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Separate Enclosures

Class 9991

Approximate Dimensions

 

Table 16.310:

NEMA 12—Dusttight and Driptight Enclosures (Standard)

Class 9991 Type	For Use With			Dimensions (see Figure 8)											Weight (lbs.)
	Class	Type	Size	No. of Poles	A	B	C	D	E	F	G	H	I	J
SCA11	8502	SBO, SCO	0, 1	All	6.38 162	8.53 217	12.75 324	1.56 40	3.25 83	12.00 305	.38 10	3.56 90	12.50 318	.31 8	10
	8536	SBO, SCO	0, 1	All
	8903	SMO	30 Amp	All
SDA11	8502	SDO	2	All	8.13 206	9.28 236	16.00 406	1.56 40	5.00 127	15.00 381	.50 13	3.56 90	15.38 391	.31 8	15
	8536	SDO	2	All
	8903	LO, LXO	20 Amp	All
	8903	SPO	60 Amp	All
SEA11	8903	SQO	100 Amp	All	18.15 461	9.24 235	31.50 800	3.08 78	12.0 305	30.50 775	.50 13	3.67 93	26.71 678	.44 11	51
	8502	SEO	3	All
	8536	SEO	3	All	18.15 461	9.58 243	31.50 800	3.08 78	12.0 305	30.50 775	.50 13	4.48 114	26.71 678	.44 11
SFA11	8536	SFO	4	All
	8502	SFO	4	All	18.15 461	9.24 235	31.50 800	3.08 78	12.0 305	30.50 775	.50 13	3.67 93	26.71 678	.44 11

 

Table 16.311:

NEMA 12—Dusttight and Driptight Enclosures (Oversized)

Class 9991 Type	For Use With			Dimensions (see Figure 9)											Weight (lbs.)
	Class	Type	Size	No. of Poles	A	B	C	D	E	F	G	H	I	J
SCA2	8702 8736	SCO	1	All	11.88 302	7.75 197	13.5 343	2.56 65	6.75 171	12.75 324	.38 10	3.66 93	18.13 460	.31 8	17
SCA3	8810	SBO SCO	0 1	All											18
SCA4	8502 8536	SBO, SCO (Form F4T)	0, 1	All											19
SDA2	8702 8736	SDO	2	All	14.88 378	7.88 200	16.00 406	2.56 65	9.75 248	15.00 381	.50 13	3.66 93	21.25 540	.31 8	24
SDA3	8903	LO, LXO SMO, SPO (Form F4T)	20 Amp 30 Amp 60 Amp	All											27
SDA4	8502 8536	SDO (Form F4T)	2	All											27

 

 

Table 16.312:

Flush Mounting General Purpose Enclosures

Class 9991 Type

For Use With

Dimensions (see Figure 10)