参数资料
型号: AC1-B0-34-620-131-D
厂商: Carling Technologies
文件页数: 4/23页
文件大小: 0K
描述: CIRCUIT BREAKER MAGNETIC 20A
标准包装: 1
系列: A
断路器类型: 磁性(液力延迟)
电压: 80VDC,277VAC
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: 432-1006
A-Series – General Specifications
Electrical
Mechanical
Maximum Voltage
Current Ratings
Standard Voltage Coils
Auxiliary Switch Rating
Insulation Resistance
Dielectric Strength
277VAC 50/60 Hz, 80VDC
Standard current coils: 0.100, 0.250,
0.500, 0.750, 1.00, 2.50, 5.00, 7.50,
10.0, 15.0, 20.0, 25.0, 30.0, 35.0,
40.0, 50.0. Other ratings available -
consult ordering scheme.
DC-6V, 12V; AC-120V, Other ratings
available, consult ordering scheme.
SPDT; 10.1 A - 250VAC,
1.0 A-65VDC/0.5 A - 80 VDC,
0.1A - 125VAC (with gold contacts).
Minimum: 100 Megohms at 500 VDC
UL, CSA - 1500V 60 Hz for one
Endurance
Trip Free
Trip Indication
10,000 ON-OFF operations @ 6 per
minute; with rated Current & Voltage.
All A-Series Circuit Breakers will trip
on overload, even when the actuator
is forcibly held in the ON position.
The operating actuator moves posi-
tively to the OFF position when an
overload causes the circuit breaker
to trip. When mid-trip handle is spec-
ified, the handle moves to the mid
position on electrical trip of the cir-
cuit breaker. When mid-trip handle
with alarm switch is specified, the
minute between all electrically isolat-
ed terminals. A-Series rocker circuit
breakers comply with the 8mm spac-
ing & 3750V dielectric requirements
from hazardous voltage to operator
Physical
handle moves to the mid position &
the alarm switch actuates when the
circuit breaker is electrically tripped.
accessible surfaces per EN 60950
and VDE 0805.
Number of Poles
1 - 6 Poles (handle) and 1-3 poles
(rocker) at 30 Amps or less. 1 and 2
Resistance, Impedance
Pulse Tolerance Curves
www.carlingtech.com
Values from Line to Load Terminal -
based on Series Trip Circuit Breaker.
poles at 31 Amps thru 50 Amps.
Internal Circuit Configurations Series, (with or without auxiliary
switch), Shunt and Relay with cur-
rent or voltage trip coils, Dual Coil,
Switch Only with or without auxiliary
switch.
Weight Approximately 65 grams/pole.
(Approximately 2.32 ounces/pole)
Standard Colors Housing - Black; Actuator- See
Ordering Scheme.
Environmental
Designed and tested in accordance with requirements of specifi-
cation 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 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
37
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