Quantcast
Channel: CNCzone.com- Largest Forums for CNC Professional and Hobbyist alike!
Viewing all articles
Browse latest Browse all 72868

MAX200 tripping switchboard breaker

$
0
0
Hello

I have a MAX200 that randomly trips a 56 amp d curve breaker when it goes to fire the arc. Have had a test meter on the cable and it trying to pull 577 amp from the mains(yep 10 X what the breaker is rated for !!! ), when it does fire it drops down to about 20 amps. Any ideas on what may be going wrong. It may do 28 starts then trips and then other time it has done 150 start before it trips again ...

Mike

Viewing all articles
Browse latest Browse all 72868

Trending Articles