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参数资料
| 型号： | LA50QS100-4 |
| 元件分类： | 保险丝 |
| 英文描述： | FAST BLOW ELECTRIC FUSE, 100A, 500VAC, 500VDC, 200000A (IR), INLINE/HOLDER |
| 文件页数： | 4/23页 |
| 文件大小： | 1089K |
| 代理商： | LA50QS100-4 |
Special Purpose Fuses
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2005 Littelfuse POWR-GARD Products Catalog
LA 60 X 700 -128
Style
Littelfuse
Ampere Rating
Mounting Type
Voltage
(300)
Hockey Puck, bolt-in
LA60X Semiconductor Fuses
600 VAC Very Fast Acting 700 – 2000 Amperes
Littelfuse LA60X semiconductor protection fuses are popular for the
protection of higher voltage heavy rectifiers such as traction rectifiers.
They can carry long sustained overloads common with heavy-duty
apparatus. The compact “hockey puck” design provides high power
protection in a small space.
Features
Lowest I2t minimizes damage to protected components on
short- circuit.
Controlled arc voltage reduces stress to circuit components during
fuse clearing.
Applications
Protection of heavy traction and electrochemical as well as rectifiers and
other heavy-duty equipment.
Ordering Information
Dimensions
Dimensions for reference only.
Amperes
Mount.
Type
Fig.
No.
Dimensions in Inches (mm in parentheses)
Tap
A
B
C
D
E
F
700 – 800
128
1
4.00
(102)
3.00
(76.2)
3.75
(95.3)
2.50
(63.5)
1.50
(38.1)
-
3
8-24-12 deep
1000 – 1200
128
2
4.00
(102)
3.50
(88.9)
3.75
(95.3)
3.00
(76.2)
1.50
(38.1)
1.50
(38.1)
3
8-24-12 deep
1500 – 2000
128
2
4.00
(102)
4.50
(114)
3.75
(95.3)
3.75
(95.3)
1.50
(38.1)
1.50
(38.1)
1
2-20-12 deep
Contact Littelfuse for technical information.
Figure 1
Figure 2
Specifications
Voltage Rating:
AC: 600 volts
Interrupting Rating:
AC: 100,000 Amperes
Ampere Range:
700 – 2000 Amperes
Approvals:
UL Recognized under the components program.
Ampere Ratings
700
1200
1800
800
1500
2000
1000
1600
相关PDF资料 |
PDF描述 |
|---|---|
| LA60X800-128 | FAST BLOW ELECTRIC FUSE, 800A, 600VAC, 100000A (IR), INLINE/HOLDER |
| LA60X700-128 | FAST BLOW ELECTRIC FUSE, 700A, 600VAC, 100000A (IR), INLINE/HOLDER |
| LA60X2000-128 | FAST BLOW ELECTRIC FUSE, 2000A, 600VAC, 100000A (IR), INLINE/HOLDER |
| LA60X1800-128 | FAST BLOW ELECTRIC FUSE, 1800A, 600VAC, 100000A (IR), INLINE/HOLDER |
| LA60X1600-128 | FAST BLOW ELECTRIC FUSE, 1600A, 600VAC, 100000A (IR), INLINE/HOLDER |
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参数描述 |
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| LA50QS12004 | 功能描述:保险丝 500 VAC Semiconductor 保险丝 RoHS:否 制造商:Littelfuse 产品:Surface Mount Fuses 电流额定值:0.5 A 电压额定值:600 V 保险丝类型:Fast Acting 保险丝大小/组:Nano 尺寸:12.1 mm L x 4.5 mm W 安装风格: 端接类型:SMD/SMT 系列:485 |
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| LA50QS121 | 功能描述:FUS 500V 12A A50QS SEMI RoHS:否 类别:过电压，电流，温度装置 >> 保险丝 - 电气，特制 系列:LA50QS 标准包装:1 系列:KLSR 保险丝类型:快速熔断 电压 - 额定:600VAC，300VDC 电流:250A 封装/外壳:圆柱形，刀片端子 尺寸/尺寸:2.843" 直径 x 11.626" L（72.20mm x 295.30mm） 安装类型:支座 颜色:- 工作温度:- DC 抗冷流:- 熔化 I²t:- 其它名称:KLSR250 |
| LA50QS1254 | 功能描述:保险丝 500 VAC Semiconductor 保险丝 RoHS:否 制造商:Littelfuse 产品:Surface Mount Fuses 电流额定值:0.5 A 电压额定值:600 V 保险丝类型:Fast Acting 保险丝大小/组:Nano 尺寸:12.1 mm L x 4.5 mm W 安装风格: 端接类型:SMD/SMT 系列:485 |
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