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参数资料
| 型号： | MA1-B-34-620-1A26-B-C |
| 厂商： | Carling Technologies |
| 文件页数： | 4/16页 |
| 文件大小： | 0K |
| 描述： | CIRCUIT BREAKER MAG 20A PANEL MT |
| 标准包装： | 1 |
| 系列： | M |
| 断路器类型： | 磁性（液力延迟） |
| 电压： | 80VDC，125/250VAC |
| 电流 - 跳闸(It)： | 20A |
| 极数： | 1 |
| 触动器类型： | 摇臂 |
| 安装类型： | 面板安装 |
| 其它名称： | 432-1041 |
M-Series Handle/Pushbutton UL Recognized - Ordering Scheme
M M 1 – B – 34 – 260 – 1 – 1 B B – B – C
1
Series
2
Actuator
3
Poles
4
Circuit
5
Frequency
& Delay
6
Current Rating
7
Terminal
8
Actuator
Color
9 10
Front Panel Legend
Hardware Plate
11
Bushing
Color
12
Agency
Approval
1 SERIES
6 CURRENT RATING (AMPERES) 8
M
2 ACTUATOR 1
Handle
020
025
030
035
040
0.020
0.025
0.030
0.035
0.040
225
230
235
240
245
0.250
0.300
0.350
0.400
0.450
420
522
425
527
430
2.000
2.250
2.500
2.750
3.000
710
611
711
612
712
10.500
11.000
11.500
12.000
12.500
M
Paddle
N
Baton
045
0.045
250
0.500
435
3.500
613
13.000
050
055
0.050
0.055
255
260
0.550
0.600
440
445
4.000
4.500
614
615
14.000
15.000
Push Button
T Push-Pull
U
Push To Reset
060
065
070
0.060
0.065
0.070
265
270
275
0.650
0.700
0.750
450
455
460
5.000
5.500
6.000
616
617
717
16.000
17.000
17.500
075
0.075
280
0.800
465
6.500
618
18.000
Push Button w/ Snap-In Mounting
V Push-Pull
W
Push To Reset
080
085
090
0.080
0.085
0.090
285
290
295
0.850
0.900
0.950
470
475
480
7.000
7.500
8.000
619
620
622
19.000
20.000
22.000
095
210
215
220
0.095
0.100
0.150
0.200
410
512
415
517
1.000
1.250
1.500
1.750
485
490
495
610
8.500
9.000
9.500
10.000
624
625
630 9
24.000
25.000
30.000
3 POLES
1 One
2
Two
7 TERMINAL 8
3
4 CIRCUIT 2
without Auxiliary Switch
A Switch Only (No Coil), Maintained Contacts
1
2 10
10
Push-On 0.250 Tab (Q.C.)
Screw 8-32 w/upturned lugs
Screw 8-32 (Bus Type)
A 11
P 12
Push-In Stud
Printed Circuit Board
B Series Trip (Current)
with Auxiliary Switch, Silver Contacts Terminal Type:
P 3 Switch Only, Maintained Contacts .060 Dia, Round Solder Turret
Q 3, 4 Switch Only, Maintained Contacts .058 Dia, Round Q.C.
R 3, 13 Switch Only, Maintained Contacts .080 Dia x .020 Flat Q.C.
8 ACTUATOR COLOR 5
Handle Push-Button
1 A
2 B
3 C
Actuator Color
White
Black
Red
S 3
T 3, 4
Series Trip (Current) .060 Dia, Round Solder Turret
Series Trip (Current) .058 Dia, Round Q.C.
4 D
5 E
Green
Blue
U 3, 13 Series Trip, Maintained Contacts .080 Dia x .020 Flat Q.C.
with Auxiliary Switch, Gold Contacts
2 3, 4
Switch Only, Maintained Contacts .058 Dia, Round Q.C.
6 F
8 H
Yellow
Orange
3 3, 13
4 3,4
5 3, 13
Switch Only, Maintained Contacts .080 Dia x .020 Flat Q.C.
Series Trip (Current) .058 Dia, Round Q.C.
Series Trip, Maintained Contacts .080 Dia x .020 Flat Q.C.
9 FRONT PANEL HARDWARE 6
Handle
No outer Panel Hardware A
Knurled Nut
Bright nickel
B
Push-Button
1
2
5 FREQUENCY & DELAY
32
DC, 50/60Hz Short
Bright nickel w/ locking ring
C
03
10
12
14
20
22
24
DC 50/60Hz, Switch Only
DC Instantaneous
DC Short
DC Medium
50/60Hz Instantaneous
50/60Hz Short
50/60Hz Medium
34
62
64
72
74
92
94
DC, 50/60Hz Medium
50/60Hz Short, Hi-Inrush
50/60Hz Medium, Hi-Inrush
DC, Short,Hi-Inrush
DC, Medium, Hi-Inrush
DC, 50/60Hz Short, Hi-Inrush
DC, 50/60Hz, Medium, Hi-Inrush
Black
Black w/ locking ring
Panel Dress Nut
Bright nickel
Bright nickel w/ locking ring
Black
Black w/ locking ring
D
E
F
G
H
J
30
DC, 50/60Hz Instantaneous
Notes:
1 One actuator is located in the center of each multi-pole breaker. Actuator codes V & W
limited to single pole breakers only.
2 Switch Only circuits are not available with Push-To-Reset actuators.
10 LEGEND PLATE / BUTTON MARKING
Handle Actuator Legend Plate (Actuator Styles M & N)
A No Legend Plate
For Switch Only circuits, select Current Coil Rating from the following chart:
B
C
D
E
ON - OFF Vertical
ON - OFF Horizontal
I - O Vertical
I - O Horizontal
Push-Pull Actuator Button Cap (Actuator Styles T & V)
1
2
3
4
No Marking
Rated Amps Horizontal
Rated Amps Line Side Down
Rated Amps Line Side Up
Push-to-Reset Actuator Button (Actuator Styles U& W)
3
One Auxiliary Switch is supplied per breaker. On two-pole breakers, standard Auxiliary
Switch mounting is in pole one. Auxiliary Switch option limited to Series Trip and Switch
1
No Marking
Only circuits. Not available with back connect screw or push-in stud terminals.
4
Mates with AMP .058" diameter pin receptacles including 60983-1 (gold plated) and 60983-
11 BUSHING COLOR 7
5
2 (tin plated).
Actuator color is only visible in the OFF position on Push-Pull actuators.
B
Black
6
All units except snap-in mounting have one hex nut installed on bushing for use behind the
panel.
12 AGENCY APPROVAL 8
7
8
9
10
11
12
13
Other colors available. Consult factory.
TUV and VDE Certification above 15 amps is for 2-pole only and is limited to a max. of 25
amps. Screw Terminal or Push-In Stud recommended above 20 amps.
30 amp rating not available with delay’s 30, 32, 34, 92 or 94.
Screw Terminals are VDE certified only with use of ring terminal attached to wire.
Terminal code A available with circuit codes A & B only.
Printed circuit board available with UL recognized approval only.
Auxiliary switch (flat Q.C.) available with UL recognized approvals only.
C
D
E
UL Recognized & CSA Accepted
VDE Certified, UL Recognized & CSA Accepted
TUV Certified, UL Recognized & CSA Accepted
www.carlingtech.com
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