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170M3819D High Speed Square Body Fuse 690V, 400A
The 170M3819D is a high speed square body fuse designed and tested to IEC 60269-4. It features excellent cycling capability and is suited to power converters and rectifiers.
- Fuse size 1
- Combination fuse status indicator
- Ideal for semiconductor protection
- Class aR
- Designed and tested to IEC 60269
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Bussmann series fuses play a major role in industrial or commercial facilities by providing reliable, maximum protection to power systems. Their physical size or rejection features prevent replacing a fuse with one from another fuse class. This helps ensure the correct replacement fuse is always installed and the voltage and interrupting ratings remain the same.
Certifications & Approvals
RoHS Compliant, UL Recognised, IEC Rated, CE Marked
Typical Applications
- Semiconductors
- DC common bus
- DC drives
- Power converters/rectifiers
Refer to manufacturer’s datasheet for full technical information.
| Manufacturer | |
|---|---|
| Applications | DC Common Bus, DC Drives, Power Converters/Rectifiers, Semiconductor Protection |
| Compliance | CE Marked, RoHS Compliant |
| Certifications | IEC Rated, UL Recognised |
| Standards | IEC 60269-4 |
| Rated Current (A) | 400A |
| Rated Voltage (V) | 690V (IEC) 700V (UL) |
| Type of Fuse Status Indicator | Combination fuse status indicator |
| Fuse Category | aR (accompanied semiconductor protection) |
| Voltage Type | AC |
| Breaking Capacity | 200kA |
| Clearing (I2t) | 115000 A2s at 660V |
| Product Type | High Speed Fuse, Square Body Fuse |
| Fuse Size/Group | 1 |
| Insulated metal gripping lugs (IMGL) | No |
| Fuse Shape | knife blade contacts, Square body |
| Connection | Din 43-620 blade end x Din 43-620 blade end |
| Fuse Class | Class aR |
| Fitted with | Dual Indicator |
| Fuse Type | DIN 43620 |
| Packaging Type | Standard |
Eaton Bussmann is a world leading manufacturer of circuit protection solutions. Formerly known as Cooper Bussmann, Eaton’s Bussmann series manufacture a wide range of circuit protection fuses, microswitches and trip indicators. Eaton reflects a long tradition of creating solutions that enhance electrical safety, reliability, code compliance and efficient power distribution.
Eaton Bussmann specialises in a comprehensive range of fuses including low voltage, high speed, high voltage and semiconductor fuses designed to provide innovative circuit and power electronics protection, serving the commercial, data center, electrical vehicle, food, and beverage markets.
Eaton Bussmann
Eaton’s Bussmann division is formerly known as Cooper Bussmann. Today, Eaton is a leading manufacturer of circuit protection solutions, and are especially known for their famous range of fuses.
They manufacture a wide range of circuit protection and semiconductor fuses, microswitches and trip indicators.
Learn more about Eaton Bussmann products by getting in touch with GD Rectifiers.
Datasheet
eaton-bussmann-series-dual-indication-square-body-high-speed-fuses-datasheet-720101-en-gb.pdf
Product Catalogues
Eaton’s Bussmann® Series Fuses Full Line Catalogue
Eaton Bussmann Photvoltaic Fuses Catalogue
Eaton Bussmann Series Traction Fuses Catalogue
Eaton Bussmann Series NH Fuse Catalogue
Eaton Bussmann Circuit Protection Catalogue
Eaton Bussmann IEC High Speed Fuses Catalogue
Eaton Bussmann Full Line Fuses Catalogue
Eaton Bussmann IEC & British Standard Fuses Catalogue
Application Guides
Eaton Bussmann's Battery Storage Application Guide
Eaton Bussmann's EV Application Guide
Eaton Bussmann's Traction Fuses Application Guide
Eaton Bussmann's Automotive Aftermarket New Product Guide
White Paper
The Science of Fuse Selection in the Rail Industry White Paper
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