Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

Register Log in
  • Congratulations SDETERS on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

How to size branch breaker sizing?

Status
Not open for further replies.
darrenyee88

darrenyee88

Mechanical
Jul 17, 2014
56
1_dt8n9q.png


Hi,

I would like to enquire how much a 500A TPN MCCB (25KA) can be branch out to ?

Thanks.

Regards,
Darren
 
Replies continue below

Recommended for you

Sort by date Sort by votes
In Canada, 80% (400 Amps).
There are exceptions.

Bill
--------------------
"Why not the best?"
Jimmy Carter
 
Upvote 0 Downvote
Status
Not open for further replies.

Similar threads

Total Novice
  • Locked
  • Question
How to calculate the EMF in a circuit with 2 opposing batteries? 2
2 3
Replies
41
Views
4K
Total Novice
Total Novice
KC30803
  • Locked
  • Question
Dual 4-20mA to 1 Output
Replies
1
Views
812
Kiribanda
Kiribanda
Hammer335i
  • Locked
  • Question
36V step down to 12V/20A for two pairs of LED’s
Replies
7
Views
2K
eeprom
eeprom
Abraham_Tah
  • Locked
  • Question
Hi. I want to design and implement
Replies
1
Views
3K
IRstuff
IRstuff
sunny2021
  • Locked
  • Question
Please tell me, how to use 6-channel PWM wave to control the switch of MOS tube?
Replies
0
Views
183
sunny2021
sunny2021

Part and Inventory Search

Sponsor

Back
Top Bottom