Conversion Charts

Here we have standardised on the use of Metric units in, almost, every case. In this section, we have included conversion charts for some of the most commonly used Imperial units, as well as the American Wire Gauge, and a couple of others.

Fuse Comparison

As with many things, different fuse manufacturers have different part numbers for exactly the same fuse. Fuses made by Cooper Bussmann are generally compatible with those made my Lawson, and visa-versa. 

We must stress that any uncertainty in the use of fuses can hold serious ramifications to the safety of all involved. Please use this table as only a guide, and consult a competent electrician before installing and swapping fuses.

Kilowatt to Horsepower

We have included this table in the Motor section of our Technical Help & Data Guide. Again, this is only an indication. Please consult the drive plate of the motor before selecting the appropriate motor starting device.