Bulletin Listings
ENCLOSURE TYPE W V E L F
NUMBER OF DOORS 1 2 1 2 1 2 1 2 1 2
EXTERNAL DOOR CLAMPS W01 (H) X X X X X L01 LO3 (H) F01 (H) F03 (H)
EXTERNAL DOOR CLAMPS - WITH DISCONNECT RH OR LH W02 (H) X X X X X L02 L04 (H) F02 (H) F04 (H)
INTERNAL DOOR LATCHING (QUARTER TURNS OR 3 POINTS) X X V01 X E01 X C C C C
INTERNAL DOOR LATCHING (QUARTER TURNS OR 3 POINTS) - WITH DISCONNECT RH OR LH X X V02 X E02 X C C C C
OVERLAPPING DOORS (HINGES OUT) INTERNAL DOOR LATCHING ON ONE DOOR (QUARTER TURNS OR 3 POINT) X W03 X V03 X E03 X L05 (H) X F05 (H)
REMOVABLE CENTER POST (HINGES OFF, HINGES TO LH SIDE OF DOORS, AND HINGES TO RH SIDE OF DOORS) X W04 X V04 X E04 X L06 (H) X F06 (H)
FIXED CENTER POST- (REQUIRES 2 SUB PANELS IN LIEU OF ONE) HINGES TO OUTSIDE,HINGES TO LH SIDE OF DOORS, AND HINGES TO RH SIDE OF DOORS X C X C X C X C X C
FIXED CENTER POST- WITH DISCONNECT OPTIION (LOCATED ON LH, OR CENTER, OR RH)-(REQUIRES 2 SUB PANELS IN LIEU OF ONE) HINGES TO OUTSIDE,HINGES TO LH SIDE OF DOORS, AND HINGES TO RH SIDE OF DOORS X C X C X C X C X C
REMOVABLE CENTER POST- WITH DISCONNECT OPTIION (LOCATED ON LH, OR CENTER, OR RH)- HINGES TO OUTSIDE,HINGES TO LH SIDE OF DOORS, AND HINGES TO RH SIDE OF DOORS X C X C X C X L07 (H) X F07 (H)

W = Wallmount Hoffman A-4 Style
V = Wall Mount Full Size Door, Larger Opening And Sub Panel
E = Wall Mount European Style Box Flange
L = Floor Standing Enclosure On Legs
F = Free Standing Floor Enclosure


Bulletin Number Description
W01 Single Door Enclosure Type 12, 4, & 4X (Wall Hung) W/ Clamps (Ref: Hoff Bulletin A12, A4, & A4s) Full Specs
W02 Single Door Enclosure For Flange-Mounted Disconnects Type 12, 4, & 4X (Wall Hung) W/ Clamps (Ref: Hoff Bulletin A19, A19s) Full Specs
W03 Two-Door Overlapping Wall-Mount Type 12 Enclosure ( 3 Point Latching) (Ref. Hoffman Bullitens A12 & A12s) Full Specs
W04 Two Door Wall-Mount Type 4 & 4X Enclosure With External Clamps For Doors And Removable Center Post. Full Specs
V01 Single Door Enclosure Type 12, 4, & 4X (Wall Hung) With Quarter Turn Latching (Larger Box Opening & Sub Panel) (Full Size Door With Concealed Hinges) Full Specs
V02 Single Door Enclosure For Flange Mount Disconnects Type 12, 4, & 4X (Wall Hung) With Quarter Turn Latching (Larger Box Opening & Sub Panel)(Full Size Door With Concealed Hinges) Full Specs
V03 Two-Door Overlapping Wall-Mount Type 12 Enclosure ( 3 Point Latching) (Full Size Doors And Concealed Hinges) (Larger Opening And Sub Panel) Full Specs
V04 Two-Door Wall-Mount Type 12, 4, & 4X Enclosure (Slotted Quarter Turn Latching) (Full Size Doors And Concealed Hinges)(Larger Opening And Sub Panel) Removable Center Post Full Specs
E01 Single Door Enclosure Type 12, 4, & 4X (Wall Hung) With Quarter Turn Latching (European Style Box Flange Design) (Full Size Door With Concealed Hinges) Full Specs
E02 Single Door Enclosure For Flange Mount Disconnects Type 12, 4, & 4X (Wall Hung) With Quarter Turn Latching (European Box Flange Design)(Full Size Door With Concealed Hinges) Full Specs
E03 Two-Door Overlapping Wall-Mount Type 12 Enclosure ( 3 Point Latching) (Full Size Doors And Concealed Hinges) (European Box Flange Design) Full Specs
E04 Two-Door Wall-Mount Type 12, 4, & 4X Enclosure (Slotted Quarter Turn Latching) (Full Size Doors And Concealed Hinges) (European Box Flange Design) Removable Center Post Full Specs
L01 One Door Floor-Mount Enclosure With Legs Types 12, 4, & 4X Door External Clamping Full Specs
L02 One Door Floor-Mount Flange-Mounted Disconnect Enclosure With Legs Types 12, 4, & 4X Door Clamps Full Specs
L03 Two Door Floor-Mount Enclosure With Legs Types 12, 4, & 4X Removable Center Post And Door External Clamping (Ref. Hoffman Bullitens A4l & A4s) Full Specs
L04 Two Door Floor-Mount Flange-Mounted Disconnect Enclosure With Legs Types 12, 4, & 4X Removable Center Post And Door Clamps Full Specs
L05 Two Door Overlapping Floor-Mount Enclosure With Legs Type 12 (Ref. Hoffman Bullitens A12l & A12s) Full Specs
L06 Two Door Floor-Mount Enclosure With Legs Types 12, 4, & 4X Removable Center Post And Slotted Quarter Turn Latches. (Ref. Hoffman Bullitens Similar To A4l & A4s Except Slotted Quarter Turn Latches In Lieu Of Clamps) Full Specs
L07 Two Door Floor-Mount Flange-Mounted Disconnect Enclosure With Legs Types 12, Removable Center Post And Door 3 - Point Latching (Ref. Hoffman Bullitens A21 & A21s) Full Specs
F01 One Door Free-Standing Type 4 & 4X Enclosure With Clamps (Ref. Hoffman Bullitens A4l & A4s) Full Specs
F02 One Door Free Standing Flange-Mounted Disconnect Enclosure Types 12, 4, & 4X Door Clamps Full Specs
F03 Two Door Free-Standing Enclosure Types 12, 4, & 4X Removable Center Post And Door External Clamping Full Specs
F04 Two Door Free-Standing Flange-Mounted Disconnect Enclosure Types 12, 4, & 4X Removable Center Post And Door Clamps Full Specs
F05 Two Door Overlapping Free-Standing Enclosure Type 12 (Ref. Hoffman Bullitens A30 & A30s) Full Specs
F06 Two Door Free-Standing Enclosure Types 12, 4, & 4X Removable Center Post And Slotted Quarter Turn Latches. Full Specs
F07 Two Door Free-Standing Flange-Mounted Disconnect Enclosure Types 12, Removable Center Post And Door 3 - Point Latching (Ref. Hoffman Bullitens A28 & A28s) Full Specs