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Manufacturer Resources
Product Specs
- Customs Tariff Number:
- 8307106000
- Etim 6:
- EC001179 - Protective metallic hose
- Etim 7:
- EC001179 - Protective metallic hose
- Idea Granular Category Code Igcc:
- 5543 >> Liquid Tight Conduit
- Inside Diameter:
- 1.380 in
- Number Of Batteries:
- 0
- Outside Diameter:
- 1.660 in
- Package Level 2 Depth Length:
- 25.25 in641 mm
- Package Level 2 Height:
- 8.25 in210 mm
- Package Level 2 Units:
- 50 ft
- Package Level 2 Width:
- 24.5 in622 mm
- Product Group:
- Conduit & Raceway
- Product Net Weight:
- 1.02 lb462.585 g
- Product Type:
- Liquid Tight Flexible Metallic Conduit
- Standards:
- UL 360, CSA, RoHS
- Surface Finishing:
- PVC Jacket
- Unspsc:
- 39131706
- Department:
- Electrical
- Product Subgroup:
- Conduit Fittings
- Product Color:
- Red
- Product Material:
- Galvanized Steel Core
- Product Nominal Size:
- 1-1/4 in40 mm
Thomas & Betts LTBUS05R-B – Frequently Asked Questions
1) What size conduit is the Thomas & Betts LTBUS05R-B and how long is the coil?
It's 1-1/4 inch (40 mm) nominal trade size liquid tight flexible metallic conduit, supplied as a 50 foot (15 m) coil. Inside diameter measures 1.380 inches and outside diameter 1.660 inches, so you can check clearance through walls, sleeves and equipment knockouts before you pull it.
2) Is this conduit UL listed for wet locations?
The LTBUS05R-B is built to UL 360, the standard covering liquid-tight flexible metal conduit, and is also CSA and RoHS compliant. The PVC jacket over the galvanized steel core is what makes it liquid tight for outdoor, damp, and washdown runs.
3) Why is this liquidtight conduit red instead of gray?
Red jacketing is used to identify a circuit at a glance, most often fire alarm, emergency, or life safety wiring, so an electrician can trace it without opening anything. Construction is the same as a standard run: galvanized steel core with a PVC jacket over it.
4) Is the LTBUS05R-B sold by the foot or as a full coil?
It ships as a complete 50 foot (15 m) coil, part number LTBUS05R-B, not cut to length. The packaged coil measures 25.25 x 24.5 x 8.25 inches, useful if you are planning van or stockroom space for several of them.
5) Do I still need to run a ground wire inside this conduit?
Plan on it. This is liquid tight flexible metallic conduit with a galvanized steel core, and while the core is metallic, most installations of flexible metal conduit in larger trade sizes require a separate equipment grounding conductor pulled inside. At 1.380 inches inside diameter there is room for the grounding conductor alongside your circuit conductors. Follow the NEC article that applies to your run and the AHJ's call.
How fast can I get the Thomas & Betts LTBUS05R-B delivered?
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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 LTBUS05R-B come with a warranty?
Absolutely. The Thomas & Betts LTBUS05R-B 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 LTBUS05R-B?
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