14.31 (363.5) 5.19 (131.8)
G1R 34.13 (866.8) 14.31 (363.5) 5.19 (131.8)
L1R 39.00 (990.6) 14.31 (363.5) 5.19 (131.8)
L2R 45.00 (1143.0) 14.31 (363.5) 5.19 (131.8)
L3R 48.75 (1238.2) 14.31 (363.5) 5.19 (131.8)
2R 8.63 (219.1) 5.00 (127.0) 3.50 (88.9)
3R 9.44 (239.7) 4.50 (114.3) 3.00 (76.2)
4R 13.00 (330.2) 11.00 (279.4) 3.56 (90.5)
5R 9.44 (239.7) 4.50 (114.3) 3.00 (76.2)
6R 11.75 (298.5) 6.50 (165.1) 4.50 (114.3)
7R 13.00 (330.2) 11.00 (279.4) 3.56 (90.5)
8R 27.00 (685.8) 10.50 (266.7) 4.75 (120.7)
9R 14.25 (362.0) 6.50 (165.1) 4.00 (101.6)
C1R 21.00 (533.4) 14.31 (363.5) 5.19 (131.8)
Box Size Height Width Depth
19 44.00 (1117.6) 16.16 (410.4) 6.25 (158.8)
20 44.00 (1117.6) 16.16 (410.4) 6.25 (158.8)
22 54.00 (1371.6) 16.22 (412.0) 6.31 (160.3)
24 66.50 (1689.1) 16.22 (412.0) 6.31 (160.3)
Box Size Height Width Depth
42 38.00 (965.2) 16.31 (414.3) 6.38 (161.9)
43 44.00 (1117.6) 16.31 (414.3) 6.38 (161.9)
46 54.00 (1371.6) 16.31 (414.3) 6.38 (161.9)
47 66.56 (1690.7) 16.31 (414.3) 6.38 (161.9)
Box Size Height Width Depth
A 38.00 (965.2) 18.13 (460.4) 5.00 (127.0)
B 44.00 (1117.6) 18.13 (460.4) 5.00 (127.0)
C 66.50 (1689.1) 18.13 (460.4) 6.25 (158.8)
Height Width Depth
23.25 (590.6) 8.88 (225.4) 4.50 (114.3)
Height Width Depth
23.68 (601.7) 9.31 (236.5) 5.44 (138.1)