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FUSE 550A 1250V 3BKN/75 AR CU 170M6343 EATON ELECTRIC Fuse-link, high speed, 550 A, AC 1250 V, size 3, 76 x ..
FUSE 550A 1250V 3BKN/75 AR CU
170M6343
170M6343
EATON - MOELLER
2 Pcs.
Fuse-link, high speed, 550 A, AC 1250 V, size 3, 76 x 92 x 76 mm, aR, IEC, UL, single indicator
FUSE 550A 1250V 3BKN/75 AR CU
Fuse, Fuse-link, high speed, 550 A, AC 1250 V, size 3, 76 x 92 x 76 mm, aR, IEC, UL, single indicator, square body with flush end contacts, indicator style K for microswitch, semiconductor protection, IEC 60269-4, Breaking Capacity 100 kA
Automation > HRC fuse
Bussmann Series High speed fuses
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
More info
▲General specifications
Product Name
Eaton Bussmann series high speed square body fuse
Catalog Number
170M6343
Model Code
FUSE 550A 1250V 3BKN/75 AR CU
EAN
5027590461832
UPC
051712263894
Product Length/Depth
168 mm
Product Height
76 mm
Product Width
95 mm
Product Weight
1132.5 g
Compliances
CE Marked
RoHS Compliant
RoHS Compliant
Certifications
IEC Rated
UL Recognized
UL Recognized
Electrical data
Amperage Rating
550 A
Voltage rating
1250 V (IEC), 1300 V (UL)
Voltage type
AC/DC
Clearing (I2T)
325000 at 1000 V, 435000 at 1250 V
Pre arc (I2T)
55000
Watt losses
110 W
Breaking capacity
100 kA
Class
Class aR
Product specification
Fuse size
3
Fitted with:
Type K Indicator for micro
| Feature Name | Feature Value |
|---|---|
| Fuse system according to IEC 60269 (EF017676) | IEC 60269-4 flush end connections type A |
| Fuse construction type according to IEC 60269 (EF015865) | 3 |
| Type of current (EF000143) | AC |
| Rated voltage AC (EF007682) | 1250 V |
| Rated current (EF000227) | 550 A |
| Utilization category according to IEC 60269 (EF002572) | aR (accompanied semiconductor protection) |
| Breaking capacity (EF005617) | 100 kA |
| Colour code (EF000931) | None |
| Type of fuse status indicator (EF004473) | Centre fuse status indicator |
| Power loss at rated current (EF012389) | 110 W |
| Mounting holes (EF021553) | M12 |
| Centre-to-centre distance of connections (EF021151) | 75.4 mm |