Cut Sheet

Type 3, 3R, 4, 4X BoXes and enclosuRes Screw-cover Type 3r encloSureS
nVent.com/HOFFMANSUBJECT TO CHANGE WITHOUT NOTICEcommeRcial3
Spec-00263 H
Catalog Number
AxBxC in./mm Body Style
Body Thickness
(ga.)
Cover Thickness
(ga.)
D
in./mm
Mounting H
in./mm
Mounting J
in./mm
Knockout Pattern
A15R126nK 15.00 x 12.00 x 6.00
381 x 305 x 152
A 16 16
2.25
57
1.06
27
A16R126nK 16.00 x 12.00 x 6.00
406 x 305 x 152
A 16 16
2.25
57
1.06
27
A18R126nK 18.00 x 12.00 x 6.00
457 x 305 x 152
A 16 16
2.25
57
1.06
27
A18R186nK 18.00 x 18.00 x 6.00
457 x 457 x 152
B 16 16
13.00
330
1.12
28
A24R186nK 24.00 x 18.00 x 6.00
610 x 457 x 152
B 16 16
13.00
330
1.12
28
A24R246nK 24.00 x 24.00 x 6.00
610 x 610 x 152
B 14 14
13.00
330
1.12
28
A8R88nK 8.00 x 8.00 x 8.00
203 x 203 x 203
A 16 16
2.25
1.06
1.06
27
A24R88nK 24.00 x 8.00 x 8.00
610 x 203 x 203
A 16 16
2.25
1.06
1.06
27
A12R128nK 12.00 x 12.00 x 8.00
305 x 305 x 203
A 16 16
2.25
57
1.06
27
A15R128nK 15.00 x 12.00 x 8.00
381 x 305 x 203
A 16 16
2.25
57
1.06
27
A18R128nK 18.00 x 12.00 x 8.00
457 x 305 x 203
A 16 16
2.25
57
1.12
28
A18R188nK 18.00 x 18.00 x 8.00
457 x 457 x 203
B 16 16
13.00
330
1.12
28
A24R188nK 24.00 x 18.00 x 8.00
610 x 457 x 203
B 16 16
13.00
330
1.12
28
A24R208nK 24.00 x 20.00 x 8.00
610 x 508 x 203
B 16 16
13.00
330
1.12
28
A24R248nK 24.00 x 24.00 x 8.00
610 x 610 x 203
C 14 14 12.19
310
13.00
330
1.12
28
A30R248nK 30.00 x 24.00 x 8.00
762 x 610 x 203
C 14 14 15.19
386
13.00
330
1.12
28
A48R368nK 48.00 x 36.00 x 8.00
1219 x 914 x 203
C 12 12 24.19
614
33.00
838
1.50
38
A24R2410nK 24.00 x 24.00 x 10.00
610 x 610 x 254
C 14 14 12.19
310
13.00
330
1.12
28
A24R2412nK 24.00 x 24.00 x 12.00
610 x 610 x 305
C 14 14 12.19
310
13.00
330
1.12
28
A30R3012nK 30.00 x 30.00 x 12.00
762 x 762 x 305
C 12 14 15.19
386
27.00
686
1.50
38
A36R3012nK 36.00 x 30.00 x 12.00
914 x 762 x 305
C 12 12 18.19
462
27.00
686
1.50
38
A36R3612nK 36.00 x 36.00 x 12.00
914 x 914 x 305
C 12 12 18.19
462
33.00
838
1.50
38
A30R3016nK 30.00 x 30.00 x 16.00
762 x 762 x 406
C 12 14 15.19
386
27.00
686
1.50
38
A48R3616nK 48.00 x 36.00 x 16.00
1219 x 914 x 406
C 12 12 24.19
614
33.00
838
1.50
38