DG321NGB Eaton / Control Automation, DG321NGB Datasheet
DG321NGB
Manufacturer Part Number
DG321NGB
Description
SWITCH; GENERAL DUTY SAFETY; 3 POLE; 30A; NEMA 1; FUSIBLE W/NEUTRAL
Manufacturer
Eaton / Control Automation
Type
General Dutyr
Datasheet
1.DG321NGB.pdf
(4 pages)
Specifications of DG321NGB
Current Rating
30 A
Current, Rating
30A
Enclosure Rating
NEMA 1
Enclosure Type
NEMA 1
Fuse Type
Fusible with Neutral
Horsepower, Max, 1 Phase, At 240 V
1.5-3
Horsepower, Max, 3 Phase, At 240 V
3-7.5
Mounting Type
Panel
Number Of Poles
3
Operation
Safety
Primary Type
Safety Switch
Special Features
Fusible with Neutral, NEMA 1
Voltage, Rating
240 VAC
Safety Switches
Product Description
SAFETY SWITCH
A safety switch is used to open or close an electrical
circuit. Non-fusible safety switches provide a means
to manually connect or disconnect the equipment
from the power source. Fusible safety switches pro-
vide a means to manually open and close a circuit and
overcurrent protection by using customer-installed
fuses. Safety switches are also commonly referred
to as a disconnect switch or simply a disconnect.
DOUBLE THROW SAFETY SWITCH
A double throw safety switch is sometimes referred to
as a transfer switch. It performs the same function as a
safety switch by opening or closing a circuit; however,
its primary use is to transfer service from a normal
power source to an alternate source (i.e., a residential
generator) or to switch from one load circuit to another.
Features, Functions and Benefits
✓
✓
✓
✓
✓
EATON CORPORATION Cutler-Hammer
120/240, 240 or 600 volts.
Easy to install.
Ample wiring space.
Padlockable.
UL listed.
DT224URK-NPS General-Duty, Non-Fusible Double
Throw Emergency Power Safety Switch, 200
Amperes, 120/240 Volts
DG322URB General-Duty, Non-Fusible Safety Switch,
60 Amperes, 240 Volts
DH362UGK Heavy-Duty, Non-Fusible Safety Switch,
60 Amperes, 600 Volts
DP221NGB Plug Fuse Safety Switch,
30 Amperes, 120/240 Volts
6-7
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DG321NGB Summary of contents
Page 1
Safety Switches Product Description SAFETY SWITCH A safety switch is used to open or close an electrical circuit. Non-fusible safety switches provide a means to manually connect or disconnect the equipment from the power source. Fusible safety switches pro- vide ...
Page 2
Safety Switches DG321NRB General-Duty, Cartridge Fuse Safety Switch, 30 Amperes, 120/240 Volts DT223URH-N General-Duty, Non-Fusible Double Throw Emergency Power Safety Switch, 100 Amperes, 120/240 Volts DH362NGK Heavy-Duty, Fusible Safety Switch, 60 Amperes, 600 Volts DT363URK Heavy-Duty, Non-Fusible Double Throw Emergency ...
Page 3
Applications FIGURE 6-2. HOUSEHOLD WORKBENCH APPLICATION Catalog Numbering System TABLE 6-14. SAFETY SWITCH CATALOG NUMBERING SYSTEM Switch Type Poles/Blades DP = General-Duty/Plug Fuse DG = General-Duty/Cartridge Fuse 1 = 1-Pole DH = Heavy-Duty 2 = 2-Pole DT = Double Throw ...
Page 4
... DG325FGK 782113589510 DG326FGK 75 – 200 — 782113589572 3 – 7-1/2 — DG321NGB 782113120201 7-1/2 – 15 — DG322NGB 782113144283 15 – 30 — DG323NGB 782113144344 25 – 60 — DG324NGK 782113213538 50 – 125 — DG325NGK 782113639208 75 – ...