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RoadTest Forum Seeking Roadtester Applicants for a 3-Phase Circuit Breaker with A High Level of Functionality
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Forum Thread Details
  • Replies 6 replies
  • Subscribers 2754 subscribers
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  • scasny
Related

Seeking Roadtester Applicants for a 3-Phase Circuit Breaker with A High Level of Functionality

rscasny
rscasny over 6 years ago

Greetings to all!

 

I hope everyone is safe and comfortable in these times. If I haven't communicated with you recently, I'll say I (like many others) am working from home. After the initial adjustment, things now are running pretty much the way they were. I will be launching more roadtests in the coming weeks.

 

Today, I wanted to discuss with you about an opportunity I have for the RoadTest Program.

 

I have a supplier who would like a 3-Phase Circuit Breaker roadtested. Now, this isn't your typical thermo-magnetic, molded-case circuit breaker. It possesses an add-on module that gives it a lot of functionality and the ability to monitor circuit breaker health, as well as the ability to send to to the Internet (if configured for that capability).

 

Here's the information page on the breaker:

 

https://www.eaton.com/us/en-us/catalog/electrical-circuit-protection/power-defense-molded-case-circuit-breakers.html

 

image

When the add-on module (call a trip unit) is attached it has a lot of functionality.

 

So, to the roadtest....

 

This is a 3-phase breaker. I believe the product line is rated between 15A and 250A, and up to 600VAC.  Needless to say, it's used primarily for 3-phase inductor motors, in factories, industrial facilities, some labs, etc.

 

What would be nice for a roadtest is to compare this breaker to a standard thermo-mag, molded case breaker. The roadtest is really the functionality added by the trip unit.

 

the other issue is what frame size to use. Perhaps different roadtesters would need different frame sizes.....

 

Clearly, this requires a particular kind of roadtester.

 

If you feel you are interested and fit my requirements, please leave a comment or message me at rscasny

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  • rsc
    rsc over 6 years ago

    I have an Eaton Cutler Hammer WMS3D32 415V 32AMP

    It's small frame DIN rail mounted, I could switch out, that runs a 25HP pump motor.

     

    image

     

    There's not a lot of room for extra "stuff" though

    image

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  • rsc
    rsc over 6 years ago

    I have an Eaton Cutler Hammer WMS3D32 415V 32AMP

    It's small frame DIN rail mounted, I could switch out, that runs a 25HP pump motor.

     

    image

     

    There's not a lot of room for extra "stuff" though

    image

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