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Eaton B-Line series wireway elbow fitting, Lay-in, 90° elbow, combo opening, NEMA 1, Steel, ANSI 61 gray painted finish
Manufacturer Resources
Product Specs
- Certifications:
- UL Listed
- Degree Of Protection:
- 1
- Finish Color:
- ANSI 61 gray painted
- Product Height:
- 6 in
- Product Length Depth:
- 6 in
- Product Weight:
- 2.695 lb
- Product Width:
- 6 in
- Wiring Method:
- Lay in
- Department:
- Electrical
- Product Group:
- Conduit & Fittings
- Product Subgroup:
- Elbows
- Product Type:
- 90° elbow, combo opening
- Product Details:
- 90° elbow, combo opening
- Product Material:
- Steel
- Product Length:
- 6 in
B-LINE 6645 L COMBO – Frequently Asked Questions
1) What does "combo opening" mean on the B-Line 6645 L COMBO 90 degree wireway elbow?
Combo opening means the elbow is built to turn the run in more than one plane orientation, so one part number covers the turn instead of stocking separate flat and edge elbows. It is a 90 degree lay-in elbow, so the cover comes off and conductors drop in rather than being pulled through.
2) Is the B-Line 6645 L COMBO elbow UL Listed for an inspected commercial job?
It is UL Listed, which is what most electrical inspectors want to see on a wireway fitting in a NEMA 1 indoor run.
3) Will the gray finish on this B-Line elbow match the rest of my wireway run?
The elbow is finished in ANSI 61 gray paint, the same standard gray used across Eaton B-Line wireway and most switchgear and panel enclosures, so it blends with an existing painted steel trough run rather than standing out.
4) How heavy is the B-Line 6645 L COMBO elbow for overhead hanging?
About 2.695 lb for the steel elbow itself. Light enough for one person on a ladder, but the conductor fill and the adjoining trough sections are what size your trapeze or strut supports, not the fitting.
How fast can I get the B-LINE 6645 L COMBO 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 6645 L COMBO come with a warranty?
Absolutely. The B-LINE 6645 L COMBO 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 6645 L COMBO?
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 6645 L COMBO 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.