Thomas & Betts Non-Metallic El...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$53.74
$3.74
Thomas & Betts B1EXTB BOX EXTENDER, BULK PACK

Thomas & Betts Non-Metallic Electrical Box Extender - Bulk Pack

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Model: B1EXTB
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$53.74
$3.74
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Thomas & Betts Non-Metallic Electrical Box Extender - Bulk Pack

Professional electrical box extension solution for non-metallic installations

The Thomas & Betts Non-Metallic Electrical Box Extender provides reliable extension capability for non-metallic electrical boxes. This UL-listed plastic electrical box extender delivers professional-grade performance with zero knockouts for clean installations. Manufactured in the United States under the trusted Carlon/Nutek brand label, this bulk pack solution offers convenient quantity for multiple installations while maintaining consistent quality standards.

Professional Features & Benefits

  • Non-Metallic Construction: Durable plastic material provides corrosion resistance and electrical isolation for safe installations
  • Zero Knockouts Design: Clean profile eliminates unnecessary openings for improved installation flexibility and code compliance
  • UL E11461 Listed: Meets rigorous safety standards ensuring reliable performance and code acceptance
  • Bulk Pack Quantity: Convenient packaging reduces procurement frequency and provides cost-effective solution for multiple projects
  • Non-Metallic Box Compatibility: Specifically designed for seamless integration with existing non-metallic electrical boxes
  • USA Manufacturing: Domestic production ensures consistent quality control and reliable supply chain

Technical Specifications

  • Application: For use with non-metallic boxes
  • Brand Label: Carlon / Nutek
  • Country Of Origin: United States (US)
  • Effective Date: 20080116
  • Idea Granular Category Code Igcc : 4458 >> Electrical box extension
  • Number Of Knockouts: 0
  • Product Material: Non-Metallic
  • Product Name: PLASTIC ELEC BOX W/O CONDUCTOR
  • Product Type: Box Extensions
  • Selling Unit Of Measure: each
  • Standards: UL E11461
  • Weee Category: Product Not in WEEE Scope

Installation & Operation

  1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
  2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
  3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
  4. Configure any available load management or control features as supported by the provided specifications.
  5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
  6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

  • Residential electrical installations requiring box depth extension
  • Commercial building electrical systems with non-metallic boxes
  • Multi-unit residential properties and apartment complexes
  • Professional office buildings and retail establishments
  • Light industrial facilities with non-metallic electrical infrastructure
  • Renovation projects requiring electrical box modifications

Why Choose Thomas & Betts Quality?

Thomas & Betts delivers proven reliability through UL E11461 listing and USA manufacturing standards. The non-metallic construction and zero-knockout design provide professional-grade durability for demanding electrical applications, backed by the trusted Carlon/Nutek brand heritage and consistent quality control processes.

Manufacturer Resources

Product Specs

Application:
For use with non-metallic boxes
Brand Label:
Carlon / Nutek
Country Of Origin:
United States (US)
Effective Date:
20080116
Idea Granular Category Code Igcc :
4458 >> Electrical box extension
Number Of Knockouts:
0
Product Material:
Non-Metallic
Product Name:
PLASTIC ELEC BOX W/O CONDUCTOR
Product Type:
Box Extensions
Selling Unit Of Measure:
each
Standards:
UL E11461
Weee Category:
Product Not in WEEE Scope

Thomas & Betts B1EXTB – Frequently Asked Questions

How fast can I get the Thomas & Betts B1EXTB 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 B1EXTB come with a warranty?
Absolutely. The Thomas & Betts B1EXTB 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 B1EXTB?
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 B1EXTB from ZenSupply?
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