Killark Full Catalog

ENCLOSURES B7E SERIES

JUNCTION BOXES

Figure 1

MODIFICATIONS

SUFFIX NUMBER

DESCRIPTION

KIT-251 KIT-252

100 amp ground lug 225 amp ground lug

cCSAus, ATEX, IEC Ex drain and breather installed Class I Groups C & D & Ex d IIB, Type 4, 4X, IP66

SU3B-QA

UL and CSA drain and breather installed Class I Groups B, TYPE 4, 4X External gray powder coated epoxy paint

SU3B-4X

SU9PEEX

SU14

Fungus proof internally Special paint- specify Do not paint enclosure

SU9

SU93

TOE PLATE KIT

Door guide plate to assist in aligning and installing cover bolts

B7E JUNCTION BOXES AND ENCLOSURES

PAN CATALOG NUMBER WIDTH (J)

CATALOG NUMBER

LENGTH (K)

Figure 2

B7EA B7EB B7EC B7ED B7EE B7EF B7EG B7EH B7EK B7EL B7EM B7EN B7EP B7EQ

19919 19920 18245 19921 19923 18472 19924 19925 19926 19927 19928 19929

5”

11-3/4” 16-3/4” 13-3/4” 19-3/8” 20-3/8” 21-1/4”

8-1/4” 6-1/4” 8-3/8” 6-3/8” 11-5/8”

10”

28”

15-3/8”

28-3/8”

11” 11” 11” 11” N/A N/A

18” 27” 39” 47” N/A N/A

— —

Internal Mounting Pan Thickness is 1/8” except on B7EJ it is 3/16” thick.

B7E JUNCTION BOXES AND ENCLOSURES

DIMENSIONS

MAXIMUM CONDUIT SIZE

MAXIMUM NUMBER OF OPERATORS

CATALOG NUMBER

NOMINAL INSIDE

OUTSIDE LENGTH (E)

MOUNTING

DRAWING FIGURE

WIDTH (A)

LENGTH (B)

DEPTH (C) 6-11/16”

WIDTH (D)

DEPTH (F)

WIDTH (G)

LENGTH (H)

TOP AND BOTTOM SIDES

B7EA B7EB B7EC B7ED B7EE B7EF B7EG B7EH B7EK B7EL B7EM B7EN B7EP B7EQ

6-1/2”

13-1/2” 18-1/2” 15-1/2” 21-3/4” 22-3/4” 29-3/4” 29-3/4” 21”

11”

18” 23” 20”

9-1/8” 9-1/8” 9-1/8” 9-1/8”

3-5/8”

16-3/8” 21-3/8” 18-3/8” 23-7/8” 24-5/8” 25-5/8” 32-5/8” 32-5/8”

1 1 1 1 1 1 1 1 2 2 2 2 1 2

1-1/2” 1-1/2” 1-1/2” 1-1/2”

1” 1” 1” 1” 2” 4” 4” 4”

4 rows of 2 = 8 7 rows of 3 = 21 5 rows of 2 = 10 8 rows of 3 = 24 8 rows of 2 = 16 8 rows of 4 = 32 8 rows of 3 = 24 9 rows of 5 = 45 6 rows of 4 = 24 9 rows of 4 = 36 14 rows of 4 = 56 17 rows of 4 = 68

10”

6-5/8”

14-1/2”

7” 5” 7” 5”

8”

6-11/16” 12-1/2” 6-11/16” 14-1/2” 8-5/16” 12-1/2”

10”

25-1/2” 26-1/4” 27-1/4” 34-1/4” 34-1/4” 24-3/4” 33-3/8” 45-3/8” 54-3/8” 8-1/16”

8”

10-3/4”

2” 4” 5” 5” 3” 3” 3” 3” 1”

13” 12” 17” 13” 13” 13” 13”

8-3/8” 8-7/8”

17-7/8” 16-1/2”

11”

10-3/8”

11-1/2” 11-7/8” 9-1/2” 9-1/2” 9-1/2” 9-1/2” 6-5/16”

9”

8-11/16” 21-1/2”

14”

20” 29” 41” 50”

6-5/8” 6-5/8” 6-5/8” 6-5/8” 5-1/16” 6-5/16”

17-1/2” 17-1/2” 17-1/2” 17-1/2” 5-3/4” 8-1/8”

15-1/4” 15-1/4” 15-1/4” 15-1/4” 3-1/8”

13” 21” 33” 42”

1-1/2” 1-1/2” 1-1/2” 1-1/2”

3-5/8” 4-1/4”

5-13/16” 9-3/16”

8-1/8” 7-1/2”

1”

1 row of 2 = 2 1 row of 4 = 4

13-1/16” 7-13/16” 6-3/8”

1-1/2”

1-1/2”

All Conduits must be sealed within 18” when used in Group B Locations. Operator spacing is 2-1/2” to except on B7EG & B7EH spacing is 3” to . Internal Mounting Pan Thickness is 1/8”. Consult Killark for drawing details before layout of cover devices. Maximum number of “G” series control operators permitted in cover, down + across = total.

www.hubbell.com/killark

E73