SE Digest 178

Low-Voltage Dry-Type Distribution Transformers

Accessories

www.se.com/us

Class 7400 / Refer to Catalog 7400CT0601

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

Table 14.8: Enclosure Dimensions and Accessories Enclosure Number/ Style Height Width [13] mm in. mm in.

Depth

Wall Mounting Bracket [14] WMB361362 WMB361362 WMB363364 WMB363364 WMB363364 WMB363364

Ceiling Mounting Bracket [15]

Mounting Weathershield

Drip Shield

in. 27 37 30 37 30 37 37

mm 406 406 508 508 508 508 610 686 724 813 813 914 914 914

D H D H D D D

686 940 762 940 762 940 940 1111

20 20 20 20 30 30 30 32 35 41 41 56 56 48 56

508 508 508 508 762 762 762 813

16 16 20 20 20 20 24 27 32 32 36 36 36

Floor Floor Floor Floor Floor Floor Floor Floor Floor Floor Floor Floor Floor Floor Floor Floor Floor

WS363 WS363 WS363 WS363 WS364 WS364 WS364 WS380 WS381 WS382 WS382 WS370A WS370A WS383 WS384

CMB363 CMB363 CMB363 CMB363 CMB364 CMB364 CMB364 CMB380 CMB381

— — — — — — — — — — — — — — — —

17

18 19 20 21 22 24 25 26 28 29 30 31 17 18 20 21 22 24 25 30 31 19

— — — — — — — — —

D 43.8

D 49.5 1257 D 49.5 1257 D 57.5 1461

889

28.5

1041 1041 1422 1422 1219

— — — — — —

D D D D

60 68 71 74

1524 1727 1803 1880

1422 40.5 1029

M 23.98 609 21.50 546 21.18 538 M 28.31 719 25.51 648 24.69 627

7400WS17M 7400WMB17M

7400CMB17M

7400WS18 M19M 7400WS18 M19M

7400WMB18M19M20 M 7400WMB18M19M20 M

7400CMB18M19M20M —

7400CMB18M19M20M —

M 29.33 745 25.51 648 25.94 659

Floor

M 33.50 851 30.08 764 27.44 697 M 37.52 953 31.30 795 28.43 722 M 40.59 1031 33.66 855 32.56 827 — — — — — — — — Floor Floor Floor

7400WS20M 7400WMB18M19M20- M 7400CMB18M19M20M —

7400WS21M 7400WS22M 7400WS25J 7400WS30J 7400WS31J —

n/a n/a

7400CMB21M 7400CMB22M

— — —

— — — —

— — — —

J J J

57.5 1461 40.1 1019 32.75 832

Floor Floor Floor

7400DS25J 7400DS30J 7400DS31J

71 76

1803 48.25 1226 37.9

963

1930

56

1422 44.5 1130

14 TRANSFORMERS

New Optional Floor Mounting Kit — Enclosures M and J

[13] These dimensions are not for construction. Contact your local Schneider Electric. [14] Wall mounting brackets are used with units weighing no more than 700 lbs. [15] Ceiling mounting brackets are used with units weighing no more than 1200 lbs.

14-8

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