Cut Sheet
Junction Boxes Pushbutton EnclosurEs
nVent.com/HOFFMANSUBJECT TO CHANGE WITHOUT NOTICEMild steel1
Spec-00008 I
extra-deep pushButton enclosures, type 12
industry standards
UL 508A Listed; Type 12, 13; File No. E61997
cUL Listed per CSA C22.2 No. 94; Type 12, 13; File No. E61997
NEMA/EEMAC Type 12, 13
CSA File Number 42186: Type 12
IEC 60529, IP65
application
Extra-Deep Pushbutton Enclosures are designed to hold 30.5-mm
and 22.5-mm pushbuttons and switches, with a depth of 4.75 (121
mm) to accommodate additional pushbutton contact blocks.
speciFications
• 16 or 14 gauge steel
• Seams continuously welded and ground smooth
• Captivated cover screws thread into sealed wells
• Bonding provision on cover
• Grounding stud on body
• Oil-resistant gasket
• Factory stamped 4-way pushbutton holes
• Enclosures 6.00 x 4.00 x 4.75 in. (152 x 102 x 121 mm) and larger
have internal detachable hinge to hold cover open during wiring
• External welded-on mounting brackets for easy installation
• 30.5-mm or 22.5-mm size holes
Finish
Twostandardnishesareavailable:ANSI61grayorOSHASafety
Yellow textured polyester powder paint inside and out.
accessories
Hol-Sealers Hole Seals
Tamper-Resistant Screws
Bulletin: PB1
Standard Product
Catalog Number
AxBxC in. AxBxC mm
Hole
Size
Number
of Holes Gauge
Mounting
G x H (in.)
Mounting
G x H (mm)
Overall
L x W (in.)
Overall
L x W (mm) T (in.) T (mm) Y (in.) Y (mm)
Color
e1PBX 4.00 x 4.00 x 4.75 102 x 102 x 121 30.5 mm 1 16 4.50 x 3.12 114 x 79 5.00 x 4.22 127 x 107 3.75 95 2.11 54 Gray
e1PBXY 4.00 x 4.00 x 4.75 102 x 102 x 121 30.5 mm 1 16 4.50 x 3.12 114 x 79 5.00 x 4.22 127 x 107 3.75 95 2.11 54 Yellow
e1PBXM 4.00 x 4.00 x 4.75 102 x 102 x 121 22.5 mm 1 16 4.50 x 3.12 114 x 79 5.00 x 4.22 127 x 107 3.75 95 2.11 54 Gray
e1PBXMY 4.00 x 4.00 x 4.75 102 x 102 x 121 22.5 mm 1 16 4.50 x 3.12 114 x 79 5.00 x 4.22 127 x 107 3.75 95 2.11 54 Yellow
e2PBX 6.00 x 4.00 x 4.75 152 x 102 x 121 30.5 mm 2 14 6.50 x 3.12 165 x 79 7.00 x 4.22 178 x 107 3.75 95 1.98 50 Gray
e2PBXY 6.00 x 4.00 x 4.75 152 x 102 x 121 30.5 mm 2 14 6.50 x 3.12 165 x 79 7.00 x 4.22 178 x 107 3.75 95 1.98 50 Yellow
e2PBXM 6.00 x 4.00 x 4.75 152 x 102 x 121 22.5 mm 2 14 6.50 x 3.12 165 x 79 7.00 x 4.22 178 x 107 3.75 95 1.98 50 Gray
e2PBXMY 6.00 x 4.00 x 4.75 152 x 102 x 121 22.5 mm 2 14 6.50 x 3.12 165 x 79 7.00 x 4.22 178 x 107 3.75 95 1.98 50 Yellow
e3PBX 8.00 x 4.00 x 4.75 203 x 102 x 121 30.5 mm 3 14 8.50 x 3.12 216 x 79 9.00 x 4.22 229 x 107 3.75 95 1.86 47 Gray
e3PBXY 8.00 x 4.00 x 4.75 203 x 102 x 121 30.5 mm 3 14 8.50 x 3.12 216 x 79 9.00 x 4.22 229 x 107 3.75 95 1.86 47 Yellow
e3PBXM 8.00 x 4.00 x 4.75 203 x 102 x 121 22.5 mm 3 14 8.50 x 3.12 216 x 79 9.00 x 4.22 229 x 107 3.75 95 1.86 47 Gray
e3PBXMY 8.00 x 4.00 x 4.75 203 x 102 x 121 22.5 mm 3 14 8.50 x 3.12 216 x 79 9.00 x 4.22 229 x 107 3.75 95 1.86 47 Yellow
e4PBX 10.00 x 4.00 x 4.75 254 x 102 x 121 30.5 mm 4 14 10.50 x 3.12 267 x 79 11.00 x 4.22 279 x 107 3.75 95 1.73 44 Gray
e4PBXY 10.00 x 4.00 x 4.75 254 x 102 x 121 30.5 mm 4 14 10.50 x 3.12 267 x 79 11.00 x 4.22 279 x 107 3.75 95 1.73 44 Yellow
e4PBXM 10.00 x 4.00 x 4.75 254 x 102 x 121 22.5 mm 4 14 10.50 x 3.12 267 x 79 11.00 x 4.22 279 x 107 3.75 95 1.73 44 Gray
e4PBXMY 10.00 x 4.00 x 4.75 254 x 102 x 121 22.5 mm 4 14 10.50 x 3.12 267 x 79 11.00 x 4.22 279 x 107 3.75 95 1.73 44 Yellow
e4SPBX 7.25 x 6.25 x 4.75 184 x 159 x 121 30.5 mm 4 14 7.75 x 5.38 197 x 137 8.25 x 6.47 210 x 164 6.00 152 2.61 66 Gray
e4SPBXM 7.25 x 6.25 x 4.75 184 x 159 x 121 22.5 mm 4 14 7.75 x 5.38 197 x 137 8.25 x 6.47 210 x 164 6.00 152 2.61 66 Gray
e6PBX 9.50 x 6.25 x 4.75 241 x 159 x 121 30.5 mm 6 14 10.00 x 5.38 254 x 137 10.50 x 6.47 267 x 164 6.00 152 2.61 66 Gray
e6PBXY 9.50 x 6.25 x 4.75 241 x 159 x 121 30.5 mm 6 14 10.00 x 5.38 254 x 137 10.50 x 6.47 267 x 164 6.00 152 2.61 66 Yellow
e6PBXM 9.50 x 6.25 x 4.75 241 x 159 x 121 22.5 mm 6 14 10.00 x 5.38 254 x 137 10.50 x 6.47 267 x 164 6.00 152 2.61 66 Gray
e6PBXMY 9.50 x 6.25 x 4.75 241 x 159 x 121 22.5 mm 6 14 10.00 x 5.38 254 x 137 10.50 x 6.47 267 x 164 6.00 152 2.61 66 Yellow
e9PBX 9.50 x 8.25 x 4.75 241 x 210 x 121 30.5 mm 9 14 10.00 x 7.62 254 x 194 10.50 x 8.72 267 x 221 8.25 210 2.61 66 Gray
e9PBXM 9.50 x 8.50 x 4.75 241 x 216 x 121 22.5 mm 9 14 10.00 x 7.62 254 x 194 10.50 x 8.72 267 x 221 8.25 210 2.61 66 Gray
e10PBX 14.00 x 6.25 x 4.75 356 x 159 x 121 30.5 mm 10 14 14.50 x 5.38 368 x 137 15.00 x 6.47 381 x 164 6.00 152 2.61 66 Gray
e10PBXM 14.00 x 6.25 x 4.75 356 x 159 x 121 22.5 mm
10 14 14.50 x 5.38 368 x 137 15.00 x 6.47 381 x 164 6.00 152 2.61 66 Gray
e12PBX 11.75 x 8.50 x 4.75 298 x 216 x 121 30.5 mm 12 14 12.25 x 7.62 311 x 194 12.75 x 8.72 324 x 221 8.25 210 2.61 66 Gray
e12PBXM 11.75 x 8.50 x 4.75 298 x 216 x 121 22.5 mm 12 14 12.25 x 7.62 311 x 194 12.75 x 8.72 324 x 221 8.25 210 2.61 66 Gray
e16SPBXV 20.75 x 6.25 x 4.75 527 x 159 x 121 30.5 mm 16 14 21.25 x 5.38 540 x 137 21.75 x 6.47 552 x 164 6.00 152 2.61 66 Gray
e16SPBXVM 20.75 x 6.25 x 4.75 527 x 159 x 121 22.5 mm 16 14 21.25 x 5.38 540 x 137 21.75 x 6.47 552 x 164 6.00 152 2.61 66 Gray
e16PBX 11.75 x 10.75 x 4.75 298 x 273 x 121 30.5 mm 16 14 12.25 x 9.88 311 x 251 12.75 x 10.97 324 x 279 10.50 267 2.61 66 Gray
e16PBXM 11.75 x 10.75 x 4.75 298 x 273 x 121 22.5 mm 16 14 12.25 x 9.88 311 x 251 12.75 x 10.97 324 x 279 10.50 267 2.61 66 Gray
e20PBX 14.00 x 10.75 x 4.75 356 x 273 x 121 30.5 mm 20 14 14.50 x 9.88 368 x 251 15.00 x 10.97 381 x 279 10.50 267 2.61 66 Gray
e20PBXM 14.00 x 10.75 x 4.75 356 x 273 x 121 22.5 mm 20 14 14.50 x 9.88 368 x 251 15.00 x 10.97 381 x 279 10.50 267 2.61 66 Gray
e25PBX 14.00 x 13.00 x 4.75 356 x 330 x 121 30.5 mm 25 14 14.50 x 12.12 368 x 308 15.00 x 13.22 381 x 336 12.75 324 2.61 66 Gray
e25PBXM 14.00 x 13.00 x 4.75 356 x 330 x 121 22.5 mm 25 14 14.50 x 12.12 368 x 308 15.00 x 13.22 381 x 336 12.75 324 2.61 66 Gray