January 2003
8-30
For more information visit: www.cutler-hammer.eaton.com CA08101001E
Safety Switches & Enclosed Circuit Breakers
8
Safety Switches
Product Selection
Vol. 1, Ref. No. [0268]
EnviroLine/Stainless Steel
600V AC Heavy Duty, Fusible and Non-Fusible, Single Throw
Stainless Steel Enclosure and Operating Mechanism
Specifications
■ Stainless steel enclosure
(304 grade).
■ Stainless steel mechanism.
■ 30 – 400 amperes.
■ Horsepower rated.
■ Suitable for service entrance use.
■ UL listed File No. E5239.
■ For factory modifications refer to
Pages 8-6 through 8-9.
DH361NWKX
Table 8-55. Fusible 277/480 – 600 Volts
ᕃ
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 8-56. Non-Fusible 277/480 – 600 Volts
System Ampere
Rating
Fuse Class
Provision
Maximum Horsepower Ratings with Time Delay Fuses NEMA 4X Enclosure
Corrosion Resistant, Stainless Steel
1-Phase AC 3-Phase AC DC
480V 600V 480V 600V 250V 600V Catalog Number Price U.S. $
2-Pole, 480V AC — 600V AC or DC (Suitable for Service Entrance Use with a Neutral or Ground Lug Kit Installed)
30
60
100
200
400
H
H
H
H
H
7-1/2
—
—
50
—
10
—
—
50
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
15
—
—
50
—
DH261FWKX
ᕃ
ᕃ
DH264FWKX
ᕃ
2,310.
—
—
7,090.
—
3-Pole, 480V AC — 600V AC, 250V DC (Suitable for Service Entrance Use with a Neutral or Ground Lug Kit Installed)
30
60
100
200
400
H
H
H
H
H
7-1/2
20
30
50
—
10
25
30
50
—
15
30
60
125
250
20
50
75
150
350
—
—
—
—
—
—
—
—
—
—
DH361FWKX
DH362FWKX
DH363FWKX
DH364FWKX
DH365FWKX
2,390.
2,540.
5,040.
7,100.
16,460.
4-Wire (3 Blades, 3 Fuses, S/N) 480V AC — 600V AC, 250V DC
30
60
100
200
400
H
H
H
H
H
7-1/2
20
40
50
—
10
25
50
50
—
20
50
75
125
250
30
60
100
150
350
—
—
—
—
—
—
—
—
—
—
DH361NWKX
DH362NWKX
DH363NWKX
DH364NWKX
DH365NWKX
2,415.
2,650.
5,480.
7,590.
17,170.
System Ampere
Rating
Maximum Horsepower Ratings NEMA 4X Enclosure
Corrosion Resistant, Stainless Steel
1-Phase AC 3-Phase AC DC
480V 600V 480V 600V 250V 600V Catalog Number Price U.S. $
3-Pole, 480V AC — 600V AC, 250V DC (Suitable for Service Entrance Use with a Neutral or Ground Lug Kit Installed)
30
60
100
200
400
7-1/2
20
40
50
—
10
25
50
50
—
20
50
75
125
250
30
60
100
150
350
5
10
20
40
50
—
—
—
—
—
DH361UWKX
DH362UWKX
DH363UWKX
DH364UWKX
DH365UWKX
1,875.
2,190.
4,545.
6,160.
13,220.
S/N
Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22-CD
