January 2003
CA08101001E For more information visit: www.cutler-hammer.eaton.com
8-27
Safety Switches & Enclosed Circuit Breakers
8
Safety Switches
Product Selection
Vol. 1, Ref. No. [0265]
600V AC Heavy Duty , Fusible, Non-
Fusible, Six-Pole, Single Throw
Specifications
■ 600V AC, 250V DC maximum.
■ 30 – 800 amperes.
■ Fusible or non-fusible.
■ UL listed File No. E5239.
■ For factory modifications refer to
Pages 8-6 through 8-9.
DH661FDK
Table 8-50. Fusible
ᕃ
NEMA 12 enclosures (30 – 200 amperes) can be field modified to meet NEMA 3R rainproof requirements when a factory provided drain hole is opened.
ᕄ
Contact the Safety Switch Flex Center (1-888-329-9272) for availability of this product.
Note: 30A heavy duty switches with Type J fuse provisions are available from the factory only. See Table 8-15 on Page 8-7 for catalog numbers.
Table 8-51. Non-Fusible
ᕅ
600V DC rating requires that the switch be wired per the wiring diagram on the device publication.
ᕆ
NEMA 12 enclosures (30 – 200 amperes) can be field modified to meet NEMA 3R rainproof requirements when a factory provided drain hole is opened.
ᕇ
Contact the Safety Switch Flex Center (1-888-329-9272) for availability of this product.
System Ampere
Rating
Maximum Horsepower Ratings, 3-Phase AC
(Higher Rating with Time Delay Fuses)
NEMA 12 Enclosure
Industrial, Dust-tight
NEMA 4X Enclosure
Corrosion Resistant,
Stainless Steel
240V 480V 600V Catalog
Number
Price
U.S. $
Catalog
Number
Price
U.S. $
6-Pole — 600V AC with Fuse Clips — 250V DC
30
60
100
200
400
600
800
3 – 7-1/2
7-1/2 – 15
15 – 30
25 – 60
—
—
—
5 – 15
15 – 30
25 – 60
50 – 125
—
—
—
7-1/2 – 20
15 – 50
30 – 75
60 – 150
—
—
—
DH661FDK
ᕃ
DH662FDK
ᕃ
DH663FDK
ᕃ
DH664FDK
ᕃ
ᕄ
ᕄ
ᕄ
2,825.
3,360.
4,085.
7,550.
—
—
—
ᕄ
ᕄ
ᕄ
ᕄ
ᕄ
ᕄ
ᕄ
—
—
—
—
—
—
—
System Ampere
Rating
Maximum Horsepower Ratings NEMA 12 Enclosure
Industrial, Dust-tight
NEMA 4X Enclosure
Corrosion Resistant,
Stainless Steel
3-Phase AC DC
240V 480V 600V 250V 600V
ᕅ
Catalog
Number
Price
U.S. $
Catalog
Number
Price
U.S. $
6-Pole — 600V AC — 250V DC
30
60
100
200
400
600
800
10
20
40
60
—
—
—
20
50
75
125
—
—
—
30
60
100
150
—
—
—
5
10
20
40
—
—
—
15
25
25
50
—
—
—
DH661UDK
ᕆ
DH662UDK
ᕆ
DH663UDK
ᕆ
DH664UDK
ᕆ
ᕇ
ᕇ
ᕇ
2,515.
2,895.
3,565.
6,480.
—
—
—
DH661UWK
DH662UWK
DH663UWK
DH664UWK
ᕇ
ᕇ
ᕇ
8,460.
9,230.
14,000.
17,830.
—
—
—
Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22-CD
