H3+ MCCBs
Protect. Measure. Communicate.
![Electrical distribution board with multiple circuit breakers inside a white cabinet](https://assets.sc.hager.com/middle-east/-/media/project/hagerdeep/middle-east/002-solutions/aplication-field-energy-distribution/product-page-h3/h3cover_image.jpg?h=640&la=en&hash=B15D4323562A866BCC8187EA28887D00)
h3+ Circuit Breakers
The new generation of Hager Moulded Case Circuit Breakers h3+ ensures reliable protection against overloads and short circuits, combined with accurate integrated energy monitoring for all low voltage distribution systems. With a compact frame size, available from 25 to 630 A h3+ offers high protection performance with a breaking capacity up to 110 kA. h3+ MCCBs, available with either a built-in thermal-magnetic trip unit or electronic trip unit, offer flexible protection settings to ease discrimination in all electrical distribution installations.
![](https://assets.sc.hager.com/middle-east/-/media/project/hagerdeep/middle-east/002-solutions/aplication-field-energy-distribution/product-page-h3/square-story-h3-2.jpg?w=1000&hash=2A72E4B8C68646969FE2311CBDAB9786)