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Manufacturer Resources
Product Specs
- Certifications:
- UL Classified
- Product Height:
- 4 in
- Product Length Depth:
- 42 in
- Product Weight:
- 30.454 lb
- Product Width:
- 30 in
- Radius:
- 24 in
- Special Features:
- 30" & 36" Tray widths
- Department:
- Electrical
- Product Group:
- Conduit & Fittings
- Product Subgroup:
- Tees / Crosses
- Product Type:
- Series 2-5 horizontal expanding tee
- Product Details:
- Series 2-5 horizontal expanding tee
- Product Material:
- Aluminum
B-LINE 4A-30-36-HT24 – Frequently Asked Questions
1) What tray widths does the B-Line 4A-30-36-HT24 expanding tee connect?
The 4A-30-36-HT24 horizontal tee is built for 30 inch and 36 inch tray widths, which is what the "expanding" in its name refers to: the run and the branch are not the same width. The main body is 30 inches wide and it works into a 36 inch tray leg, so you can branch off a run without adding a separate reducer fitting.
2) Is this B-Line cable tray tee UL listed for a commercial electrical spec?
The 4A-30-36-HT24 is UL Classified. If your drawing or facility standard calls for UL Classified cable tray components, this fitting meets that callout as an aluminum Series 2-5 tee.
3) Do I need a horizontal tee or a horizontal cross for my cable tray branch?
Use a horizontal tee like the 4A-30-36-HT24 when one run branches off in a single direction, giving you three legs in the same horizontal plane. A cross is for a four-way junction where runs meet from both sides. If the branch goes up or down instead of sideways, neither one applies; that calls for a vertical elbow or vertical tee. This part is strictly a horizontal, same-plane fitting.
4) What is the exact part number to order this 30 by 36 inch aluminum tray tee?
Order it as B-Line (Eaton) 4A-30-36-HT24. Reading the number: 4A is the 4 inch aluminum series, 30-36 is the 30 inch by 36 inch expanding tray widths, HT is horizontal tee, and 24 is the 24 inch radius.
5) How much does the B-Line 4A-30-36-HT24 tee weigh for support and hanger planning?
The fitting itself weighs 30.454 lb before any cable load. Fittings of this size normally get supported on both sides of the junction, so plan hanger placement near each leg rather than relying on the adjoining straight sections to carry a 42 inch long, 30 inch wide aluminum tee plus its fill.
How fast can I get the B-LINE 4A-30-36-HT24 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-30-36-HT24 come with a warranty?
Absolutely. The B-LINE 4A-30-36-HT24 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-30-36-HT24?
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-30-36-HT24 from ZenSupply?
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every order.
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