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| 型号： | CA3-B0-22-650-12A-D |
| 厂商： | Carling Technologies |
| 文件页数： | 5/24页 |
| 文件大小： | 0K |
| 描述： | CIRC BRKR SWITCH LEVER 3P 50A |
| 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)： | 50A |
| 极数： | 3 |
| 触动器类型： | 按片 |
| 安装类型： | 面板安装 |
| 其它名称： | Q4045861 T0651966 |
C-SERIES – GENERAL SPECIfiCATIONS | 5
Electrical
Mechanical
Pulse Tolerance Curves
60 Hz 1/2 5.1 - 20.0
Cycle
25x
12x
4.165
Inrush Pulse Tolerance
I r
25x
12x
4.165
Inrush Pulse Tolerance
I r
10x
5.0
Maximum Voltage
Current Rating
Standard Voltage Coils
Auxiliary Switch Rating
Insulation Resistance
Dielectric Strength
Resistance, Impedance
RESISTANCE, IMPEDANCE VALUES
from Line to Load Terminals
(Values Based on Series Trip Circuit Breaker )
1000
100
10
O
H 1
M
S
0.1
0.01
0.001
0.01 0.1 1 10
AMPERE RATING
CURRENT TOLERANCE
(AMPS) (%)
0.100 - 5.0 ± 15%
± 25%
20.1 - 100
Inrush Pulse Tolerance ± 35%
I r
Curves
Time Delay FIGURE 1
42, 44 & 46
(50 Amps Max.)
Time Delay Curves
22, 24 (100 Amps Max.)
26 (70 Amps Max.)
t
8.33 16.67
50 Hz 1/2 Cycle
Time Delay Curves
22x 42, 44 & 46
(50 Amps Max.)
Time Delay Curves
10x
22, 24 (100 Amps Max.)
26 (70 Amps Max.)
100
AC, 480 WYE/277 VAC, 50/60 Hz
(see Table A.)
UL489: AC,240 VAC. ( Table D ) ,
50/60 Hz, 125 VDC, UL 1077,
150 VDC, 277 VAC
Standard current coils: 0.100,
0.250, 0.500, 0.750, 1.00, 2.50,
5.00, 7.50, 10.0, 15.0, 25.0, 30.0,
35.0, 40.0, 50.0, 60.0, 70.0, 80.0,
90.0 and 100 amps. Other ratings
available, see Ordering Scheme.
DC - 6V, 12V; AC - 120V; other
ratings available, see Ordering
Scheme.
SPDT; 10.1 amps-250VAC, DC
Aux. Switch 1.0A, 65 VDC. 0.5A,
80VDC,1/4 HP, 125VAC,VDE & TUV
1.0 125 VAC.
Minimum of 100 Megohms at 500 VDC .
UL, CSA: 1960 V 50/60 Hz for one
minute between all electrically
isolated terminals. C-Series
Circuit Breakers comply with the
8mm spacing and 3750V 50/60
Hz dielectric requirements from
hazardous voltage to operator
accessible surfaces, between
adjacent poles and from main
circuits to auxiliary circuits per
Publications EN 60950 and VDE
0805.
Values from Line to Load Terminal
based on Series Trip Circuit
Breaker.
CURRENT TOLERANCE
(AMPS) (%)
0.10 - 5.0 ± 15%
5.1 - 20.0 ± 25%
20.1 - 100.0 ± 35%
60 Hz 1/2 Cycle
Inrush Pulse Tolerance
I r
Time Delay Curves
42, 44 & 46
(50 Amps Max.)
Time Delay Curves
22, 24 (100 Amps Max.)
26 (70 Amps Max.)
t
8.33 16.67
50 Hz 1/2 Cycle
Time Delay Curves
22x 42, 44 & 46
(50 Amps Max.)
Time Delay Curves
22, 24 (100 Amps Max.)
26 (70 Amps Max.)
t
10.0 20.0
Time in
Milliseconds
Endurance 10,000 ON-OFF operations @ 6 per
minute; with rated current & voltage
Trip Free All C-Series circuit breakers will trip
on overload, even when actuator is
forcibly held in the ON position.
Trip Indication The operating actuator moves
positively to the OFF position when
an overload causes the breaker to
trip. With mid-trip, handle moves to
the mid position on electrical trip
of the circuit breaker. With mid trip
handle with alarm switch, handle
moves to the mid position and
the alarm switch actuates when
the circuit breaker is electrically
tripped.
Physical
Number of Poles 1-6 poles ≤ 50A; 1-4 poles @ 51-
70A; 1-2 poles 71-100A. UL489
Handle: 1 pole ≤ 100A, 2 pole ≤
50A; Rocker: 1 pole ≤ 100A.
Internal Circuit Configuration Series (with or without auxiliary
switch, mid trip & mid trip with
alarm switch) Shunt & Relay with
current or voltage trip coils, Dual
Coil, Switch Only (with or without
aux. switch). UL489: Series (with or
without auxiliary switch, mid-trip &
mid-trip with alarm switch).
Weight Approx.112 grams/pole ( 3.95 oz).
Standard Colors Housing: Black
Environmental
Designed and tested in accordance with requirements of
specification MIL-PRF-55629 & MIL-STD-202 as follows:
Shock Withstands 100 Gs, 6ms sawtooth
while carrying rated current per
Method 213, Test Condition “I”.
Instantaneous and ultrashort curves
tested @ 90% of rated current.
Vibration Withstands 0.060” excursion from
10-55 Hz & 10 Gs 55-500 Hz, @
rated current per Method 204C,
Test Cond. A. Instantaneous &
ultrashort curves tested @ 90% of
rated current.
Moisture Resistance Method 106D, i.e., ten 24-hour
cycles @ +25°C to +65°C, 80-98%
RH.
Salt Spray Method 101, Condition A (90-95%
RH @ 5% NaCl Solution, 96 hrs).
Method 107D, Condition A (five
Thermal Shock cycles @ -55°C to +25°C to +85°C
to +25°C).
Operating Temperature -40°C to +85°C
60 JOHNSON AVENUE ? PLAINVILLE, CT 06062–1177 ? PHONE: (860) 793–9281 ? FAX: (860) 793–9231
EMAIL: SALES @ CARLINGTECH.COM ? WWW.CARLINGTECH.COM
5.0
10.0
t
20.0
Time in
Milliseconds
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