January 2003
8-22
For more information visit: www.cutler-hammer.eaton.com CA08101001E
Safety Switches & Enclosed Circuit Breakers
8
Safety Switches
Product Selection
Vol. 1, Ref. No. [0260]
600V AC Heavy Duty, Non-Fusible, Single Throw
Specifications
■ 30 – 1200 amperes.
■ Horsepower rated through
800 amperes.
■ Suitable for service entrance use,
except 1200 ampere on 480Y/277 or
600Y/347 grounded wye systems,
per NEC 215-10 and 230-95, and
4-pole switches.
■ UL listed File No. E5239.
■ For factory modifications refer to
Pages 8-6 through 8-9.
DH362UGK
Table 8-43. Non-Fusible 277/480 – 600 Volts
ᕃ
DC rating for 400 – 800 ampere switches is 250 volts.
ᕄ
Use 3-pole catalog numbers below.
ᕅ
Contact the Safety Switch Flex Center (1-888-329-9272) for availability of this product.
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.
System Ampere
Rating
Maximum
Horsepower Ratings
NEMA 1 Enclosure
Indoor
NEMA 3R Enclosure
Rainproof
1-Phase AC 3-Phase AC DC Catalog
Number
Price
U.S. $
Catalog
Number
Price
U.S. $
240V 480V 600V 240V 480V 600V 250V 600V
2-Pole — 480V AC — 600V AC or DC
ᕃ
(Suitable for Service Entrance Use with a Neutral or Ground Lug Kit Installed)
30
60
100
200
400
600
800
1200
3
10
20
15
—
—
—
—
7-1/2
20
30
50
—
—
—
—
10
25
40
50
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
20
—
50
—
—
—
15
25
25
50
—
—
—
—
DH261UGK
DH262UGK
DH263UGK
—
DH265UGK
DH266UGK
DH267UGK
ᕅ
201.
354.
585.
—
1,950.
3,525.
7,070.
—
ᕄ
ᕄ
ᕄ
ᕄ
ᕄ
ᕄ
ᕄ
ᕄ
—
—
—
—
—
—
—
—
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
600
800
1200
3
10
20
15
—
—
—
—
7-1/2
20
40
50
—
—
—
—
10
25
50
50
—
—
—
—
10
20
40
60
125
200
—
—
20
50
75
125
250
400
500
—
30
60
100
150
350
500
500
—
5
10
20
40
50
—
—
—
—
—
—
—
—
—
—
—
DH361UGK
DH362UGK
DH363UGK
DH364UGK
DH365UGK
DH366UGK
DH367UGK
DH368UGK
213.
367.
615.
930.
2,160.
3,830.
7,580.
9,750.
DH361URK
DH362URK
DH363URK
DH364URK
DH365URK
DH366URK
DH367URK
DH368URK
367.
670.
960.
1,125.
2,835.
5,860.
10,050.
12,980.
4-Pole — 480V AC — 600V AC, 250V DC
2-Phase AC 3-Phase AC
30
60
100
200
400
600
800
10
20
40
50
50
—
—
20
40
50
50
—
—
—
25
50
50
50
—
—
—
10
20
40
60
125
200
—
20
50
75
125
250
400
—
30
60
100
150
350
500
—
5
10
20
40
—
—
—
—
—
—
—
—
—
—
DH461UGK
DH462UGK
DH463UGK
DH464UGK
DH465UGK
DH466UGK
ᕅ
615.
655.
1,205.
1,745.
3,695.
6,450.
—
ᕆ
ᕆ
ᕆ
ᕆ
ᕅ
ᕅ
ᕅ
—
—
—
—
—
—
—
Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22-CD
