- MENU
- Home
-
Categories
- Air conditioner (switchgear cabinet)
- Base/base element (switchgear cabinet)
- Case for component installation with modular spacing 19 inch
- Climate control door (enclosure/cabinet)
- Climate control side panel (enclosure/cabinet)
- Component for arrangement / baying system (switchgear cabinet)
- View all categories
- Accessories/spare parts for domestic switching devices
- Accessories/spare parts for socket outlets/plugs with protective contact
- Cable entry
- Combination of switch/push button with socket outlet
- Control element/cover plate for domestic switching devices
- Controller for light controlling system
- View all categories
- Accessories/spare parts for earthing and lightning
- Accessories/spare parts for surge protection data networks/MCR-technology
- Accessories/spare parts for surge protection power supply systems
- Air-termination equipment for lightning protection
- Base for air termination systems lightning protection
- Basic element for surge protection device
- View all categories
- AC-power supply
- Accessories/spare parts for command devices
- Accessories/spare parts for electronic motor control and protection device
- Accessories/spare parts for emergency stop pull cord switch
- Accessories/spare parts for frequency controller
- Accessories/spare parts for low-voltage switch technology
- View all categories
- Accessories/spare parts for underfloor installation ducting systems
- Bend for underfloor installation ducting systems
- Coupler for underfloor installation duct
- Cover for underfloor installation duct flush floor open
- Cover plate for installation units
- End piece for underfloor installation duct
- View all categories
- Request Quote
- How RFQ Works
- Contact Us
- FAQ
View larger
Images are for illustrative purposes only. Please refer to data sheet for details
FUSE 550A 2500V 3BKN/170 AR 170M6643 EATON ELECTRIC Fuse-link, high speed, 550 A, AC 2500 V, size 3, 86 x 95..
FUSE 550A 2500V 3BKN/170 AR
170M6643
170M6643
EATON - MOELLER
3 Pcs.
Fuse-link, high speed, 550 A, AC 2500 V, size 3, 86 x 95 x 166 mm, aR, IEC, single indicator
FUSE 550A 2500V 3BKN/170 AR
Fuse, Fuse-link, high speed, 550 A, AC 2500 V, size 3, 86 x 95 x 166 mm, aR, IEC, 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
170M6643
EAN
5027590463133
UPC
051712309738
Product Length/Depth
108 mm
Product Height
180 mm
Product Width
250 mm
Product Weight
251 g
Certifications
IEC 60269-4
Electrical data
Amperage Rating
550 A
Voltage rating
2500 V
Voltage type
AC
Watt losses
175 W
Breaking capacity
100 kA
Class
Class aR
Product specification
Fuse size
3
| 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) | 2500 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) | 175 W |
| Mounting holes (EF021553) | M12 |
| Centre-to-centre distance of connections (EF021151) | 166 mm |