Hello,
How do I model a Fused circuit breaker in SKM? The breaker is 800A Cutler-Hammer DSL-206.
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DSL206.png [ 93.04 KiB | Viewed 69224 times ] |
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| How to model a Fused circuit breaker in SKM https://brainfiller.com/arcflashforum/viewtopic.php?f=23&t=5818 |
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| Author: | jsoar [ Tue Aug 13, 2024 8:13 am ] | ||
| Post subject: | How to model a Fused circuit breaker in SKM | ||
Hello, How do I model a Fused circuit breaker in SKM? The breaker is 800A Cutler-Hammer DSL-206.
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| Author: | bbaumer [ Tue Aug 13, 2024 3:19 pm ] |
| Post subject: | Re: How to model a Fused circuit breaker in SKM |
Looks like you have an Eaton Magnum DS with current limiters. Just put the breaker and current limiting fuses in series with each other. Here is an example but I don't know exactly which breaker you have or what the amp rating is of the limiter so I just somewhat randomly picked them. This is in SKM. Attachment: MDSL.jpg [ 398.84 KiB | Viewed 69221 times ] Attachment: DLS TCC.jpg [ 508.12 KiB | Viewed 69221 times ] |
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| Author: | jsoar [ Tue Aug 13, 2024 6:47 pm ] | |||
| Post subject: | Re: How to model a Fused circuit breaker in SKM | |||
Man, I think I have modeled it incorrectly. I thought it was fuse then breaker.
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| Author: | bbaumer [ Tue Aug 13, 2024 11:07 pm ] |
| Post subject: | Re: How to model a Fused circuit breaker in SKM |
Not sure why it would make any difference. I have a customer with this type of gear and have the shop drawings with factory one-lines I can check but not until Thursday. You might be right. I can't remember if it's breaker then fuse or fuse then breaker. Again though, makes no difference for anything downstream. |
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| Author: | bbaumer [ Tue Aug 13, 2024 11:24 pm ] |
| Post subject: | Re: How to model a Fused circuit breaker in SKM |
Looks like you probably are correct fuse then breaker if I'm seeing this pic correctly. Attachment: Screenshot_20240814-022259_eBay.jpg [ 600.05 KiB | Viewed 69211 times ] |
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| Author: | bbaumer [ Wed Aug 14, 2024 1:32 pm ] |
| Post subject: | Re: How to model a Fused circuit breaker in SKM |
Bus then limiter then breaker according to some old shops I had. You were correct: Attachment: MDSL Limiter Shops 1.jpg [ 86.43 KiB | Viewed 69206 times ] |
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