B-Line Eaton series wiring tro...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$690.38
B-Line Eaton series wiring trough, 6" height, 24" length, 6" width, GRT wiring trough, Embossed thru holes, 7 bottom knockouts, Screw cover, 3R, Stee

B-Line Eaton series wiring trough, 6" height, 24" length, 6" width, GRT wiring trough, Embossed thru holes, 7 bottom knockouts, Screw cover, 3R, Stee

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Model: 6624 GRT
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$690.38
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Eaton B-Line series wiring trough, 6" height, 24" length, 6" width, GRT wiring trough, Embossed thru holes, 7 bottom knockouts, Screw cover, NEMA 3R, Steel, Plated screws, ANSI 61 gray, 16 gauge

Manufacturer Resources

Product Specs

Certifications:
CSA Certified
Closure Type:
Plated screws
Finish Color:
ANSI 61 gray
Material Thickness:
16 gauge
Mounting Method:
Embossed thru holes
Product Height:
6 in
Product Length Depth:
24 in
Product Weight:
11.513 lb
Product Width:
6 in
Special Features:
Cover is held secure by flange and plated screws
Department:
Electrical
Product Type:
GRT wiring trough
Product Details:
GRT wiring trough

B-LINE 6624 GRT – Frequently Asked Questions

1) Can the B-Line 6624 GRT wiring trough be installed outdoors?
The 6624 GRT trough is a NEMA 3R enclosure, so it is built for outdoor use where falling rain, sleet and external ice formation are the concern. 3R is not a washdown or dust-tight rating, so keep it off hose-down areas and out of heavy dust. Body is 16 gauge steel finished in ANSI 61 gray.
2) What size is the 6624 GRT trough and how much wire space does it give me?
It is a 6 x 6 inch cross section, 24 inches long. That 36 square inch interior is the number to work from when you size conductors for a gutter, and the 24 inch length sets how far it spans between pull points or panels.
3) How does the cover come off on the B-Line 6624 GRT trough for pulling wire?
It is a screw cover, not hinged. The cover seats on a flange and is held by plated screws, so you back the screws out to open the full length of the trough for the pull, then reseat and refasten. Plan for tool access along the cover face where you mount it.
4) How do you mount a 6624 GRT wiring trough to a wall or strut?
Mounting is through embossed thru holes in the back of the enclosure, so it fastens directly to a wall, backboard or strut run with your own hardware. Fasteners and mounting brackets aren't part of the trough, so order them with the job. At 11.513 lb empty, a single trough is a one-man lift, but anchor for the added weight of the conductors.
5) Does the 6624 GRT trough come with knockouts, or do I have to punch my own?
There are 7 knockouts in the bottom of the trough for conduit entry. Sides and ends are solid, so any additional openings you need for a side feed have to be punched in the field.
6) Is the B-Line 6624 GRT trough acceptable for work in Canada?
It is CSA Certified, which is what most Canadian inspectors and specs look for on a wiring trough.
7) What part number do I order for a 6 x 6 x 24 B-Line screw cover trough?
The catalog number is 6624 GRT from Eaton's B-Line series. The number reads as the dimensions: 6 inch height, 6 inch width, 24 inch length, GRT screw cover type.
8) Will the gray finish on this trough match the other B-Line and Eaton enclosures on my job?
The 6624 GRT is finished in ANSI 61 gray, the standard gray used across industrial enclosures and gutter, so it lines up visually with panels and pull boxes carrying the same finish spec. For facility standardization, ANSI 61 is the color to call out on the purchase order.
How fast can I get the B-LINE 6624 GRT 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 6624 GRT come with a warranty?
Absolutely. The B-LINE 6624 GRT 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 6624 GRT?
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 6624 GRT 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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