参数资料
型号: IUGX66-3680-2
厂商: Sensata Technologies/Airpax
文件页数: 19/24页
文件大小: 0K
描述: MAGNETIC CIRCUIT BREAKER
标准包装: 1
系列: IUG
断路器类型: 磁性(液力延迟)
电压: 80VDC,250VAC
电流 - 跳闸(It): 2A
极数: 2
触动器类型: 拨动式开关
安装类型: 面板安装
其它名称: Q4753622
T0990433
AGENCY APPROVALS
IAG/IUG/IEG Supplementary Protectors
Rated Current (Amps)
Short Circuit Rating (SC), Amps
Max Voltage
80
125
125
125
125 / 250
125 / 250
240
240
250
250
250
250 (4)
250 (4)
250 (5)
250 (5)
277
277
250
250
Frequency (Hz)
DC
50/60
50/60
50/60
50/60
50/60
50/60
50/60
50/60
50/60
50/60
50/60
50/60
50/60
50/60
50/60
50/60
400
400
Phase
1
1
1
1
1
1&3
1&3
1
1&3
1&3
1&3
1&3
1
3
1
1
1&3
3
Minimum Poles
1
1
1
1
2
1
1
1
1
1
1
1
1
2
3
1
1
1
UL/CSA
.02 to 50
.02 to 50
.02 to 30
.02 to 50
.02 to 50
2/1 - 30/15
.02 to 50
.02 to 50
.02 to 2
.02 to 30
.02 to 30
.02 to 30
.02 to 30
.02 to 50
.02 to 50
.02 to 30
.02 to 30
.02 to 30
.02 to 30
TüV
.10 to 30
.10 to 50
UL1077 & CSA
U2, 7500
U2, 3000
C1, 5000(3)
U3, 1000
U1, 3000
C2, 5000(1)
U1, 2000
C2, 5000(1)
U2, 5000
U1, 2000
C2, 3500(2)
C1, 3500(2)
U1, 1000
U3, 1000
U3, 1000
U2, 2000
C2, 5000(2)
U2, 1500
U3, 200
TüV
4000
2000
IDG Supplementary Protectors
Max Voltage
48
65
125
125/250
250
Frequency (Hz)
DC
DC
50/60
50/60
50/60
Phase
1
1
1&3
Minimum Poles
1
1
1
2
1
UL/CSA
.02-50
.02-50
.02-50
.02-50
.02-30
TüV
UL1077 & CSA
U2, 5000
U2, 3000
U2, 2000
U2, 1500
U1, 1000
TüV
CEG Communications Equipment Circuit Breakers
Max Voltage
80
Frequency (Hz)
DC
Phase
Minimum Poles
1
UL/CSA
.05-50
TüV
UL489A
5000
TüV
LEG Circuit Breakers
Max Voltage
125
120/240
Frequency (Hz)
50/60
50/60
Phase
1
1
Minimum Poles
1
2
UL/CSA
.05-30
1-30
TüV
.10-30
.10-30
UL489
5000
5000
TüV
2000
2000
Notes:
(1) With 125 A max. series fuse; (2) With 80 A max. series fuse; (3) With 50 A max. circuit breaker; (4) With blocked vent construction;
(5) Non-standard construction. “Fit for further use” approval
General notes:
All supplementary protectors are of the overcurrent (OC) type
The family of protectors has been evaluated for end use application for use groups (UG) A, B, C and D
The terminals (FW) are suitable for factory wiring only (0)
The maximum voltage ratings for which the protectors have been tested are shown in the chart
The current is the amperage range that the protectors have been tested
The tripping current (TC) for all of the protectors is “1” (in the range of 125% to 135% of ampere rating
except for the 400Hz protectors which is “2” (more than 135% of ampere rating)
The overload rating (OL) - designates whether the protector has been tested for general use or motor
starting applications.
0 – tested at 1.5 times amp rating for general use
1 – tested at 6 times AC rating or 10 times DC rating for motor starting
The short circuit current rating (SC) – The short circuit rating in amperes following a letter and number
designating the test conditions and any calibration following the short circuit test is defined below:
C – Indicates short circuit test was conducted with series overcurrent protection
U – Indicates short circuit test was conducted without series overcurrent protection
1 – Indicates a recalibration was not conducted as part of the short circuit testing
2 – Indicates a recalibration was performed as part of the short circuit testing
3 – Indicates recalibration was performed along with the dielectric and voltage withstand for “Suitable for
Further Use” rating
IAG Series - Specifications
116
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