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參數資料
| 型號： | 6.6URD31TTF0400 |
| 廠商： | MERSEN |
| 元件分類： | 保險絲 |
| 英文描述： | VERY FAST BLOW ELECTRIC FUSE, 400A, 660VAC, 200000A (IR), INLINE/HOLDER |
| 文件頁數： | 13/13頁 |
| 文件大小： | 1081K |
| 代理商： | 6.6URD31TTF0400 |
PSC
690/700 Volt
SEMICONDUCTOR PROTECTION FUSES
Application Information-All Sizes
Watts Loss vs. % Rated Current
Percent Rated Current (%)
Correction
F
actor
for
W
atts
Loss
Correction factor to determine the watts loss value of a
fuse operating below its rated current
Maximum Arc Volts vs. System Voltage
Working Voltage (AC RMS Volts)
P
eak
Arc
V
oltage
(V
olts)
Determines the peak arc voltage across the fuse terminals as a
function of the applied voltage
Ampere Rating Correction Factor vs. Air Flow Speed
Determines the current carrying capability based on the cool-
ing air speed across the fuse
Clearing I2t vs. Operating Voltage
Working Voltage (AC RMS Volts)
Correction factor to determine the clearing I2t value for a fuse
operating below its rated voltage
Correction
F
actor
Air Speed (m/s)
Correction
F
actor
for
I2
t
D
D 73
相關PDF資料 |
PDF描述 |
|---|---|
| 6.6URD31TTF0450 | VERY FAST BLOW ELECTRIC FUSE, 450A, 660VAC, 200000A (IR), INLINE/HOLDER |
| 6.6URD31TTF0500 | VERY FAST BLOW ELECTRIC FUSE, 500A, 660VAC, 200000A (IR), INLINE/HOLDER |
| 6.6URD31TTF0550 | VERY FAST BLOW ELECTRIC FUSE, 550A, 660VAC, 200000A (IR), INLINE/HOLDER |
| 6.6URD31TTF0630 | VERY FAST BLOW ELECTRIC FUSE, 630A, 660VAC, 200000A (IR), INLINE/HOLDER |
| 6.6URD31TTF0700 | VERY FAST BLOW ELECTRIC FUSE, 700A, 660VAC, 200000A (IR), INLINE/HOLDER |
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