B-Line CABLE SUPPORT FITTING, ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$546.20
B-Line CABLE SUPPORT FITTING, SERIES 2,3,4&5, 3" / 4" HEIGHT, 9" WIDTH, 12" RADIUS, ALUMINUM

B-Line CABLE SUPPORT FITTING, SERIES 2,3,4&5, 3" / 4" HEIGHT, 9" WIDTH, 12" RADIUS, ALUMINUM

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Model: 4A-09-CSF12
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$546.20
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CABLE SUPPORT FITTING, SERIES 2,3,4&5, 3" NEMA / 4" HEIGHT, 9" WIDTH, 12" RADIUS, ALUMINUM

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4A-09-CSF12 - spec sheet

Manufacturer Resources

Spec Sheet

Product Specs

Department:
Electrical

B-LINE 4A-09-CSF12 – Frequently Asked Questions

1) What radius is the B-Line 4A-09-CSF12 cable support fitting, and does that matter for cable bend?
It is a 12 inch radius fitting. On a tray turn or drop, the radius sets how tightly the conductors bend, so the 12 inch version gives a gentler sweep than a 9 inch or 6 inch radius fitting of the same family. Match the radius to the minimum bending radius your cable manufacturer calls for on that run.
2) What height cable tray does the B-Line 4A-09-CSF12 fitting work with?
The fitting is listed at 3 inch NEMA / 4 inch height, so it pairs with tray of that side rail depth. Deeper or shallower tray in the same series takes a different fitting height, and mixing them leaves the splice holes out of line.
3) Is this B-Line cable support fitting aluminum or steel?
Aluminum. That keeps it consistent with aluminum tray runs, which is what most indoor and outdoor electrical tray installations use for weight and corrosion reasons. If your existing run is galvanized or stainless steel tray, order the fitting in the matching material rather than mixing metals at the joint.
4) Where does a cable support fitting like the B-Line 4A-09-CSF12 get used on a tray run?
It supports cables where they leave the tray and change direction, so the conductors are carried over a formed radius instead of bearing on a tray edge. Electrical contractors use them at drops out of a tray to equipment, panels or conduit transitions. Sized here for 9 inch wide, 3 inch NEMA / 4 inch high Series 2 through 5 tray with a 12 inch radius.
How fast can I get the B-LINE 4A-09-CSF12 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-CSF12 come with a warranty?
Absolutely. The B-LINE 4A-09-CSF12 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-CSF12?
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-CSF12 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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