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Manufacturer Resources
Spec Sheet
Product Specs
- Nominal Cross Section:
- 6 Inch
- Outer Dimensions Inches:
- 10x6.7x3.6
- Outer Quantity:
- 2
- Product Group:
- Cable Management & Identification
- Standards:
- UL E23018, CSA
- Unspsc:
- 39131711 Wireway fitting and accessories
- Weight Uom:
- 1.12 lbs. Each
- Department:
- Electrical
- Product Subgroup:
- Electrical Sleeves
- Product Type:
- Insulating Sleeve
- Product Details:
- Insulating Sleeve
- Product Material:
- Nylon
Thomas & Betts 434 – Frequently Asked Questions
1) Is the Thomas & Betts 434 insulating sleeve UL listed?
The 434 insulating sleeve carries UL file E23018 and is CSA certified, so it clears the listed-component requirement most inspectors and institutional specs call for on wireway and conduit body insulating parts.
2) What does an insulating sleeve actually do in a wireway or conduit body?
It lines the opening a conductor passes through so the wire bears on smooth nylon instead of a metal edge. That protects the insulation during the pull and in service from vibration chafe. The 434 is the 6 inch size, and a full spec sheet is published for it.
3) What is the Thomas & Betts 434 sleeve made of, and will it hold up in a damp pull box?
Nylon. That gives you a non-conductive, non-metallic liner that protects conductor insulation from abrasion at the fitting throat and will not corrode the way a bare metal edge treatment can.
4) How many Thomas & Betts 434 sleeves come in a carton, and how much does one weigh?
The 434 ships two per outer carton, with each sleeve at 1.12 lbs. The outer carton measures 10 x 6.7 x 3.6 inches. Useful if you are staging material by the pallet or counting against a shipping allowance on a job delivery.
How fast can I get the Thomas & Betts 434 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 434 come with a warranty?
Absolutely. The Thomas & Betts 434 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 434?
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 434 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.