Control Wiring - Transformer Wiring Primary and Secondary

How to wire your transformer including primary and secondary fuse protection. Where to install the jumpers, what the H1, H2, H3, etc mean.

Calculating Primary and Secondary Fuse or Circuit Breaker Protection:

How to determine primary and secondary fuse or circuit breaker sizing:

Next Steps

Go to the Control and Power Wiring Lesson series to select your next lesson.  There are also many other Lesson Series on PLC Programming and Industrial Automation.