Thomas & Betts 6-Inch Insulate...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$995.10
$8.34
Thomas & Betts 587 6IN INSULATED IRON BUSHING

Thomas & Betts 6-Inch Insulated Malleable Iron Conduit Bushing

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Model: 587
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$995.10
$8.34
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Thomas & Betts 6-Inch Insulated Malleable Iron Conduit Bushing

Professional conduit protection and wire management solution

The Thomas & Betts 6-inch insulated malleable iron conduit bushing provides reliable protection for electrical conductors at conduit terminations. Constructed from durable malleable iron with insulated design, this professional-grade bushing ensures proper wire protection and code compliance in electrical installations.

Professional Features & Benefits

  • 6-Inch Size: Accommodates larger conduit applications for comprehensive electrical system installations
  • Malleable Iron Construction: Delivers exceptional durability and corrosion resistance for long-term performance
  • Insulated Design: Provides electrical isolation and protection to prevent conductor damage at termination points
  • Professional Grade: Meets industry standards for reliable conduit fitting applications
  • Conduit Protection: Prevents sharp edges from damaging wire insulation during installation and operation

Technical Specifications

  • Department: Electrical
  • Material: Malleable Iron
  • Number Of Batteries: 0
  • Product Group: Conduit & Fittings
  • Product Subgroup: Bushings
  • Product Type: Bushings

Professional Applications

  • Commercial Electrical Installations
  • Industrial Conduit Systems
  • Residential Electrical Projects
  • Maintenance and Repair Operations
  • New Construction Wiring
  • Electrical Panel Connections

Why Choose Thomas & Betts Quality?

Thomas & Betts delivers trusted electrical components with malleable iron construction ensuring reliable performance and durability. Professional-grade bushings provide the protection and compliance required for demanding electrical applications.

Manufacturer Resources

Product Specs

Number Of Batteries:
0
Product Group:
Conduit & Fittings
Product Type:
Bushing
Department:
Electrical
Product Subgroup:
Bushings
Product Material:
Malleable Iron

Thomas & Betts 587 – Frequently Asked Questions

1) What size conduit does the Thomas & Betts 587 bushing fit?
The 587 is a 6-inch insulated bushing, so it threads onto 6-inch trade size conduit at the termination. It is a single size only, model 587, so it will not serve smaller runs; for 2-inch or 4-inch terminations you need the matching trade size bushing in the same insulated malleable iron style.
2) Why use an insulated bushing instead of a plain metal one on a 6-inch conduit termination?
At 6-inch trade size you are pulling large conductors, and a bare threaded conduit end or a plain iron bushing leaves a hard edge that can cut insulation during the pull. The 587's insulated throat gives the conductors a smooth bearing surface at the termination. The malleable iron body still carries the mechanical load of a heavy conduit run.
3) Is the Thomas & Betts 587 bushing sold as one piece, or does it come with a locknut?
The 587 is the bushing itself, one model number, one trade size. Locknuts, chase nipples, or any grounding hardware your termination calls for are ordered separately.
4) Can I use the 587 bushing on a panel or gutter entry, or is it only for conduit runs?
It is a conduit termination fitting and works wherever a 6-inch conduit lands, including panel and enclosure entries as well as straight conduit runs in commercial and industrial systems. It installs on the threaded conduit end after the conduit is secured to the enclosure.
How fast can I get the Thomas & Betts 587 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 587 come with a warranty?
Absolutely. The Thomas & Betts 587 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 587?
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 587 from ZenSupply?
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