You may also like
B-Line Eaton series runway accessories, Yellow zinc dichromate, Used with 3/8" X 1-1/2" stringer size, Runway to E2 cabinet attachment kits
Model: BLN-SB789AYZ
Eaton B-Line series runway accessories, Yellow zinc dichromate, Used with 3/8" X 1-1/2" stringer size, Runway to E2 cabinet attachment kits
B-LINE
$190.46
$166.24
B-Line Eaton series runway support, Yellow zinc, Used with 3/8" X 2" stringers, 42" runway width, Cable runway center hung supports
Model: BLN-SB2127S242YZ
Eaton B-Line series runway support, Yellow zinc, Used with 3/8" X 2" stringers, 42" runway width, Cable runway center hung supports
B-LINE
$282.34
$276.49
Eaton B-Line series runway accessories, Yellow zinc dichromate, Used with 3/8" X 2" stringer size, Runway to E2 cabinet attachment kits
Manufacturer Resources
Product Specs
- Certifications:
- UL Listed
- Product Height:
- 1.5 in
- Product Length Depth:
- 26 in
- Product Weight:
- 4.8 lb
- Product Width:
- 2 in
- Special Features:
- Yellow zinc dichromate
- Department:
- Electrical
- Product Type:
- Runway to E2 cabinet attachment kits
- Product Details:
- Runway to E2 cabinet attachment kits
- Product Length:
- 26 in
B-LINE SB789BYZ – Frequently Asked Questions
1) What does the B-Line SB789BYZ kit actually do in a cable runway installation?
The Eaton B-Line SB789BYZ is a runway to E2 cabinet attachment kit. It ties a cable runway stringer to an E2-style equipment cabinet, so the runway is supported off the cabinet rather than needing separate floor or wall support at that point. It is a mounting kit, not runway or cabinet itself.
2) Will the SB789BYZ attachment kit work with my cable runway stringers?
It is made for 3/8 inch by 2 inch stringer size. If your runway uses that stringer profile, the kit lands correctly; runway built on a different stringer depth or thickness needs the matching kit for that size instead.
3) Is the B-Line SB789BYZ runway attachment kit UL Listed?
Yes, the kit carries a UL Listed marking, which is typically what a facility electrical inspector or an institutional spec will ask for on runway support hardware.
4) How much clearance do I need to plan for the SB789BYZ kit at the cabinet?
Plan around a piece 26 inches long, 2 inches wide and 1.5 inches high. The 26 inch dimension is the one to check first, since it has to span from the cabinet face to the runway stringer without fouling adjacent cabinets or overhead conduit.
5) What part number do I order for the yellow zinc B-Line runway to E2 cabinet kit?
Order Eaton B-Line SB789BYZ. The BYZ suffix is the yellow zinc dichromate version of the kit for 3/8 by 2 inch stringer.
6) What finish is on the B-Line runway to cabinet attachment kit, and where is it suitable?
Yellow zinc dichromate. That is a plated finish for dry indoor equipment rooms and data centers, not an outdoor or wash-down coating. It also means the hardware will not match a black or gray painted runway visually if appearance matters in the room.
7) How heavy is the B-Line SB789BYZ kit for a one-man overhead install?
4.8 lb per kit. Light enough to hold up at the cabinet top and start the fasteners single-handed, though on a long run most installers stage several and work with a second person on the ladder.
How fast can I get the B-LINE SB789BYZ 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 SB789BYZ come with a warranty?
Absolutely. The B-LINE SB789BYZ 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 SB789BYZ?
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 SB789BYZ 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.