Thomas & Betts Insulated 90° S...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$2,280.93
Thomas & Betts Insulated 90° Short Radius Elbow - Malleable Iron EMT

Thomas & Betts Insulated 90° Short Radius Elbow - Malleable Iron EMT

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Model: 4240

In Stock (leaves warehouse same day if ordered before 3pm ET)

$2,280.93
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Thomas & Betts 1/2" 90-Degree Insulated Short Elbow Malleable Iron EMT Conduit Fitting

Professional EMT Conduit System Component

Thomas & Betts delivers reliable electrical conduit solutions with this 1/2" 90-degree insulated short elbow designed for EMT conduit systems. Constructed from durable malleable iron, this fitting provides secure directional changes in electrical installations while maintaining system integrity and protection.

Professional Features & Benefits

  • 1/2" Trade Size: Standard sizing ensures compatibility with common EMT conduit systems and electrical applications.
  • 90-Degree Configuration: Provides precise right-angle directional changes for efficient conduit routing and space utilization.
  • Malleable Iron Construction: Delivers exceptional durability and mechanical strength for long-term performance in demanding environments.
  • Insulated Design: Features insulation properties that enhance electrical safety and system protection.
  • Short Elbow Profile: Compact design minimizes space requirements while maintaining full functionality and accessibility.
  • EMT Compatibility: Engineered specifically for electrical metallic tubing systems ensuring proper fit and performance.

Technical Specifications

  • Department: Electrical
  • Material: Malleable Iron
  • Number Of Batteries: 0
  • Product Group: Conduit & Fittings
  • Product Subgroup: Conduit Elbows
  • Product Type: Rigid/IMC Conduit Fittings

Professional Applications

  • Commercial Electrical Installations
  • Industrial Conduit Systems
  • Residential Electrical Projects
  • Institutional Facilities
  • Retrofit and Maintenance Applications
  • EMT Conduit Routing Systems

Why Choose Thomas & Betts Quality?

Thomas & Betts conduit fittings deliver proven reliability through precision engineering and quality malleable iron construction. This insulated short elbow provides the durability and performance electrical professionals depend on for critical conduit system installations.

Manufacturer Resources

Product Specs

Number Of Batteries:
0
Product Group:
Conduit & Raceway
Department:
Electrical
Product Subgroup:
Conduit Fittings
Product Material:
Malleable Iron
Product Type:
Rigid/IMC Conduit Fittings

Thomas & Betts 4240 – Frequently Asked Questions

1) Will this Thomas & Betts short radius elbow work on EMT, or is it for rigid conduit?
The 4240 series insulated 90 degree short elbow is built for EMT (electrical metallic tubing) and sized to standard EMT trade sizes. Thread-on rigid and IMC elbows are a different animal, so if you are turning threaded rigid conduit you want a threaded elbow or a conduit body instead.
2) Why choose an insulated elbow instead of a plain one for a conduit turn?
The insulated throat protects conductor insulation where the wire bends hardest, which is at the 90. On a turn that tight, ordinary metal edges are where jacket damage happens during a pull. The 4240 series carries that insulation as part of the fitting, so no separate bushing is needed at the elbow.
3) What is the difference between a short radius and a standard radius 90 degree conduit elbow?
A short radius 90 turns the run in less space, which is what you want tight to a wall, in a shallow ceiling cavity, or coming off a panel with little room. The trade-off is a tighter bend for the conductors, so for large or stiff cable a longer sweep pulls easier. The 4240 series is the compact short elbow.
4) Is the Thomas & Betts 4240 elbow strong enough for industrial and exposed conduit runs?
It is malleable iron, not die-cast zinc or steel stamping, so it takes mechanical abuse better than lighter fittings. That is the reason it shows up in industrial conduit systems and commercial work as well as light residential runs.
5) I need to standardize the same 90 degree EMT elbow across several buildings. Can I order matching fittings in more than one size?
Yes. The same insulated short radius elbow design runs across 1/2, 3/4, 1 and 2 inch, all malleable iron, so a facility can spec one fitting family and just order the trade size each run needs.
How fast can I get the Thomas & Betts 4240 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 Thomas & Betts 4240 come with a warranty?
Absolutely. The Thomas & Betts 4240 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 Thomas & Betts 4240?
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 Thomas & Betts 4240 from ZenSupply?
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