FuseSizing is an application designed to quickly calculate the fuse ampere rating for optimal branch circuit protection. The program returns with the recommended fuse sizes for most circuits, including:

Main service feeders

Feeder circuit with no-motor loads

Feeder circuit with all motor loads

Feeder circuit with mixed loads

Branch circuit with no motor loads

Motor branch circuit with overload relays

Motor branch circuit with fuse protection only

Power factor correction capacitors

And Transformer fuses

The program is based on the National Electrical Code(R) and general guidelines from major fuse manufacturers. For more details about the method used, please see:

http://www.bussmann.com/tech/Applications.html.

1-With the stylus, tap the first drop-down lists and select the circuit type.

2- Tap the following fields and enter the required data.

3- Select the type of fuse (Dual Element Fuse, Non-time Delay Fuse, etc.).

4- Tap the "Calculate" button.

Using your favorite program, install the following file:

FuseSizing.prc

FuseSizing.prc

Readme.txt

Instructions.doc

Instructions.html

 Please send suggestions, comments, and bug reports to the author,

Arismendi Z. Hernández

E-mail: ar.hernandez@codetel.net.do