You may also like
Eaton B-Line series wireway elbow fitting, Lay-in, 90° elbow, combo opening, NEMA 1 rated, Steel, ANSI 61 gray painted, 4" X 4"
Manufacturer Resources
Product Specs
- Certifications:
- UL Listed
- Degree Of Protection:
- 1
- Finish Color:
- ANSI 61 gray painted
- Product Height:
- 4 in
- Product Length Depth:
- 7.09 in
- Product Weight:
- 2.972 lb
- Product Width:
- 4 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
B-LINE 44 L COMBO – Frequently Asked Questions
1) Will the B-Line 44 L COMBO elbow fit 4x4 wireway?
Yes. The Eaton B-Line 44 L COMBO is sized for 4 inch by 4 inch lay-in wireway, with a 4 inch height and 4 inch width at the openings. It will not mate with 6x6 or 8x8 trough; those need an elbow sized to match the body.
2) Is this wireway elbow rated for outdoor or wet locations?
No. The 44 L COMBO elbow is NEMA 1 rated, which is indoor, dry location only, for protection against incidental contact and falling dirt. For outdoor or washdown runs you need a NEMA 3R or 4 rated wireway system, not this one.
3) What does "combo opening" mean on a 90 degree wireway elbow?
A combo opening elbow can be turned to serve as either a left-hand or right-hand 90 degree turn, so one part covers both directions of a horizontal or vertical run. That is why the 44 L COMBO is stocked as a single catalog item rather than as separate left and right elbows.
4) Why choose a lay-in wireway elbow instead of pulling conductors through conduit elbows?
Lay-in construction means the cover comes off and conductors drop straight into the turn, so there is no pulling around a 90. On a feeder run with many circuits that saves labor and avoids pull-box calculations at each bend. The 44 L COMBO is a lay-in fitting for that reason.
5) How much clearance do I need to install a 4x4 lay-in 90 degree wireway elbow?
Allow for a 7.09 inch length/depth on the fitting, with 4 inch openings at each face. Plan the leg dimension off a wall or obstruction with that 7.09 inch figure in mind. The part weighs 2.972 lb, so a single hanger or strap per leg of the turn is typical for steel wireway support.
6) What finish does the 4x4 B-Line wireway elbow come in, and will it match existing trough?
ANSI 61 gray painted steel, which is the standard gray B-Line uses across the series, so it blends with existing ANSI 61 wireway, panels, and gutter in the same building.
How fast can I get the B-LINE 44 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 44 L COMBO come with a warranty?
Absolutely. The B-LINE 44 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 44 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 44 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.