B-Line CABLE SUPPORT FITTING, ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,521.55
B-Line CABLE SUPPORT FITTING, SERIES 2,3,4&5, 3" / 4" HEIGHT, 9" WIDTH, 48" RADIUS, ALUMINUM

B-Line CABLE SUPPORT FITTING, SERIES 2,3,4&5, 3" / 4" HEIGHT, 9" WIDTH, 48" RADIUS, ALUMINUM

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Model: 4A-09-CSF48
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$1,521.55
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CABLE SUPPORT FITTING, SERIES 2,3,4&5, 3" NEMA / 4" HEIGHT, 9" WIDTH, 48" RADIUS, ALUMINUM

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4A-09-CSF48 - spec sheet

Manufacturer Resources

Spec Sheet

Product Specs

Department:
Electrical

B-LINE 4A-09-CSF48 – Frequently Asked Questions

1) What is the B-Line 4A-09-CSF48 cable support fitting used for?
The 4A-09-CSF48 is a cable support fitting sized for 9 inch wide cable tray with a 48 inch radius, built in aluminum. It supports and carries the cable bundle through the curve of the run rather than letting the conductors bear on the tray rail. Height is listed at 3 inch NEMA / 4 inch.
2) What exact part number should I put on the purchase order for this B-Line cable support fitting?
Order it as B-Line 4A-09-CSF48. In that designation the 09 is the 9 inch tray width and CSF48 is the cable support fitting at a 48 inch radius, so the number itself confirms you have the right width and radius before it ships.
3) Is this cable support fitting aluminum or steel?
Aluminum. That matters for a couple of reasons on a job: it keeps the fitting consistent with an aluminum tray run and avoids mixing metals, and it is the usual choice where weight on the supports is a concern.
4) What does the 3 inch NEMA / 4 inch height on this B-Line fitting mean when I am ordering?
The fitting is called out with a 3 inch NEMA load-depth designation and a 4 inch physical side height. Match it to the loading depth your tray run was specified at, not just to the outside rail height, or the support will sit at the wrong depth in the curve.
5) Does the B-Line 4A-09-CSF48 come with mounting hardware or the tray fitting itself?
What ships is the cable support fitting only, as a single aluminum part. The horizontal or vertical tray fitting it installs in, plus any splice plates and hangers for the run, are ordered separately from the Series 2 through 5 tray line.
How fast can I get the B-LINE 4A-09-CSF48 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the B-LINE 4A-09-CSF48 come with a warranty?
Absolutely. The B-LINE 4A-09-CSF48 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the B-LINE 4A-09-CSF48?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the B-LINE 4A-09-CSF48 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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