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參數(shù)資料
| 型號： | 480-26R-2BI-5.5 |
| 廠商： | Littelfuse, Inc. |
| 英文描述： | Dual optocoupler with a single or darlington transistor output |
| 中文描述： | 中等電壓保險絲 |
| 文件頁數(shù)： | 3/12頁 |
| 文件大?。?/td> | 346K |
| 代理商： | 480-26R-2BI-5.5 |
71
E Rated Potential Transformer Fuses
Current Limiting
1E-5PT-4.8
2E-5PT-4.8
1E-4PT-2.4
2E-4PT-2.4
1/2E-6PT-5.5
1E-6PT-5.5
2E-6PT-5.5
3E-6PT-5.5
5E-6PT-5.5
1/2E-8PT-5.5
1E-8PT-5.5
2E-8PT-5.5
3E-8PT-5.5
5E-8PT-5.5
10E-8PT-5.5
1E-6PT-2.75
2E-6PT-2.75
3E-6PT-2.75
1E-8PT-2.75
2E-8PT-2.75
3E-8PT-2.75
Catalog
Number
3E-4PT-6
5E-4PT-6
7E-4PT-6
10E-4PT-6
A
B
Old
Catalog
Number
Size
3E
5E
7E
10E
Length
Dim. A
(inches)
4.625
Diameter
Dim. B
(inches)
0.8125
Max
Interrupting
Rating
RMS (Asym)
62,500
E
PT
600
V
olt
LCD 1E-4
LCD 2E-4
1E
2E
4.625
0.8125
40,000
2.4
Max.
KV
1E
2E
3E
1E
2E
3E
7.375
9.5
1.625
37,500
50,000
2.75
Max.
KV
LCE 1E-4
LCE 2E-4
1E
2E
5.5
0.8125
50,000
4.8
Max.
KV
LCQ .5E
LCQ 1E
LCQ 2E
LCQ 3E
LCQ 5E
LCQ 10E
1/2E
1E
2E
3E
5E
1/2E
1E
2E
3E
5E
10E
7.375
9.5
1.625
37,500
5.5
Max.
KV
1/2E-8PT-8.25
1E-8PT-8.25
2E-8PT-8.25
3E-8PT-8.25
1/2E
1E
2E
3E
9.5
1.625
50,000
8.25
Max.
KV
1/2E-11PT-15.5
1E-11PT-15.5
2E-11PT-15.5
3E-11PT-15.5
3E-16PT-15.5
5E-16PT-15.5
LCT .5E
LCT 1E
LCT 2E
LCT 3E
1/2E
1E
2E
3E
5E
12.875
17.5
1.625
80,000
15.5
Max.
KV
1/2E-16PT-25.5
1E-16PT-25.5
LCJ 1E-4
LCJ 2E-4
1/2E
1E
17.5
1.625
43,500
25.5
Max.
KV
Potential Transformer (PT) fuses are current limiting fuses
with high interrupting ratings designed for the protection of
potential transformers.
Application Note:
When applying fuses for the protection of transformers,
the magnetizing current inrush must be considered. The
characteristics of the inrush, which can be matched with
a fuse’s time-current curve, should be available from the
transformer manufacturer.
CHARACTERISTICS
Voltage Rating: 600VAC – 25,500 VAC
Current Range: 1/2E – 10E
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| 48026R2C5.5 | 功能描述:保險絲 - RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險絲類型:Fast Acting 保險絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風格: 端接類型:SMD/SMT 系列:485 |
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