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#174908 - 02/16/08 06:51 PM Square D / Cutler Hammer
Webmaster Offline

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Registered: 10/07/00
Posts: 3142
Loc: NY, USA
Quote:
Here is one square D and Cutler Hammer would be glad to see. Creativity was just flowing this day. and yes it did work. I was there on an unrelated call.

Ob


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#174912 - 02/16/08 07:21 PM Re: Square D / Cutler Hammer [Re: Webmaster]
junkcollector Offline
Member

Registered: 04/15/07
Posts: 35
Loc: Central MN
How is that even possible? The CH's mounting rail is made altogether different.

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#174916 - 02/16/08 09:04 PM Re: Square D / Cutler Hammer [Re: junkcollector]
Obsaleet Offline
Member

Registered: 04/05/03
Posts: 361
Loc: Pa
They just bent the back of the qo cb and the cover held it in place
Ob
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#174918 - 02/17/08 04:18 AM Re: Square D / Cutler Hammer [Re: Obsaleet]
wire_twister Offline
Member

Registered: 07/25/07
Posts: 265
Loc: Georgia USA
The panel looks like a Cutler Hammer CH loadcenter, the breakers with tan hanhles are Cutler Hammer CH model same mount as a Square D QO, and the double pole in the bottom right side appears to be a QO breaker. Other than being mis matched according to brand whats the trouble?
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#174921 - 02/17/08 07:14 AM Re: Square D / Cutler Hammer [Re: wire_twister]
renosteinke Offline
Cat Servant
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Registered: 01/22/05
Posts: 5299
Loc: Blue Collar Country
I don't think this will fly .....

Sq D has gone to great lengths to have a 'unique' style of breaker with the QO. It's a pretty large part of their corporate ethic that only their breakers, only their panels be used.

We're not talking about the 'classified vs. listed' breaker debate here .... I don't think the QO breaker 'fits' in that load center .... I think it was 'made' to fit! As such, I say it's a 'no go' situation,

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#174927 - 02/17/08 09:31 AM Re: Square D / Cutler Hammer [Re: renosteinke]
Alan Nadon Offline
Member

Registered: 03/10/05
Posts: 398
Loc: Elkhart, IN. USA
Sq D HO style will fit.
Insatlation is a Violation of Section 110.13 (B)
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Alan--
If it was easy, anyone could do it.

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#174961 - 02/18/08 09:29 AM Re: Square D / Cutler Hammer [Re: Alan Nadon]
EV607797 Offline
Member

Registered: 10/25/06
Posts: 756
Loc: Fredericksburg, VA, USA
I don't think so. The Homeline product is more in-line with Siemens/GE, et. al. standard 1" stab.

I will admit that I got a Square D QO series GFI breaker to fit in a Cutler-Hammer "CH" series panel on a fire job. It was an emergency call at night, I had to disconnect all branch circuits and install a single GFI circuit before the POCO would turn the power back on. At 2:00 in the morning, I figured it was safe until we could return the next morning with the correct breaker. It can be done.
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---Ed---

"But the guy at Home Depot said it would work."

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#174962 - 02/18/08 10:53 AM Re: Square D / Cutler Hammer [Re: EV607797]
Rewired Offline
Member

Registered: 01/01/06
Posts: 567
Loc: Hamilton, Ontario, Canada
We don't have that style C&H up here although from the picture it looks like the front line clips on the breaker would fit over the busswork, BUT the rear clip to hold theload side of the breaker in would have had to been modified to fit over that metal rail, OR removed completely..

I guess square pegs DO fit in round holes.. You gust have to hit them hard enough!

A.D

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#177184 - 04/24/08 10:31 AM Re: Square D / Cutler Hammer [Re: Rewired]
packrat56 Offline
Member

Registered: 03/03/08
Posts: 76
Loc: MT, U.S.
A square D breaker switch in Cutler Hammer panel, that's a new one on me.
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I have a sense of adventure, I just keep it leashed with common sense.

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#177185 - 04/24/08 11:02 AM Re: Square D / Cutler Hammer [Re: packrat56]
packrat56 Offline
Member

Registered: 03/03/08
Posts: 76
Loc: MT, U.S.
I hope that double pole breaker switch at the top labeled MAIN is not being back fed to the panel bus bars.
_________________________
I have a sense of adventure, I just keep it leashed with common sense.

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