FD3125 EATON CUTLER HAMMER, FD3125 Datasheet - Page 2

• 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

12
12-2
Typical Applications
Machine Tool Control Panels
and Motor Control Centers
Designed for these equipment
requirements, including new
world-class accessories.
Panelboards
As both main and branch circuit
protection devices.
Feeder Pillars
In distribution systems to provide
main and branch circuit protection.
Switchgear
In distribution systems to provide
main and branch circuit protection up
to 2500 amperes (RG-Frame).
Table 12-1. Cutler-Hammer Molded Case Circuit Breakers in Eaton Assembles
Series G
Series C
Cutler-Hammer Molded Case Circuit
Breakers cover the widest range of
applications in the industry:
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Frame Ampere
EG
JG
LG
NG
RG
FD/ED
JD
KD
LD
MDL
ND
RD
125 amperes is the maximum UL and CSA rating for EG.
600 amperes is the maximum UL and CSA rating for LG.
1200 amperes is the maximum UL and CSA rating for NG.
Electrical OEMs.
Machinery OEMs.
Navy Breakers:
❑
❑
❑
Molded Case Circuit Breakers
Series C vs. Series G
Product Line Overview
UL Supplement SA and SB
MIL-C-17588
MIL-C-17361
Range
100 – 630
400 – 1600
800 – 2500
400 – 600
300 – 800
400 – 1200
800 – 2500
15 – 160
20 – 250
15 – 225
70 – 250
70 – 400
Panelboards
1A
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2A
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3A
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Bus Bar Trunking Tap-Offs
In bus bar trunking tap-offs to provide
circuit protection.
Individual Enclosures
Completely assembled in enclosures
to meet specific customer
requirements.
Additional Applications
Special versions of each Cutler-Hammer
frame are available to provide safe
equipment control and protection in
mining and other applications. Contact
your Eaton agent or distributor for
additional information.
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4
For more information visit: www.eaton.com
Mining Breakers up to 1100 Vac.
Earth Leakage.
DC Breakers 125 – 750 Vdc.
Engine Generator Breakers
15 – 1200 amperes.
Current Limiting Breakers.
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5P
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Switchboards
PRL-C
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IFS
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Motor Control Centers Enclosed
Freedom
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IT.
Figure 12-1. Typical Cutler-Hammer
Applications
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Control
Switchboard
Bus Bar
Trunking
Tap-Off
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Bus
Plugs
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Panelboard
Machine Tool
Control Panel
November 2008
Individual
Circuit
Breaker
Enclosure
CA08101001E
Enclosed
Breaker
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