Accessories

Enclosures and Accessories

Style D and H—Type 2 Rated
Converts to Type 3R with Weathershield

Style M—Type 2 Rated
Converts to Type 3R
with Weathershield

Style J—Type 1 Rated
Converts to Type 2 with Drip Shield
Converts to Type 3R with Weathershield

Enclosure Dimensions and Accessories

Enclosure Number/Style

Height

Width[1]

Depth

Mounting

Weathershield

Wall Mounting Bracket [2]

Ceiling Mounting Bracket [3]

Drip Shield

in. mm in. mm in. mm

17

D

27

686

20

508

16

406

Floor

WS363

WMB361362

CMB363

H

37

940

20

508

16

406

WS363

WMB361362

CMB363

18

D

30

762

20

508

20

508

WS363

WMB363364

CMB363

H

37

940

20

508

20

508

WS363

WMB363364

CMB363

19

D

30

762

30

762

20

508

WS364

WMB363364

CMB364

20

37

940

30

762

20

508

WS364

WMB363364

CMB364

21

37

940

30

762

24

610

WS364

CMB364

22

43.8

1111

32

813

27

686

WS380

CMB380

24

49.5

1257

35

 889

28.5

 724

WS381

CMB381

25

49.5

1257

41

1041

32

 813

WS382

26

57.5

1461

41

1041

32

 813

WS382

28

60

1524

56

1422

36

 914

WS370A

29

68

1727

56

1422

36

 914

WS370A

30

71

1803

48

1219

36

 914

WS383

31

74

1880

56

1422

40.5

1029

WS384

17 M 23.98 609 21.50 546 21.18 538

7400WS17M

7400WMB17M

7400CMB17M

18 28.31 719 25.51 648 24.69 627

7400WS18M19M

7400WMB18M19M20M

7400CMB18M19M20M

19 29.33 745 25.51 648 25.94 659

7400WS18M19M

7400WMB18M19M20M

7400CMB18M19M20M

20 33.50 851 30.08 764 27.44 697

7400WS20M

7400WMB18M19M20M

7400CMB18M19M20M

21 37.52 953 31.30 795 28.43 722

7400WS21M

7400CMB21M

22 40.59 1031 33.66 855 32.56 827

7400WS22M

7400CMB22M

24

25

J

57.5

1461

40.1

1019

32.75

832

Floor

7400WS25J

7400DS25J

30

71

1803

48.25

1226

37.9

963

7400WS30J

7400DS30J

31

76

1930

56

1422

44.5

1130

7400WS31J

7400DS31J


New Optional Floor Mounting Kit — Enclosures M and J

Mechanical Lug Kits

Catalog No.

Lugs Per Kit

Wire Range

Cap Screws

Current Range

Grounding Lugs per Kit

Wire Range

Bonding Lugs per Kit

Wire Range

Single-Phase Primary, Single-Phase Secondary, Three-Phase Delta Primary, Three-Phase Delta Secondary

DASKP100

3

1/0–14 STR

1/4 x 1 in.

Up to 100 A

Not applicable

Not applicable

Not applicable

Not applicable

DASKP250

3

350 kcmil–6 STR

3/8 x 2 in.

101 to 250 A

DASKP400

3

600 kcmil–4 STR
(2) 250 kcmil–1/0 STR

201 to 400 A

DASKP600

6

601 to 800 A

DASKP1000

9

600 kcmil–2 STR

DASKP1200

12

801 to 1200 A

Single-Phase Primary and Secondary, Three-Phase Wye Secondary, Three-Phase Delta with Center Tap

DASKGS100

5

1/0–14 STR

1/4 x 1 in.

Up to 100 A

1

(4) 2/0 to 14 STR

1

2 to 14 STR

DASKGS250

5

350 kcmil–6 STR

3/8 x 2 in.

101 to 250 A

1

1

DASKGS400

5

600 kcmil–4 STR
(2) 250 kcmil–1/0 STR

201 to 400 A

1

1

1/0 to 14 STR

DASKGS600

10

600 kcmil–2 STR

601 to 800 A

1

(4) 350 kcmil to 6 STR

1

250 kcmil to 6 STR

DASKGS1000

15

1

1

DASKGS1200

20

801 to 1200 A

1

1

DASKGS2000

25

1201 to 2000 A

1

1

Lugs are not supplied with transformer units. They must be purchased separately.

Compression Lug Kits

Transformer kVA Sizes

Kit Catalog No.

Terminal Lugs

Aluminum or Copper Conductor Range (AWG or kcmil)

Hardware Included

Qty.

Catalog No.

Qty.

Cap Screws

15–37 ½ 1Ø
15–45 3Ø

VCELSK1

8
5

VCEL02114S1

VCEL030516H1

#8–1/0
#4–300 kcmil

8
1

1/4 x 1 in.
1/4 x 2 in.

50–75 1Ø
75–112 ½ 3 Ø

VCELSK2

13

VCEL030516H1

#4–300 kcmil

8
8

1/4 x 1 in.
1/4 x 2 in.

100–167 1Ø
150–300 3Ø

VCELSK3

3
26

VCEL030516H1

3

1/4 x 3/4 in.

VCEL07512H1

500–750 kcmil Al
500 kcmil Cu

16

3/8 x 2 in.

500 3Ø

VCELSK4

34

VCEL07512H1

21

Schneider Electric Low Voltage Transformers have been qualified to the site-specific requirements of the following listed model building code and/or standard. (International Building Code, California Buildling Code, Uniformed Building Code). Qualification based on tri-axial shake table test results conduced in accordance with the AC156 test protocol3 (Acceptance Criteria for Seismic Qualification Testing of Nonstructural Components).

  • Enclosure 1A to 11A, 12C to 16C, 12B to 15B (Resin Encapsulated Transformers)

  • Enclosure 17D to 31D, 17H to 18H, 17K to 22K, 25J to 31J (Ventilated Transformers)

  • Enclosure 17K to 20K with wall mounting bracket (Ventilated Transformres)

  • Enclosure 17E to 31E (Non-ventilated Transformers)

  • Enclosure MPZ A, AA, B, BB, C, CC (MPZB)

Product is Listed for installation in Hospitals State of California–OSHPD Special Seismic Certification Preapproval OSP-0023-10.

Accessory Lables–required for Building Inspection–OSHPD
OSP Label Catalog Number Products Enclosure Style

7400CAOSHPDABC

Resin encapsulated, buck boost transformers Style A, B, C

7400CAOSHPDDH

Ventilated Type EE, drive isolation, auto-transformers Style D, H

7400CAOSHPDF

Low voltage 750 and 1000 kVA Type EE Style F

7400CAOSHPDJ

Ventilated Type EX Style J

7400CAOSHPDK

Ventilated Type EX Style K

7400CAOSHPDKO

Ventilated Type EX, wall-mounted using Square D brackets Style K with WMB

7400CAOSHPDMPZB

Mini Power Zone Bolt-on A, AA, B, BB, C, CC

Footnotes

  1. These dimensions are not for construction. Contact your local Schneider Electric.
  2. Wall mounting brackets are used with units weighing no more than 700 lbs.
  3. Ceiling mounting brackets are used with units weighing no more than 1200 lbs.

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