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
Enclosure Number/Style		in.	mm	in.	mm	in.	mm	Mounting	Weathershield	Wall Mounting Bracket ^[2]	Ceiling Mounting Bracket ^[3]	Drip Shield
17	D	27	686	20	508	16	406	Floor	WS363	WMB361362	CMB363	—
17	H	37	940	20	508	16	406		WS363	WMB361362	CMB363	—
18	D	30	762	20	508	20	508		WS363	WMB363364	CMB363	—
18	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

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		350 kcmil–6 STR	3/8 x 2 in.	101 to 250 A
DASKP400		600 kcmil–4 STR (2) 250 kcmil–1/0 STR		201 to 400 A
DASKP600	6	600 kcmil–4 STR (2) 250 kcmil–1/0 STR		601 to 800 A
DASKP1000	9	600 kcmil–2 STR		601 to 800 A
DASKP1200	12	600 kcmil–2 STR		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		350 kcmil–6 STR	3/8 x 2 in.	101 to 250 A				2 to 14 STR
DASKGS400		600 kcmil–4 STR (2) 250 kcmil–1/0 STR		201 to 400 A				1/0 to 14 STR
DASKGS600	10	600 kcmil–2 STR		601 to 800 A		(4) 350 kcmil to 6 STR		250 kcmil to 6 STR
DASKGS1000	15			601 to 800 A
DASKGS1200	20			801 to 1200 A
DASKGS2000	25			1201 to 2000 A

Ground Lug Kits

Catalog No.	Wire Range
DASKGK1	(4) 2/0 to 14 STR
DASKGK2	(4) 350 kcmil to 6 STR

Compression Lug Kits

Transformer kVA Sizes	Kit Catalog No.	Terminal Lugs		Aluminum or Copper Conductor Range (AWG or kcmil)	Hardware Included
Transformer kVA Sizes	Kit Catalog No.	Qty.	Catalog No.	Aluminum or Copper Conductor Range (AWG or kcmil)	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	#4–300 kcmil	3	1/4 x 3/4 in.
100–167 1Ø 150–300 3Ø	VCELSK3	3 26	VCEL07512H1	500–750 kcmil Al 500 kcmil Cu	16	3/8 x 2 in.
500 3Ø	VCELSK4	34	VCEL07512H1	500–750 kcmil Al 500 kcmil Cu	21	3/8 x 2 in.

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 Labels–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

Section 14: Transformers

Section 14: Transformers

Enclosures and Accessories

Enclosure Dimensions and Accessories

Mechanical Lug Kits

Ground Lug Kits

Compression Lug Kits

Footnotes