F-Series
Circuit Breaker
The F-Series hydraulic/magnetic high amperage circuit
breakers are designed to handle high current applications
in extremely hot and/or cold locations. Due to its time-
proven hydraulic/magnetic design, the F-Series load
sensing mechanism is insensitive to changes in ambient
or enclosure temperature, providing a consistent trip
point over temperatures ranging from -40°C to +85°C.
Additionally, the F-Series circuit breakers come with a
choice of overload time delays, making them ideal for
critical applications having inductive loads.
Further, the F-Series breakers are available up to 700A
and an optional 25 millivolt metering shunt construction
provides a safe method for monitoring current flowing
through the breaker by simply connecting a meter with
light gauge wire to the appropriate terminals located on the
shunt housing at the rear of the breaker. Applications can
be customized by measuring and displaying percentage of
current, watts or safe/danger zones.
Features:
AC ratings to UL 489
DC voltage ratings up to 700A with metering
shunt section
Consistent trip point over temperatures ranging
from -40°C to +85°C
Optional 25 millivolt metering shunt construction
Applications:
Ideal for applications under extreme temperatures
Higher Amperage Applications
Battery Disconnect Systems
Solar Power Systems
Military
Carling Technologies, Inc.
60 Johnson Avenue • Plainville, CT 06062-1177
Phone: (860) 793-9281 • Fax: (860) 793-9231
Email: sales@carlingtech.com • www.carlingtech.com
2 | F-Series Circuit Breaker - General Specifications
Electrical
125VDC, 277 VAC
Standard current coils: 100, 125,
150, 175, 225, 250 amps. 300, 350,
400, 500, 600, 700 amps available as
parallel pole construction.
Auxiliary Switch Rating SPDT; 10.1 Amps @ 250VAC, 1.0
Amps @ 65VDC, 0.5 Amps @ 80VDC
0.1 Amps @ 125VAC (with gold
contacts).
Insulation Resistance
Minimum: 100 Megohms at 500 VDC
Dielectric Strength
1960 VAC, 50/60 Hz for one minute
between all electrically isolated
terminals, except 2500 VAC for one
minute between alarm/aux. switch
and main terminals with contacts in
open and closed position. F-Series
circuit breakers comply with the
8mm spacing & 3750VAC 50/60
Hz dielectric requirements from
hazardous voltage to operator
accessible surfaces, between
adjacent poles and from main circuits
to auxilary circuits per Publications EN
60950 and VDE 0805.
Resistance, Impedance Values from Line to Load Terminal -
based on Series Trip Circuit Breaker.
Maximum Voltage
Current Rating
RESISTANCE PER POLE VALUES
from Line to Load Terminals
(Values Based on Series Trip Circuit Breaker)
Mechanical
Endurance
4000 ON-OFF operations with rated
Current & Voltage & 4000 operations
with no load (8000 operations
total) @ 5 per minute. Parallel Pole
construction: 1000 operations with
rated Current and Voltage @ 5 per
minute.
All F-Series Circuit Breakers will trip on
overload, even when the actuator is
forcibly held in the ON position.
The operating actuator moves
positively to the OFF position when
an overload causes the circuit breaker
to trip.
Trip Free
Trip Indication
Physical
1 - 3 Poles Note: Ratings over 250
Amps only available with parallel pole.
Internal Circuit Config. Series (with or without auxiliary
switch), Switch Only (with or without
auxiliary switch).
Available Accessories Factory installed: DC Current Metering
Shunt (25 mV @lr)
Varies depending on construction.
Weight
Consult factory.
Housing - Black; Actuator- Black
Standard Colors
or White with contrasting ON-OFF
legend.
Number of Poles
Environmental
Designed and tested in accordance with requirements of
specification MIL-PRF-55629 & MIL-STD-202 as follows:
Withstands 100 Gs, 6ms, sawtooth while
Shock
carrying rated current per Method 213,
Test Condition “I”. Instantaneous and
ultra-short curves tested @ 90% of rated
current.
Vibration
Withstands 0.060” excursion from 10-
55 Hz, and 10 Gs 55-500 Hz, at rated
current per Method 204C, Test Condition
A. Instantaneous and ultrashort curves
tested at 90% of rated current.
Moisture Resistance
Method 106D; ten 24-hour cycles @ +
25°C to +65°C, 80-98% RH.56 days @
+85°C, 85% RH.
Salt Spray
Method 101, Condition A (90-95% RH @
5% NaCl Solution, 96 hrs).
Thermal Shock
Method 107D, Condition A (Five cycles
@ -55°C to +25°C to +85°C to +25°C).
Operating Temperature -40°C to +85°C.
*Manufacturer reserves the right to change product specification without prior notice.
60 Johnson Avenue • Plainville, CT 06062–1177 • Phone: (860) 793–9281 • Fax: (860) 793–9231
Email: sales
@
carlingtech.com • www.carlingtech.com
F-Series Circuit Breaker - General Specifications | 3
Electrical Tables
Table A: Lists UL Listed (489)and CSA Certified (C22.2 N0. 5.1-M) configurations and performance
capabilities as a Molded Case Circuit Brekaer
Table A:
Lists UL Listed (489)and CSA Certified (C22.2 N0. 5.1-M) configurations and performance capabilities as a Molded Case Circuit Breaker
F SERIES TABLE A : UL489 LISTED BRANCH CIRCUIT BREAKERS
VOLTAGE
CIRCUIT
CONFIGURATION
SERIES
MAX
RATING
125
120 / 240
1
277
208Y / 120
CURRENT
RATING
FULL LOAD
AMPS
50 - 250
100 - 250
100 - 250
100 - 250
INTERRUPTING
CAPACITY (AMPS)
UL / CSA
1 - 3 POLES
50,000
10,000
10,000
10,000
TUV
2
1 or 2 POLES
25,000
---
---
---
FREQUENCY PHASE
DC
50 / 60
50 / 60
50 / 60
---
1
1
3
Notes:
NOTES:
1
120/240V rating available in 2 or 3 poles. a pole construction
1. 120/240V rating available
with
2
In
or
3
3 poles. In a
the
pole construction the center pole is Neutral.
3
center pole is Neutral.
2
TUV constructions are not available
in
AC ratings.
2. TUV constructions are not available with AC ratings.
Table B:
Lists UL Listed configurations and performance capabilities as Circuit Breakers for use in Communications Equipment
(Guide DITT, File E189195), under UL489A
Agency Certifications
UL Listed
UL 489
Circuit Breakers , Molded Case
(Guide DIVQ, File E129899)
Complies with the requirements
of the CSA Standard for Molded
Case Circuit Breakers,
CANCSA- C22.2 No. 5.1 –M
Circuit Breakers for Use in
Communications Equipment
(Guide DITT, File E189195)
TUV Certified
IEC 60947-2
Low Voltage Switchgear and Control
Gear under TUV License No.
R72031058
UL 489A
60 Johnson Avenue • Plainville, CT 06062–1177 • Phone: (860) 793–9281 • Fax: (860) 793–9231
Email: sales
@
carlingtech.com • www.carlingtech.com
4 | F-Series Handle – Ordering Scheme
1
Series
F A 2 — B 0 — 14 — 820 — 1 2 A — B G
2
Actuator
3
Poles
4
Circuit
5
Aux/Alarm
Switch
6
Frequency
& Delay
7
Current Rating
8
Terminal
9
Actuator
Color
10
Mounting
11
Max. App.
Rating
12
Agency
Approval
1 SERIES
F
2 ACTUATOR
A
S
T
Handle, one per pole
Mid-Trip Handle, one per pole
Mid-Trip Handle, one per pole & Alarm Switch
9 ACTUATOR COLOR & LEGEND
12,13
Acuator Color
I-O
ON-OFF
White
A
B
Black
C
D
10 MOUNTING
Dual
1
2
Marking Color
Black
White
3 POLES
1
One
Front Mounting Inserts
A
10-32
B
ISO M5
3
Three
Back Mounting Inserts
10-32 screw clearance holes
10-32 screw clearance holes
2
Two
4 CIRCUIT
A
1
B
C
2
Switch Only (no coil)
Series Trip (current)
Series Trip (voltage)
Parallel Pole Construction:
M
3,4
Series Trip (Current) with
Metering Shunt
N
3,4
Switch Only with
Metering Shunt
Series Trip (Current)
P
3
Switch Only
Q
3
8
9
A
6
B
6
S.P.S.T., 0.187 Q.C.
Terminals
S.P.D.T., 0.187 Q.C.
Terminals.
S.P.S.T., 0.093 Round QC
Terminals.
S.P.D.T., 0.093 Round Q.C.
Terminals.
11 MAXIMUM APPLICATION RATING
VOLTAGE
CURRENT
B
125 VDC
700A
C
15
120/240
250A
F
277 VAC
250A
7
16
120/208 VAC
250A
12 AGENCY APPROVAL
A
No approvals
G
UL 489 Listed & CUL Certified
J
UL 489 Listed, CUL Certified & TUV Certified
T
UL489A (Telecom) Listed
Notes:
1
For 100 to 250 amps, select Current Code 825. For 300-400 amps, select Current
Code 840. For 450-700 amps, select Current Code 870.
2
Available with Frequency and Delay code 10 or 20 only, and are not rated for continuous
duty. Delay 10 and 20 are only available with voltage coils.
3
3 Codes M, N, P & Q (Parallel Poles) are supplied with factory installed Bus Bar on
Line and Load.
4
4 Metering terminals are female pin type, ref. Molex part number 02-09-1101, model
1189-T.
5
Auxiliary Switch breakers are only available with Series Trip and Switch Only circuits.
On multi-pole breakers, one Auxiliary Switch is supplied, mounted in the extreme right
pole per figure A. Back-Mounted breakers require special mounting provisions when
an Auxiliary Switch is specified.
6
Available with parallel pole construction (circuit codes P and Q, and breakers with
circuit codes M and N).
7
Frequency and delay code 10 is only available with Voltage Coils. Voltage Coils are not
rated for continuous duty.
8
Ratings over 250 amps are only available with Agency Approval code T (UL489A) and
are Parallel Pole configuration (circuit codes M, N, P and Q.) 300-450 amp ratings are
available on two pole breakers. 500-700 amp ratings are available on three pole breakers.
9
Per UL requirement, an “Anti-Flash Over Barrier” is supplied between poles on multipole
breakers with 3/8 - 16 stud terminals (Terminal Code 1)
10 Front connected breakers can also be front mounted by utilizing the supplied front panel
mounting inserts.Terminal connections must be made before mounting.
11 Box Wire connector will accept #6 through 250 MCM copper wire.
12 Agency codes G & T must have ON-OFF or dual legends. Agency code J must have dual
legend.
13 Other colors available. Consult factory.
14 Terminals 2,4 & 5 are shipped without terminal hardware.
15 2 or 3 Pole Circuit Breaker Required for 120/240 VAC Rating.
16 3 Pole Circuit Breaker Required for 120/208 VAC Rating.
5 AUXILIARY/ALARM SWITCH
5
0
2
3
4
5
6
7
w/o Aux Switch
S.P.D.T., 0.110 Q.C. Term.
S.P.D.T., 0.139 Solder Lug
S.P.D.T., 0.110 Q.C. Term.
(Gold Contacts)
S.P.S.T., 0.093 Q.C. Term.
(Gold Contacts)
S.P.S.T., 0.139 Solder Lug
S.P.S.T., 0.110 Q.C. Term.
(Gold Contacts)
6 FREQUENCY
&
DELAY
03
10
7
11
12
DC 50/60Hz, Switch Only
DC Instantaneous
DC Ultra Short
DC Short
14
16
22
24
26
DC Medium
DC Long
AC Short
AC Medium
AC Long
CODE
7 CURRENT RATING (AMPERES)
AMPERES
810
100.00
820
200.00
835
8
350.00
912
125.00
922
225.00
840
8
400.00
815
150.00
825
250.00
845
8
450.00
917
175.00
830
8
300.00
850
8
500.00
OR VOLTAGE COIL (VOLTS, MIN. TRIP RATING)
7
CODE
860
8
600.00
870
8
700.00
A06
6 DC, 5 DC
A12
12 DC, 10 DC
A18
18 DC, 15 DC
8 TERMINAL
AMPERES
A24
24 DC, 20 DC
A32
32 DC, 25 DC
A48
48 DC, 40 DC
A65
65 DC, 55 DC
B25
125 DC, 100 DC
J06
6 AC, 5 AC
Back Connected (Front Mounted Only)
1
9
3/8-16 Stud
2
14
3/8-16 Screw, Line & Load
5
14
3/8-16 Short Stud
Front Connected (Back Mounted Only)
11
3
Box Wire Connector, Line & Load
4
14
3/8-16 Screw, Line & Load
Max Rating
250A
700A
250A
Max Rating
700A
700A
60 Johnson Avenue • Plainville, CT 06062–1177 • Phone: (860) 793–9281 • Fax: (860) 793–9231
Email: sales
@
carlingtech.com • www.carlingtech.com
F-Series Handle – Circuit & Terminal Diagrams | 5
Notes:
1
All dimensions are in inches [millimeters].
2
Tolerance ±.020 [.51] unless otherwise specified.
60 Johnson Avenue • Plainville, CT 06062–1177 • Phone: (860) 793–9281 • Fax: (860) 793–9231
Email: sales
@
carlingtech.com • www.carlingtech.com
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