"Dan Thomas" wrote in message
om...
The 4522 bulb is a 250 watt bulb at 13 volts.

He wrote 4552, not 4522. The 4552 is a 28v 250W part, putting the current
at below 10A. A 20A breaker ought to be entirely sufficient.

If his post has a typo, and he actually means a 4522 bulb, then of course
your post offers very useful information.

Pete