Circuit Breakers - How they Work, What's Inside

A look inside a typical circuit breaker or MCB.
These particular ones are made by Crabtree, but most others will be similar inside.

These were removed from an installation after being damaged by a water leak, however there is no real evidence inside of why some of these stopped working - they all have continuity through them now.

► Support this channel:
Patreon:   / jwflame  
PayPal Donations: http://xo4.uk/?PPP

► Social Media:
Twitter:   / jwflame  
Facebook:   / jwflame  
Instagram:   / jwflame  

► Contact info, sending stuff in: etc.:
http://xo4.uk/?YTT

► Website - More on this video and many other subjects
Website: https://www.flameport.com
Page for this video: http://xo4.uk/?CB5