45FE, Eaton 45A British Standard Fuse, FE, 690 V ac, 500V dc, 63.5mm

Eaton British Standard Fuse, 45A Current Rating, 690V AC Voltage Rating 45FE

This British Standard fuse from Eaton protects your electrical circuit from overcurrents. It channels power and breaks when faults occur, which limits potential damage to equipment and prevents interruptions. Compact dimensions of 77 (length) x 19.1 (height) x 17.1mm (diameter) save space in enclosures and on control panels. This is a bolted tag fuse, so integrated brackets let you easily attach it to a fuse holder. You can use this general-purpose safety device to safeguard DC common bus, DC drives and reduced-voltage starters.

Features & Benefits

• High rupturing capacity and FF fuse speed ensure fast-acting breaks when faults occur
• Application category of aR indicates this unit has accompanied semiconductor protection

How do I choose the right fuse for my application?

You must match the voltage and current ratings of your application to those of the fuse so it carries the normal operating current without breaking and disrupting the power supply. It's also important to consider overload conditions and break speeds.

What's the breaking capacity of this fuse?

This Eaton fuse has a breaking capacity of 200kA for dependable operation.

Note

Eaton formerly known as Bussmann

Transition to Bussmann Series

Datasheet - Eaton 45FE

Catalogue - IEC High Speed Fuse Links

Catalogue - Circuit Protection