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170M6880 Eaton Bussmann 1250A 660V High Speed Square Body Low Voltage Fuse
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pEaton Bussmann 170M6880 — low voltage fuse, 660 V, 1250 A, 100 kAIC, Class aR./p
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170M6880 Eaton Bussmann 1250A 660V High Speed Square Body Low Voltage Fuse
The Eaton Bussmann 170M6880 is a low voltage fuse — rated 660 V, 1250 A, 100 kAIC interrupting capacity, Class aR.
Fuse-link, high speed, 1250 A, AC 660 V, 2 x size 3, 74 x 167 x 52 mm, aR, IEC, single indicator
Specifications
常用规格
| UPC | 051712265805 |
| Product Length/Depth | 160 mm |
| Product Height | 74 mm |
| Product Width | 90 mm |
| Product Weight | 2.1 kg |
产品规格
| Amperage Rating | 1250 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 |
| Fuse size | 23 |
| Rated voltage AC | 660 V |
| Center-to-center distance of connections | 52 mm |
| Current type | AC |
| Mounting dimension | M10 |
| Class | Class aR |
| Clearing (I2T) | 1050000 at 660 V |
| Watt losses | 190 W |
| Fuse shape | Square body, flush end contacts |
| Pre arc (I2T) | 155000 |
| Color | None |
| Interrupt rating | 100 kAIC |
| Construction size | 3 |
| Packaging type | Standard |
| Voltage rating | 660 V |
| Type | Fuse |
| Application | Semiconductor, DC Common bus, DC drives, power converters/rectifiers |
| Fuse type | Flush end BKN/55 Type K indicator |
| Fuse system (according to IEC 60269) | IEC 60269-4 flush end connections type A |
Series Selection Table
Applications
- Industrial equipment
- Semiconductor protection in drives and rectifiers
Selection Notes
- Semiconductor fuses are chosen on I²t let-through against the device surge rating, not on continuous current.
Common Questions
What are the ratings of the 170M6880?
660 V / 1250 A, 100 kAIC interrupting capacity, Class aR.
Which product family does the 170M6880 belong to?
Low Voltage Fuses — Low Voltage Fuse.
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