×
INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS

Log In

Come Join Us!

Are you an
Engineering professional?
Join Eng-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!
  • Students Click Here

*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here

Jobs

Electrical Power Engineering

Electrical Power Engineering

Electrical Power Engineering

(OP)
what is the meaning of the MCCB and what is the function ?

RE: Electrical Power Engineering

MCCB is just the abbrevation of Moulded case circuit breaker.

RE: Electrical Power Engineering

As opposed to a CB with exposed works, such as an air circuit breaker.

William

RE: Electrical Power Engineering

Basic functions are two:

1. Acts as a switching device, just like a light switch.
2. Will automatically open, upon sensing over current above its rating. Greater the excesss current, faster it will open.

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Eng-Tips Forums free from inappropriate posts.
The Eng-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Eng-Tips forums is a member-only feature.

Click Here to join Eng-Tips and talk with other members!


Resources