×
Follow Us
Results 1 to 1 of 1

Eaton RGH65K circuit breaker ground fault test

    #1
  1. Misae1 is offline Junior Member Pro Subscriber
    Join Date
    Nov 2020
    Posts
    1
    Reputation

    Eaton RGH65K circuit breaker ground fault test

    Hello,

    I am acceptance testing the RGH 65K CB at .2 settings for ground fault using a secondary current test set. The GF pickup should trip around 200A. However, it doesn’t trip until 400A. There are settings for the GF pickup at .4(400A), .6(600A), .8(800A), 1(1000A), and 1.2(1200A). Settings for .4 and above tripped at its respective pickup amperage. Why is the CB not tripping at the lowest GF settings ? Is there a certain configuration for this CB to test the lowest settings on the GF?

Subscribe

Share this thread

Related Topics

  1. Replies: 12
    Last Post: July 28, 2020, 08:27 AM
  2. Easy method for ground fault testing EATON 310 and 310+ trip units
    By SecondGen in forum Electrical Testing Talk
    Replies: 0
    Last Post: October 31, 2018, 04:52 PM
  3. Ground fault pickup test for 120V GFCI circuit breaker (How-to)
    By SecondGen in forum Electrical Testing Talk
    Replies: 0
    Last Post: August 9, 2017, 08:18 PM
  4. Replies: 3
    Last Post: January 13, 2016, 01:39 AM
  5. Ground fault explained with simple light circuit
    By CCooter in forum NETA Level 2 Exam
    Replies: 0
    Last Post: May 5, 2015, 09:56 AM

Tags for this Thread

Follow us


Explore TestGuy


NETA Certification Training


NICET Electrical Power Testing


Help and Support




You are viewing the archives. Enjoy new features and join the conversation at wiki.testguy.net