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170M7140 Eaton Bussmann 1600A 1250V High Speed Low Voltage Semiconductor Fuse
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pEaton Bussmann 170M7140 — fuse, 690 V, 700 V, 3000 A, 200 kAIC, Class aR./p
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170M7140 Eaton Bussmann 1600A 1250V High Speed Low Voltage Semiconductor Fuse
The Eaton Bussmann 170M7140 is a fuse — rated 690 V, 700 V, 3000 A, 200 kAIC interrupting capacity, Class aR. It uses flush-end contact terminations.
Eaton Bussmann series high speed square body fuse, 3000 A, AC 690 V, 300 kA, 2 x size 4, 105 x 230 x 60 mm, aR, IEC, no indicator
Specifications
常用规格
| UPC | 051712266802 |
| Product Length/Depth | 230 mm |
| Product Height | 59.8 mm |
| Product Width | 120 mm |
| Product Weight | 0.001 g |
产品规格
| Amperage Rating | 3000 A |
| Breaking capacity | 300 kA |
| Fuse indicator | Non Indicating |
| Utilization category | aR (accompanied semiconductor protection) |
| Voltage type | AC |
| Fuse size | 24 |
| Rated voltage AC | 690 V |
| Center-to-center distance of connections | 60 mm |
| Current type | AC |
| Mounting dimension | M10 |
| Class | Class aR |
| Clearing (I2T) | 7300000 at 660 V |
| Watt losses | 430 W |
| Fuse shape | Square body flush end contacts |
| Pre arc (I2T) | 1100000 |
| Color | None |
| Interrupt rating | 200 kAIC |
| Connection | Flush-end contact |
| Construction size | 24 |
| Mounting method | Flush |
| Voltage rating | 690 V, 700 V |
| Type | Square body flush end contact -BU/60 without indicator |
| Application | Semiconductor, DC Common bus, DC drives, power converters/rectifiers |
| Fuse type | Flush end BU/60 Without indicator |
| Fuse system (according to IEC 60269) | Other |
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.
- Termination style: Flush-end contact. Confirm the mating clip or busbar before ordering — ferrule and blade ends are not interchangeable.
Common Questions
What are the ratings of the 170M7140?
690 V, 700 V / 3000 A, 200 kAIC interrupting capacity, Class aR.
How does the 170M7140 terminate?
Flush-end contact. Verify the matching holder or clip before installation.
Which product family does the 170M7140 belong to?
Low Voltage Fuses — Fuse.
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