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| 型号： | CA2-B0-56-620-121-L |
| 厂商： | Carling Technologies |
| 文件页数： | 9/24页 |
| 文件大小： | 0K |
| 描述： | CIRCUIT BREAKER MAGNETIC 20A |
| 标准包装： | 1 |
| 系列： | C |
| 断路器类型： | 磁性（液力延迟） |
| 电压： | 125VDC，240VAC |
| 电流 - 跳闸(It)： | 20A |
| 极数： | 2 |
| 触动器类型： | 按片 |
| 安装类型： | 面板安装 |
| 其它名称： | Q6037713 |
C-SERIES HANDLE UL489 LISTED – ORDERING SCHEME | 9
G
1 C 2 A 3 3 — 4 B 5 0 — 6 14 — 7 450 — 8 1 9 2 10 1 — 11 K 12Agency
Series Actuator Poles Circuit Aux/Alarm Frequency Current Rating Terminal Actuator Mounting/ Max. App. Approval
Switch & Delay Color Barriers Rating
2 ACTUATOR
1 SERIES
C
1
A Handle, one per pole
B Handle, one per multipole unit
S Mid-Trip Handle, one per pole
T Mid-Trip, one per pole & Alarm Switch
3 POLES 2
1 One 2 Two
4 CIRCUIT
B Series Trip (current)
5 AUXILIARY/ALARM SWITCH 3
0 w/o Aux Switch
2 S.P.D.T., 0.110 Q.C. Term.
3 S.P.D.T., 0.139 Solder Lug
4 S.P.D.T., 0.110 Q.C. Term.
(Gold Contacts)
5
6
7
8
9
3 Three
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.
7 CURRENT RATING (AMPERES) 5
CODE AMPERES
210 0.100 295 0.950
215 0.150 410 1.000
220 0.200 512 1.250
225 0.250 415 1.500
230 0.300 517 1.750
235 0.350 420 2.000
240 0.400 522 2.250
245 0.450 425 2.500
250 0.500 527 2.750
255 0.550 430 3.000
260 0.600 435 3.500
265 0.650 440 4.000
270 0.700 445 4.500
275 0.750 450 5.000
280 0.800 455 5.500
285 0.850 460 6.000
290 0.900 465 6.500
8 TERMINAL 6
1 7 Stud 10-32, threaded
2 8 Screw 10-32
3 9 Screw 1/4-20, threaded
4 8 Screw M5 x 0.8, threaded
5 8 Screw M5 x 0.8
470 7.000 618
475 7.500 620
480 8.000 622
485 8.500 624
490 9.000 625
495 9.500 630
610 10.000 635
710 10.500 640
611 11.000 660
711 11.500 670
612 12.000 680
712 12.500 685
613 13.000 690
614 14.000 695
615 15.000 810
616 16.000
617 17.000
6 9 Screw M6, threaded
8 1/4” Clip Terminal
9 9 7/16” Clip Terminal
A 10 Plug-In Stud
C 5/16” Clip Terminal
18.000
20.000
22.000
24.000
25.000
30.000
35.000
40.000
60.000
70.000
80.000
85.000
90.000
95.000
100.000
Threaded Insert
6 FREQUENCY & DELAY 26 50/60Hz Long
11 DC Ultra Short 42 4 50/60Hz Short, Hi-Inrush
12 DC Short 44 4 50/60Hz Medium, Hi-Inrush
14 DC Medium 46 4 50/60Hz Long, Hi-Inrush
16 DC Long 52 4 DC Short, Hi-Inrush
21 50/60Hz Ultra Short 54 4 DC Medium, Hi-Inrush
22 50/60Hz Short 56 4 DC Long, Hi-Inrush
24 50/60Hz Medium
Notes:
1 Actuator Code:
A: Handle tie pin spacer(s) and retainers provided assembled with multi-pole units.
B: Handle located, as viewed from front of breaker in left pole. 2 pole maximum.
S: Handle moves to mid-position only upon electrical trip of the breaker.
T: Handle moves to mid-position and alarm switch activates only upon electrical trip of
the breaker.
2 Standard multipole units have all poles identical except when specifying auxiliary switch
and/or mixed poles.
2 & 3 pole circuit breakers required for 120/240 VAC (Maximum application rating code
C) applications, have all poles identical except when specifying auxiliary / alarm switch
which is normally supplied in extreme right pole per figure B. Terminal barriers are
required on all multipole breakers.
Third pole is for 120/240 VAC applications requiring neutral disconnect. The 3rd pole has
the same construction as poles 1 & 2.
3 On multi-pole breakers, one auxiliary. switch is supplied, mounted in the extreme right
pole.
VDE approval on auxiliary switch codes 2, 3 & 4 only.
Auxiliary / Alarm Switch with Independent Circuit ie: separate from breaker circuit,
only available with circuit breakers rated 50 amp maximum at 80 VDC, 125 VDC, and
120 VAC. Auxiliary / Alarm Switch with Dependent Circuit ie: same as circuit breaker,
is supplied from factory with common terminal of auxiliary / alarm switch connected to
line terminal on 120/240 and 240 VAC ratings. Circuit breakers rated 120 VAC 50 amp
maximum can be supplied with Auxiliary/Alarm switch common terminal connected to
breaker line terminal. Consult factory for special catalog number.
4 Available up to 50 amps maximum.
5 Current ratings 71 - 100 with VDE approvals are available up to two poles maximum.
6 Terminal Codes 8, 9 & C are not VDE approved.
7 Terminal Code 1 available to 60 amps maximum.
8 Terminal Codes 2, 4, 5 & C available to 50 amps maximum.
9 Terminal Codes 3, 6 & 9 available to 100 amps maximum.
10 Terminal Code A available to 100 amps maximum.
11 VDE and TUV approvals require Dual (I-O, ON-OFF) markings on all handles.
12 Barriers supplied on multi-pole units only.
9 ACTUATOR COLOR & LEGEND 11
Actuator Color ON-OFF Dual Legend Color
White B 1 Black
Black D 2 White
Red G 3 White
Green J 4 White
Blue L 5 White
Yellow N 6 Black
Gray Q 7 Black
Orange S 8 Black
10 MOUNTING/BARRIERS
MOUNTING STYLE BARRIERS 12
1 6-32 x 0.195 inches yes
2 ISO M3 x 5mm yes
11 MAXIMUM APPLICATION RATING
A 65 DC
B 125 DC
C 120/240 AC 2
D 240 AC
K 120 AC
M 80 DC
12 AGENCY APPROVAL 11
A w/o approvals
F UL489 Listed, VDE Certified, CSA Accepted
G UL489 Listed, CSA Accepted
J UL489 Listed, TUV Certified, CSA Accepted
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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