GHB3070 EATON CUTLER HAMMER, GHB3070 Datasheet - Page 9
![CIRCUIT BREAKER, THERMAL MAG, 3P, 70A](/photos/21/81/218196/4580752_sml.jpg)
GHB3070
Manufacturer Part Number
GHB3070
Description
CIRCUIT BREAKER, THERMAL MAG, 3P, 70A
Manufacturer
EATON CUTLER HAMMER
Series
GHBr
Datasheet
1.EHMVD06B.pdf
(276 pages)
Specifications of GHB3070
Actuator Style
Toggle
No. Of Poles
3
Current Rating
70A
Voltage Rating Vdc
250V
Voltage Rating Vac
480V
Mounting Type
Panel
Terminals
Screw
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November 2008
Table 12-3. EG through RG Electrical Characteristics (Continued)
Auxiliary Switches
Releases
Shunt Trips
Molded Case Switch (with High Magnetic Trip)
CA08101001E
Technical Data
Rated Thermal Current l th
Rated Making Capacity
ac (ac-15)
dc (dc-13)
Backup Fuse
Miniature Circuit Breaker
Undervoltage Releases (“r” Releases)
Response Voltage:
Power Consumption in Continuous Operation at:
Maximum Opening Time
Shunt Trips (“f” Releases)
Response Voltage:
Maximum Load Duration
Maximum Opening Time
Unfused kAIC at 480 Vac (415 Vac)
Self-Protected, Will Trip Above:
■ Rated Operational Voltage
■ Rated Operational Current
■ Rated Operational Voltage
■ Rated Operational Current
■ 50/60 Hz 12 Vac
■ 50/60 Hz 24 Vac
■ 50/60 Hz 48 – 60 Vac
■ 50/60 Hz 110 – 127 Vac
■ 50/60 Hz 208 – 240 Vac
■ 50/60 Hz 380 – 500 Vac
■ 50/60 Hz 525 – 600 Vac
■ 12 Vdc
■ 24 Vdc
■ 48 – 60 Vdc
■ 110 – 125 Vdc
■ 220 – 250 Vdc
■ 50/60 Hz 24 Vac
■ Drop (Breaker Tripped) U s
■ Pickup (Breaker May Be Switched on) U s
■ Pickup (Breaker Tripped) U s
Power Consumption in (Short Time) at:
■ 50/60 Hz 48 – 60 Vac
■ 50/60 Hz 48 – 127 Vac
■ 50/60 Hz 110 – 240 Vac
■ 50/60 Hz 380 – 440 Vac
■ 50/60 Hz 380 – 600 Vac
■ 50/60 Hz 480 – 600 Vac
■ 12 – 24 Vdc
■ 48 – 60 Vdc
■ 110 – 125 Vdc
■ 220 – 250 Vdc
EG
20 A
230/400/600 V
6/3/0.25 A
125/250 V
0.5/0.25 A
6/4/4 A
6/4 A
35 – 70%
85 – 110%
0.95 VA
0.72 VA
1.15 – 1.78 VA
0.96 – 1.25 VA
1.28 – 1.68 VA
2.2 – 3.9 VA
3.4 – 4.3 VA
0.88 W
0.70 W
1.12 – 1.76 W
0.94 – 1.21 W
1.45 – 1.86 W
50 ms
70 – 110%
139 – 210 VA
—
—
418 – 1080 VA
—
475 – 720 W
—
Interrupts Automatically
50 ms
65 (70)
1250 for EG125;
1600 for EG160
6 A
10 – 41 VA
83 – 360 VA
29 – 120 W
99 – 121 W
For more information visit: www.eaton.com
Series G Molded Case Circuit Breakers
15 – 2500 Amperes for UL, CSA & IEC Applications
Frame Sizes EG through RG
JG
20 A
230/400/600 V
6/3/0.25 A
125/250 V
0.5/0.15 A
4
6/4/4 A
6/4 A
35 – 70%
85 – 110%
1.9 VA
3.9 VA
2.5 – 3.8 VA
1.8 – 2.4 VA
2.7 – 3.8 VA
3.4 – 5.8 VA
3.4 – 4.3 VA
1.6 W
3.1 W
2.0 – 3.1 W
1.6 – 2.2 W
3.1 – 4 W
50 ms
70 – 110%
710 – 1105 VA
—
127 – 188 VA
—
164 – 631 W
830 – 1580 W
112 – 150 W
50 ms
65 (70)
2500
6 A
87 – 405 VA
66 – 432 VA
34 – 60 VA
40 – 58 W
LG
20 A
230/400/600 V
6/3/0.25 A
125/250 V
0.5/0.15 A
4
6/4/4 A
6/4 A
35 – 70%
85 – 110%
1.9 VA
3.9 VA
2.5 – 3.8 VA
1.8 – 2.4 VA
2.7 – 3.8 VA
3.4 – 5.8 VA
3.4 – 4.3 VA
1.6 W
3.1 W
2.0 – 3.1 W
1.6 – 2.2 W
3.1 – 4 W
50 ms
70 – 110%
710 – 1105 VA
—
127 – 188 VA
—
164 – 631 W
830 – 1580 W
112 – 150 W
50 ms
65 (70)
4000/6300
6 A
87 – 405 VA
66 – 432 VA
34 – 60 VA
40 – 58 W
20 A
600 V
6 A
125/250 V
0.5/0.25 A
4
6/4/4 A
6/4 A
35 – 70%
85 – 110%
1.9 VA
2.4 VA
2.3 – 4.1 VA
3.4 – 4.2 VA
4.8 – 6.5 VA
6.8 – 12.0 VA
—
2.6 W
3.6 W
3.5 – 5.5 W
2.9 – 3.6 W
4.8 – 6.3 W
62 ms
—
—
145 – 610 W
121 – 150 W
65 (70)
12,500
NG
70 – 110%
62 ms
6 A
98 – 475 VA
24 – 50 VA
67 – 432 VA
76 – 110 VA
19 – 42 VA
67 – 102 W
46 – 55 W
20 A
600 V
6 A
125/250 V
0.5/0.25 A
4
6/4/4 A
6/4 A
35 – 70%
85 – 110%
2.9 VA
3.1 VA
3.4 – 6.0 VA
3.3 – 3.8 VA
4.2 – 7.2 VA
3.8 – 10.0 VA
—
3.4 W
4.3 W
4.8 – 7.2 W
3.3 – 3.8 W
6.6 – 7.5 W
62 ms
—
1596 – 2156 VA
—
65 (70)
20,000
RG
70 – 110%
62 ms
6 A
612 VA
403 – 666 VA
396 – 1896 VA
230 – 384 VA
396 W
341 – 528 W
264 – 350 W
374 – 475 W
12-9
12
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