You may also like
B-Line Eaton series imperial cable tray and ladder, 6" Height, 39.062" Length, 12" Width, Series 2-5 vertical outside bend, Aluminum, 45° Angle, 48" R
Model: BLN-6A-12-45VO48
Eaton B-Line series imperial cable tray and ladder, 6" Height, 39.062" Length, 12" Width, Series 2-5 vertical outside bend, Aluminum, 45° Angle, 48" Radius
B-LINE
$1,217.11
B-Line Eaton series imperial cable tray and ladder, 4" Height, 39.062" Length, 18" Width, Series 2-5 vertical outside bend, Aluminum, 45° Angle, 48" R
Model: BLN-4A-18-45VO48
Eaton B-Line series imperial cable tray and ladder, 4" Height, 39.062" Length, 18" Width, Series 2-5 vertical outside bend, Aluminum, 45° Angle, 48" Radius
B-LINE
$1,114.89
B-Line Eaton series imperial cable tray and ladder, 4" Height, 39.062" Length, 24" Width, Series 2-5 vertical outside bend, Aluminum, 45° Angle, 48" R
Model: BLN-4A-24-45VO48
Eaton B-Line series imperial cable tray and ladder, 4" Height, 39.062" Length, 24" Width, Series 2-5 vertical outside bend, Aluminum, 45° Angle, 48" Radius
B-LINE
$1,174.67
B-Line Eaton series imperial cable tray and ladder, 6" Height, 39.062" Length, 30" Width, Series 2-5 vertical outside bend, Aluminum, 45° Angle, 48" R
Model: BLN-6A-30-45VO48
Eaton B-Line series imperial cable tray and ladder, 6" Height, 39.062" Length, 30" Width, Series 2-5 vertical outside bend, Aluminum, 45° Angle, 48" Radius
B-LINE
$1,522.70
B-Line Eaton series imperial cable tray and ladder, 6" Height, 39.062" Length, 24" Width, Series 2-5 vertical outside bend, Aluminum, 45° Angle, 48" R
Model: BLN-6A-24-45VO48
Eaton B-Line series imperial cable tray and ladder, 6" Height, 39.062" Length, 24" Width, Series 2-5 vertical outside bend, Aluminum, 45° Angle, 48" Radius
B-LINE
$1,345.39
Eaton B-Line series imperial cable tray and ladder, 4" Height, 39.062" Length, 12" Width, Series 2-5 vertical outside bend, Aluminum, 45° Angle, 48" Radius
Manufacturer Resources
Product Specs
- Angle:
- 45°
- Certifications:
- CSA
- Product Height:
- 4 in
- Product Length Depth:
- 39.062 in
- Product Weight:
- 9.93 lb
- Product Width:
- 12 in
- Radius:
- 48 in
- Department:
- Electrical
- Product Type:
- Series 2-5 vertical outside bend
- Product Details:
- Series 2-5 vertical outside bend
- Product Material:
- Aluminum
- Product Length:
- 39.062 in
B-LINE 4A-12-45VO48 – Frequently Asked Questions
1) What does a 45 degree vertical outside bend do in a cable tray run?
A vertical outside bend carries the tray run over an obstruction or up a change in elevation, turning the tray away from the cable side of the bend. This Eaton B-Line 4A-12-45VO48 fitting turns 45 degrees on a 48 inch radius, which is the large-radius option used where cable bend-radius limits are tight. It is a ladder-type fitting, 12 inches wide with 4 inch side rails.
2) Do I need a vertical outside bend or a vertical inside bend?
Outside versus inside is about which way the cables sit relative to the curve. An outside bend is used where the tray rises and the cables run over the outside of the curve, typical where a run goes up and over a beam or duct. An inside bend is used where the tray drops and the cables follow the inside of the curve. Ordering the wrong one leaves the fitting facing the wrong direction and it cannot be flipped. The 4A-12-45VO48 is the outside version at 45 degrees.
3) Is this aluminum cable tray fitting CSA certified?
Yes, the 4A-12-45VO48 vertical outside bend carries CSA certification, which matters on Canadian jobs and on specs that call for certified tray components throughout the run.
4) Why choose aluminum tray fittings over steel?
Aluminum keeps the weight down and holds up outdoors and in corrosive areas without a coating. This 12 inch fitting weighs 9.93 lb, which a single installer can set on a hanger and bolt up. Steel tray is the choice where you need higher load capacity or the spec calls for hot dip galvanized. Mixing metals in one run is not recommended, so match the fitting to the straight sections you already have.
5) Does this cable tray bend come with splice plates and hardware?
Order splice plates and connection hardware separately, and plan a hanger or support near each end of the fitting per your tray support spacing. The fitting itself is the formed 45 degree outside bend section, 39.062 inches long.
6) What is the exact part number for this B-Line 45 degree vertical outside bend?
The manufacturer part number is 4A-12-45VO48. Reading it out: 4 inch rail, aluminum, 12 inch width, 45 degree vertical outside bend, 48 inch radius. Quote that number to keep the width, depth and radius matched to the rest of the run.
How fast can I get the B-LINE 4A-12-45VO48 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-12-45VO48 come with a warranty?
Absolutely. The B-LINE 4A-12-45VO48 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-12-45VO48?
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-12-45VO48 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.