January 2003
8-16
For more information visit: www.cutler-hammer.eaton.com CA08101001E
Safety Switches & Enclosed Circuit Breakers
8
Safety Switches
Product Selection
Vol. 1, Ref. No. [0254]
120/240V AC General Duty, Fusible, Single Throw
Table 8-39. 120/240V AC General Duty, Fusible, Single Throw
ᕃ
Maximum hp ratings apply only when dual element time delay fuses are used.
ᕄ
Use 4-wire catalog numbers below.
ᕅ
Solid neutral bars are not included in 400A and 600A switches. Order separately from Table 8-1 on Page 8-4.
120/240V AC General Duty, Non-Fusible, Single Throw
DG321NRB
Table 8-40. 120/240V AC General Duty, Non-Fusible, Single Throw
ᕆ
WARNING! Switch is not approved for service entrance unless a neutral kit is installed.
ᕇ
Use 3-wire catalog numbers below.
ᕈ
Drilled to accept field installed neutral kits.
Note: All general duty safety switches are individually packaged.
System Ampere
Rating
Fuse
Type
Provision
Maximum Horsepower Ratings
ᕃ
NEMA 1 Enclosure
Indoor
NEMA 3R Enclosure
Rainproof
1-Phase AC 3-Phase AC DC
120V 240V 240V 250V Catalog
Number
Price
U.S. $
Catalog
Number
Price
U.S. $
3-Pole 3-Wire (Three Blades, Three Fuses) — 240V AC
30
60
100
200
400
600
H
H
H
H
H
H
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
50 – 125
75 – 200
—
—
—
—
—
—
ᕄ
ᕄ
ᕄ
ᕄ
DG325FGK
ᕅ
DG326FGK
ᕅ
—
—
—
—
2,200.
4,005.
ᕄ
ᕄ
ᕄ
ᕄ
DG325FRK
ᕅ
DG326FRK
ᕅ
—
—
—
—
2,695.
5,460.
4-Wire (Three Blades, Three Fuses, S/N) — 120/240V AC
30
60
100
200
400
600
H
H
H
H
H
H
—
—
—
—
—
—
1-1/2 – 3
3 – 10
7-1/2 – 15
15
—
—
3 – 7-1/2
7-1/2 – 15
15 – 30
25 – 60
50 – 125
75 – 200
—
—
—
—
—
—
DG321NGB
DG322NGB
DG323NGB
DG324NGK
DG325NGK
DG326NGK
141.
233.
397.
860.
2,275.
4,160.
DG321NRB
DG322NRB
DG323NRB
DG324NRK
DG325NRK
DG326NRK
210.
318.
580.
1,070.
2,780.
5,780.
S/N
System Ampere
Rating
Maximum Horsepower Ratings NEMA 1 Enclosure
Indoor
NEMA 3R Enclosure
Rainproof
1-Phase AC 3-Phase AC DC
120V 240V 240V 250V Catalog
Number
Price
U.S. $
Catalog
Number
Price
U.S. $
Non-Fusible — 2-Pole 2-Wire (Two Blades) — 240V AC
30
60
100
200
2
3
—
—
3
10
15
—
—
—
—
—
—
—
—
—
DG221UGB
ᕆ
DG222UGB
ᕆ
DG223UGB
ᕆ
ᕆᕇ
102.
132.
273.
—
DG221URB
ᕆ
DG222URB
ᕆ
DG223URB
ᕆ
ᕆᕇ
137.
245.
330.
—
3-Pole 3-Wire (Three Blades) — 240V AC
30
60
100
200
400
600
2
3
—
—
—
—
3
10
15
15
—
—
7-1/2
15
30
60
125
200
—
—
—
—
—
—
DG321UGB
ᕆ
DG322UGB
ᕆ
DG323UGB
ᕆ
DG324UGK
ᕆ
DG325UGK
ᕈ
DG326UGK
ᕈ
115.
145.
342.
615.
1,595.
3,015.
DG321URB
ᕆ
DG322URB
ᕆ
DG323URB
ᕆ
DG324URK
ᕆ
DG325URK
ᕈ
DG326URK
ᕈ
209.
318.
580.
1,040.
2,460.
4,515.
Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22-CD
