Thomas & Betts 1-1/2" Non-Metallic Insulating Bushing
Professional conduit protection for electrical installations
The Thomas & Betts 1-1/2" Non-Metallic Insulating Bushing provides essential wire and cable protection at conduit terminations. This professional-grade bushing features durable non-metallic construction designed to prevent wire damage and ensure code-compliant electrical installations in commercial and residential applications.
Professional Features & Benefits
- 1-1/2" Size: Accommodates standard conduit diameter for versatile installation compatibility
- Non-Metallic Construction: Provides excellent insulation properties and corrosion resistance for long-term reliability
- Insulating Design: Protects conductors from sharp conduit edges and prevents wire damage during installation
- Professional Grade: Engineered to meet electrical code requirements for conduit termination protection
- Durable Material: Resistant to environmental factors and maintains integrity over extended service life
Technical Specifications
- Department: Electrical
- Material: Non-Metallic
- Number Of Batteries: 0
- Product Group: Conduit & Fittings
- Product Subgroup: Bushings
- Product Type: Bushings
Professional Applications
- Residential electrical installations
- Commercial building wiring systems
- Industrial conduit terminations
- Electrical panel connections
- Code-compliant wire protection
- Professional electrical contracting
Why Choose Thomas & Betts Quality?
Thomas & Betts delivers proven reliability in electrical components with professional-grade non-metallic construction that ensures long-lasting performance and code compliance. Trust Thomas & Betts for dependable conduit fitting solutions that protect your electrical installations.
Manufacturer Resources
Spec Sheet
Product Specs
- Department:
- Electrical
- Product Type:
- Conduit Bushing
- Product Group:
- Conduit & Raceway
- Product Subgroup:
- Conduit Fittings
Thomas & Betts 1454 – Frequently Asked Questions
1) What trade sizes does the Thomas & Betts non-metallic conduit fitting come in?
Five trade sizes, each with its own Thomas & Betts part number: 1 inch (224), 1-1/4 inch (1454), 1-1/2 inch (226), 2 inch (227), and 4 inch (231). Order by the conduit trade size you are terminating, not by the conductor size.
2) Why choose a non-metallic conduit fitting over a metal one?
Non-metallic construction gives you an insulating, corrosion-resistant part, which is why these are used at terminations where a bare metal edge could damage conductors or where corrosion is a concern. Metal equivalents are used where the fitting itself has to carry a mechanical or grounding duty; this one does not.
3) I need to plug an unused 2 inch rigid conduit opening. Which part number do I order?
Part number 227 is the 2 inch size in the Thomas & Betts non-metallic Rigid/IMC line. If the opening is larger, 231 covers 4 inch; below that the range steps down through 1-1/2 inch (226), 1-1/4 inch (1454) and 1 inch (224).
4) Can I standardize on one part number across a whole building's conduit runs?
Not on one number. Because the Thomas & Betts non-metallic fitting is sized to the conduit, a facility with mixed runs needs the matching size for each: 224, 1454, 226, 227 and 231 cover 1 inch through 4 inch. What you can standardize on is the brand and the non-metallic material, which keeps the same insulating, corrosion-resistant part on every termination.
5) Does the 4 inch version work the same as the smaller sizes?
Same non-metallic Rigid/IMC fitting, just scaled to a 4 inch trade size and ordered as part number 231. Larger openings are common on service and feeder runs, and the material and purpose do not change across the range.
How fast can I get the Thomas & Betts 1454 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 1454 come with a warranty?
Absolutely. The Thomas & Betts 1454 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 1454?
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
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