setting up a panel

[CyberTitanX]

When setting up multiple knockouts in a panel its good to know how far apart one conduit is from another, measured from center to center. To use the chart, here's what you do. Say you've got a 1-inch conduit next to a half-inch one. Find half-inch at the top of the chart and 1-inch on the left side. The chart shows they should be 1 and 3/4 inches apart, center to center.
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[black.mamba]

make sure to measure the distance between conduits from center to center to ensure proper spacing. For example, if you're placing a 1 inch conduit next to a ½ inch one, refer to the chart. Find ½ inch on the top and 1 inch on the left. according to the chart, the center-to-center distance should be 1 ¾ inches.

 

[ShockSurge]

When setting up multiple knockouts in a panel its good to know how far apart one conduit is from another, measured from center to center. To use the chart, here's what you do. Say you've got a 1-inch conduit next to a half-inch one. Find half-inch at the top of the chart and 1-inch on the left side. The chart shows they should be 1 and 3/4 inches apart, center to center.
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Thanks for the clear explanation! When you use the knockout chart, it really helps maintain the right spacing for conduits. If you're working with a 1-inch and 1/2-inch setup, you'll want the center-to-center distance to be 1-3/4 inches. This way, everything stays compliant and it helps avoid any problems with grounding and fittings.

 

[wisengruber]

Yeah, that's actually is the right way to use the knockout spacing chart.. Just make sure to match the conduit sizes on the top and side, and it gives you the center to center distance you need. In your example, 1" next to 1/2" equals 1 3/4" spacing, which helps keep things clean and code compliant. Super handy for laying out panels efficiently.

 

[10thingsihateaboutyou]

When setting up multiple knockouts in a panel its good to know how far apart one conduit is from another, measured from center to center. To use the chart, here's what you do. Say you've got a 1-inch conduit next to a half-inch one. Find half-inch at the top of the chart and 1-inch on the left side. The chart shows they should be 1 and 3/4 inches apart, center to center.
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Oh, this is gonna be helpful for newbies. I hope we can compile all our tips for them to see easily.

 

[illicit affairs]

When setting up multiple knockouts in a panel its good to know how far apart one conduit is from another, measured from center to center. To use the chart, here's what you do. Say you've got a 1-inch conduit next to a half-inch one. Find half-inch at the top of the chart and 1-inch on the left side. The chart shows they should be 1 and 3/4 inches apart, center to center.
View attachment 4

Nice breakdown. That chart's a lifesaver when you're tight on panel space and want it looking pro. Beats eyeballing and hoping for the best!

 

[FlipFlopDude]

When setting up multiple knockouts in a panel its good to know how far apart one conduit is from another, measured from center to center. To use the chart, here's what you do. Say you've got a 1-inch conduit next to a half-inch one. Find half-inch at the top of the chart and 1-inch on the left side. The chart shows they should be 1 and 3/4 inches apart, center to center.
View attachment 4

Are there any maximum fill percentages or other code considerations related to how close conduits can be when coming into a panel?

 

[circuittruthcrew163]

Yeah, that's actually is the right way to use the knockout spacing chart.. Just make sure to match the conduit sizes on the top and side, and it gives you the center to center distance you need. In your example, 1" next to 1/2" equals 1 3/4" spacing, which helps keep things clean and code compliant. Super handy for laying out panels efficiently.

You nailed it with those knockout spacing calculations. Making center-to-center measurements guarantees that there's enough clearance and that the panel layouts are tidy according to code requirements.

 

[GodIsAWoman]

Are there any maximum fill percentages or other code considerations related to how close conduits can be when coming into a panel?

As far as I know there isn't a maximum fill percentage that would limit you about how close to have the conduits. It's more of a panel design and how many connectors, locknuts and wires you can have.

 

[Victorinox]

Appreciate this. I'm wondering if the chart considers different panel sizes, or if it's just for standard ones. I've noticed thicker panels sometimes let you put things closer together, but it's always safer to have more space between holes.

 

[Rudolph Ruzicka]

Great inputs and yes, this will help newbies like me! Great forum!