FD3125 EATON CUTLER HAMMER, FD3125 Datasheet - Page 85

• Manufacturer Part Number: FD3125
• Description: CIRCUIT BREAKER, THERMAL MAG, 3P, 125A
• Manufacturer: EATON CUTLER HAMMER
• Series: Cr

Specifications of FD3125

• Actuator Style: Toggle
• No. Of Poles: 3
• Current Rating: 125A
• Voltage Rating Vdc: 250V
• Voltage Rating Vac: 600V
• Mounting Type: DIN Rail
• Terminals: Screw

November 2008
F-Frame
Product Description
■
■
■
CA08101001E
F-Frame Breaker with Electronic Trip Unit
All Eaton’s Cutler-Hammer F-Frame
Circuit Breakers by are HACR rated.
All circuit breakers 10 through
30 amperes are suitable for HID
(high intensity discharge) use.
All F-Frame circuit breakers are
suitable for reverse feed use
Typical F-Frame Breaker
Technical Data and Specifications
Table 12-147. UL 489 Interrupting Capacity Ratings
Table 12-148. IEC 157-1 (P1) Interrupting Capacity Ratings (P1)
Table 12-149. Digitrip Electronic Trip Units
Circuit
Breaker
Type
EDB
EDS
ED
EDH
EDC
EHD
FDB
FD,
FDE
HFD,
HFDE
FDC ,
FDCE
Circuit
Breaker
Type
EDB
EDS
ED
EDH
EDC
EHD
FDB
FD
HFD
FDC
Circuit
Breaker
Type
FDE, HFDE,
FDCE
FDE, HFDE,
FDCE
FDE, HFDE,
FDCE
dc ratings apply to substantially non-inductive circuits.
2-pole circuit breaker, or two poles of 3-pole circuit breaker.
Time constant is 3 milliseconds minimum at 10 kA and 8 milliseconds minimum at 22 kA.
Electronics available on 3-pole only, no dc rating for FDE, HFDE, FDCE.
Current limiting.
Check with Eaton for availability.
dc ratings apply to substantially non-inductive circuits.
2-pole circuit breaker, or two poles of 3-pole circuit breaker.
Time constant is 3 milliseconds minimum at 10 kA and 8 milliseconds minimum at 22 kA.
For more information visit: www.eaton.com
Series C Molded Case Circuit Breakers
10 – 225 Amperes
F-Frame
Number
of Poles
2, 3
2, 3
2, 3
2, 3
2, 3
1
2, 3
2, 3, 4
1
2, 3, 4
1
2, 3, 4
2, 3, 4
Number
of Poles
2, 3
2, 3
2, 3
2, 3
2, 3
1
2, 3
2, 3, 4
1
2, 3, 4
1
2, 3, 4
2, 3, 4
Frame
225
160
80
Ratings
100, 110, 125, 150, 160,
175, 200, 225
60, 70, 80, 90, 100, 125,
150, 160
15, 20, 30, 40, 50, 60,
70, 80
Interrupting Capacity (kA Symmetrical Amperes)
Volts ac (50/60 Hz)
240
100
200
—
—
—
100
200
Interrupting Capacity (kA Symmetrical Amperes)
Volts ac (50/60 Hz)
220, 240
100
200
—
100
200
65
22
42
18
18
65
22
42
65
18
18
35
65
65
277
—
—
—
—
—
4
—
—
35
—
65
—
—
380, 415
—
—
—
—
—
—
—
—
100
14
14
35
65
480
—
—
—
—
—
—
—
—
100
440
—
—
—
—
—
—
—
—
100
14
14
35
65
14
14
35
65
600
—
—
—
—
—
—
—
14
—
18
—
25
25
500
—
—
—
—
—
—
—
14
—
18
—
25
35
Volts dc
125
10
10
10
10
10
10
—
—
10
—
10
—
—
Volts dc
125
10
10
10
10
10
10
—
—
10
—
10
—
—
250
—
—
—
—
—
—
10
10
—
10
—
22
22
250
—
—
—
—
—
—
10
—
10
—
22
10
22
12-85
12