Current Measuring Device Selection - Help

[bindem]

Looking to pinpoint breaker tripping issue. Not sure what current values are causing the breaker to trip. Not sure if it is on startup or after a period of time. Looking at the TCC, doesn't make sense for the breaker to trip. Planning to test the breaker, but also want to install a current meter so we can get an accurate understanding of the system conditions. Looking for guidance to select a product. Looking for something simple to set up and read values from. Needs to be able to monitor inrush current as well as steady state. Thanks for any help!

 

[Fred B]

What level of monitoring you trying to get and what power to you have to monitor, 1phase or 3 phase, Max amp, max voltage, one time use or as a part of company's testing tools for multiple uses, etc.?
Fluke makes a power quality meter that will test and store values for this. Capable for 3ph and 1ph systems.
https://www.fluke.com/en-us/product...93CLQeXiuKMshlRjOJQX0q791sUCBubBltbZrvruvNP1s

There are multiple options for remote monitoring types that will store or send over WIFI to your computer for 120V only, or 240V, with clamp-on CT's. one such is offered by Emporia that will monitor but also will allow control of smart devices.

Emporia Vue 3 Home Energy Monitor with Flexible Sensors

Emporia's 3rd Generation Vue energy management hub and monitor automates, controls, and manages connected Emporia devices like smart plugs, EV chargers, home battery systems, as well as 3rd party thermostats, and appliances to optimize their performance and lower your electric bill.

shop.emporiaenergy.com

You can Google power quality monitoring logging