CA3-B0-34-620-121-D Carling Technologies, CA3-B0-34-620-121-D Datasheet - Page 9
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CA3-B0-34-620-121-D
Manufacturer Part Number
CA3-B0-34-620-121-D
Description
Circuit Breakers 3 POLE 20 A
Manufacturer
Carling Technologies
Series
Cr
Datasheet
1.CA3-B0-34-640-121-D.pdf
(22 pages)
Specifications of CA3-B0-34-620-121-D
Product Type
Circuit Breakers
Current Rating
20 Amps
Voltage Rating
277 VoltsAC / 80 Volts DC
Trip Time
0.6 s to 20 s
Mounting Style
Screw
Termination Style
Screw
Circuit Function
Series Trip (Current)
Product
Hydraulic Magnetic Circuit Breakers
Number Of Poles
3 Poles
Actuator Type
Handle
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
82
C-Series Sealed Toggle UL Recognized – Ordering Scheme
Notes:
1
2
3
4
5
6
7
8
9
10
11
12
13
1
Series
C
1 SERIES
C
2 ACTUATOR
M
3 POLES
1
4 CIRCUIT
A
B
C
D
E
5 AUXILIARY/ALARM SWITCH
0
2
3
4
6 FREQUENCY & DELAY
03
10
11
12
14
16
20
21
22
24
26
2
3
3
Actuator Code M: Handle location as viewed from front of breaker:
Switch Only circuits, rated up to 50 amps and 3 poles, and only available with VDE. For
.02 to 30 amps, select Current Code 630. For 35 - 50 amps, select Current Code 650. For
55-70 amps, select Current Code 670. For 75-100 amps, select Current Code 810.
Circuit Codes D,E,F,G,H & K available with Terminal Codes 1,2,4 & 5 only.
Consult factory for available Dual Coil options, as special catalog number is required.
Dual Coil Voltage Coils with Shunt Trip Construction trip instantaneously on line voltage.
Dual Coil Voltage Coils require 30VA minimum power to trip instantaneously and are
rated for intermittent duty only.
Auxiliary Switch available with Series Trip and Switch Only circuits. On multi-pole break-
ers, one aux. switch is supplied, mounted in the extreme right pole.
Voltage coils not rated for continuous duty. Available only with delay codes 10 and 20.
Available with Circuit Codes B & D only, and up to 50 amps maximum.
Consult factory for current ratings 71-100, in three pole units, available as special cata-
log number only.
Terminal Code 1 available to 60 amps maximum.
Terminal Codes 2,4,5 and C available to 50 amps maximum.
Terminal Codes 3,6 & 9 available to 100 amps maximum.
Terminal Code 7 available to 25 amps maximum.
Terminal Code A available to 100 amps maximum.
2
6
6
Sealed Toggle, one per pole
Switch Only (No Coil)
Series Trip (Current)
Series Trip (Voltage)
Shunt Trip (Current)
Shunt Trip (Voltage)
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)
DC 50/60Hz, Switch Only
DC Instantaneous
DC Ultra Short
DC Short
DC Medium
DC Long
50/60Hz Instantaneous
50/60Hz Ultra Short
50/60Hz Short
50/60Hz Medium
50/60Hz Long
2 pole - right pole
2
Actuator
One
M 3
1
3
Poles
2
—
5
Two
3 pole - center pole
4
Circuit
B 0
F
G
H
K
5
6
7
8
9
30
31
32
34
36
42
44
46
52
54
56
3
3
3,4
3,4
7
7
7
7
7
5
Aux/Alarm
Switch
Relay Trip (Current)
Relay Trip (Voltage)
Dual Coil with Shunt Trip
Voltage Coil
Dual Coil with Relay Trip
Voltage Coil
S.P.S.T., 0.110 Q.C. Term.
(Gold Contacts)
S.P.S.T., 0.139 Solder Lug
S.P.S.T., 0.110 Q.C.
Term.(Gold Contacts)
S.P.S.T., 0.187 Q.C. Term.
S.P.D.T., 0.187 Q.C. Term.
DC, 50/60Hz Instantaneous
DC, 50/60Hz Ultra Short
DC, 50/60Hz Short
DC, 50/60Hz Medium
DC, 50/60Hz Long
50/60Hz Short, Hi-Inrush
50/60Hz Medium, Hi-Inrush
50/60Hz Long, Hi-Inrush
DC, Short,Hi-Inrush
DC,Medium, Hi-Inrush
DC, Long, Hi-Inrush
3
—
Three
6
Frequency
& Delay
10
—
7 CURRENT RATING (AMPERES)
020
025
030
035
040
045
050
055
060
065
070
075
080
085
090
095
210
215
220
225
230
OR VOLTAGE COIL (NOMINAL RATED VOLTAGE)
8 TERMINAL
1
2
3
4
5
6
9 LEGEND PLATE
0
10 MOUNTING/BARRIERS
1
A
11 AGENCY APPROVAL
C
L
A06
A12
A18
A24
7
Current Rating
9
10
11
10
10
11
450
No Legend
Stud 10-32, threaded
Screw 10-32
Stud 1/4-20
Stud M5 x 0.8
Screw M5 x 0.8
Stud M6 threaded
MOUNTING STYLE
Standard Hex Nut
Standard Hex Nut (multi-pole units only)
UL Recognized & CSA Accepted
UL Recognized & CSA Accepted with listed construction
0.020
0.025
0.030
0.035
0.040
0.045
0.050
0.055
0.060
0.065
0.070
0.075
0.080
0.085
0.090
0.095
0.100
0.150
0.200
0.250
0.300
12 DC
18 DC
24 DC
6 DC
—
235
240
245
250
255
260
265
270
275
280
285
290
295
410
512
415
517
420
522
425
527
A32
A48
A65
J06
0.350
0.400
0.450
0.500
0.550
0.600
0.650
0.700
0.750
0.800
0.850
0.900
0.950
1.000
1.250
1.500
1.750
2.000
2.250
2.500
2.750
8
Terminal
32 DC
48 DC
65 DC
6 AC
1 0 1
9
9
Legend
Plate
430
435
440
445
450
455
460
465
470
475
480
485
490
495
610 10.000
710 10.500
611
711
612 12.000
712 12.500
613 13.000
J12
J18
J24
J48
7
8
9
A
C
12
11
13
10
www.carlingtech.com
11.000
11.500
0.250 Double Quick Connect
1/4” Clip Terminal
7/16” Clip Terminal
Plug-In Stud
5/16” Clip Terminal
3.000
3.500
4.000
4.500
5.000
5.500
6.000
6.500
7.000
7.500
8.000
8.500
9.000
9.500
12 AC
18 AC
24 AC
48 AC
10
Mounting/
Barriers
7
BARRIERS
no
yes
—
614 14.000
615 15.000
616 16.000
617 17.000
618 18.000
620 20.000
622 22.000
624 24.000
625 25.000
630 30.000
635 35.000
640 40.000
650 50.000
660 60.000
670 70.000
680
685
690
695
810
J65
K20 120 AC
L40
8
8
8
8
8
100.000
80.000
85.000
90.000
95.000
240 AC
11
Agency
Approval
C
65 AC