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Fuse-link, high speed, 250 A, AC 1250 V, size 1, 53 x 69 x 74 mm, aR, IEC, UL, single indicator
| Product Name |
Eaton Bussmann series high speed square body fuse
|
| Catalog Number |
170M4390
|
| EAN |
5027590452434
|
| UPC |
051712258593
|
| Product Length/Depth |
73 mm
|
| Product Height |
52 mm
|
| Product Width |
170 mm
|
| Product Weight |
542.5 g
|
| Compliances |
CE Marked
RoHS Compliant |
| Certifications |
IEC Rated
UL Recognized |
| Model Code |
FUSE 250A 1250V 1BKN/75 AR CU
|
| Amperage Rating |
250 A
|
| Breaking capacity |
100 kA
|
| Fuse indicator |
Centre fuse status indicator
|
| Insulated metal gripping lugs (IMGL) |
No
|
| Utilization category |
aR (accompanied semiconductor protection)
|
| Voltage type |
AC/DC
|
| Fuse size |
1
|
| Rated voltage AC |
1250 V
|
| Center-to-center distance of connections |
74.6 mm
|
| Current type |
AC
|
| Mounting dimension |
M8
|
| Class |
Class aR
|
| Clearing (I2T) |
46000 at 1000 V, 61500 at 1250 V
|
| Watt losses |
60 W
|
| Fuse shape |
Square body, flush end contacts
|
| Pre arc (I2T) |
7750
|
| Color |
None
|
| Interrupt rating |
100 kAIC
|
| Fitted with: |
Type K Indicator for micro
|
| Construction size |
1
|
| Mounting method |
Flush
|
| Packaging type |
Standard
|
| Voltage rating |
1250 V (IEC), 1300 V (UL)
|
| Type |
Fuse
|
| Application |
Semiconductor, DC Common bus, DC drives, power converters/rectifiers
|
| Fuse type |
Flush end
BKN/75 Type K Indicator for Micro |
| Fuse system (according to IEC 60269) |
IEC 60269-4 flush end connections type A
|
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