FD3125 EATON CUTLER HAMMER, FD3125 Datasheet - Page 28

CIRCUIT BREAKER, THERMAL MAG, 3P, 125A

FD3125

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

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
12-28
Selection Guide and Ordering Information
Line and Load Terminals
JG-Frame circuit breakers include Cu/Al terminals T250FJ as standard. When optional
copper only terminals are required, order by catalog number.
Table 12-36. Line and Load Terminals
Standard Pressure Type Terminals
Endcap Kits
Endcap kits are used on J250-Frame
breaker line side to connect bus bar or
similar electrical connections. Includes
hardware.
Table 12-37.
T250FJ
Maximum
Breaker Amps
250
250
Number
of Poles
3
4
Individually packed.
Standard line and load.
Contact factory for availability.
Series G Molded Case Circuit Breakers
63 – 250 Amperes
JG-Frame
Catalog Number
Metric
FJ3RTWK
FJ4RTWK
Kit Catalog Number
TA250FJ
Terminal
Body Material
Stainless Steel Cu
Aluminum
Imperial
FJ3RTDK
FJ4RTDK
Endcap
Kit
Wire
Type
Cu/Al 25 – 185
Price
U.S. $
Metric Wire
Range mm
25 – 185
Control Wire
Terminal Kit
2
Control Wire Terminal Kit
For use with aluminum or copper
terminals only.
Table 12-38. Control Wire Terminal Kit
Control Wire
Terminal Kit
Package of 14 —
Priced Individually
AWG Wire Range/
Number of Conductors
#4 – 350 (1)
#4 – 350 (1)
For more information visit: www.eaton.com
Multiwire
Connectors
Catalog
Number
FJCWTK
Catalog
Number
T250FJ
TA250FJ
Price
U.S. $
Price
U.S. $
Multiwire Connectors
Field-installed multiwire connectors
for the load side (OFF) end terminals.
They are used to distribute the load
from the circuit breaker to multiple
devices without the use of separate
distribution terminal blocks.
Multiwire lug kits include terminal
shield, mounting hardware, insulators
and tin-plated aluminum connectors
to replace three mechanical load lugs.
UL listed as used on the load side
(OFF) end.
Table 12-39. JG-Frame Multiwire Connectors
Ordering Information (Package of 3)
Base Mounting Hardware
Base mounting hardware is included
with a circuit breaker or molded case
switch. (Included with breaker.)
Table 12-40. Terminal Shields IP30
Table 12-41. Interphase Barriers
Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . CB-2
Max.
Amps
250
250
Location Number
Line or
Load
Package of 2
Number of Poles
3
4
Wires
per
Terminal
3
6
of Poles
2, 3
4
Wire Size
Range
AWG Cu
14 – 2
14 – 6
Catalog Number
FJIPBK
FJIPBK4
Catalog Number Price
FJTS3K
FJTS4K
Kit
Catalog
Number
3TA250FJ3
3TA250FJ6
November 2008
CA08101001E
Price
U.S. $
U.S. $
Price
U.S. $

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