INS NYL RING TERM 18-14 3/8IN BLU
Manufacturer Resources
Product Specs
- Idea Granular Category Code Igcc:
- 4603 >> Electrical terminals
- Product Group:
- Wire Connectors & Terminals
- Product Type:
- Ring Terminal
- Selling Unit Of Measure:
- each
- Standards:
- UL E9809
- Voltage Rating:
- 600V
- Wire Size:
- 18-14 AWG
- Department:
- Electrical
- Product Subgroup:
- Lugs & Terminals
- Product Color:
- Blue
- Product Material:
- Copper
- Pack size (unit):
- 100
- Country Of Origin:
- United States
Thomas & Betts RB733 – Frequently Asked Questions
1) What wire sizes does the Thomas & Betts RB733 ring terminal crimp?
The RB733 insulated ring terminal takes 18 to 14 AWG stranded or solid wire. The blue insulation is the standard color code for that 16-14 AWG range, so a blue-die crimp tool setting is what you want on it. If your conductor is 12-10 AWG you need a yellow-insulated terminal instead, not this one.
2) Is this ring terminal rated for 600V control and panel wiring?
The RB733 carries a 600V rating and is UL recognized under file E9809, which covers the typical control panel, motor connection, and branch-circuit terminal work at 18-14 AWG.
3) Should I use a ring terminal or a fork terminal on my 3/8 inch stud?
A ring terminal like the RB733 goes fully around the stud, so the connection cannot vibrate loose or slip off if the nut backs off slightly, which is why it is the choice for motor leads, battery posts, and bus studs. A fork or spade slides out from the side and is only worth it when you need to pull the wire without removing the nut, typically on terminal blocks you service often.
4) Is the RB733 terminal barrel copper or aluminum?
Copper, with a nylon insulating sleeve over the barrel. That means it is for copper conductors, not aluminum, and the nylon sleeve gives better abrasion and crimp-flare resistance than a vinyl-insulated terminal in a vibrating enclosure.
5) How many ring terminals come in a pack of RB733?
They come 100 to a pack. That is a sensible MRO shelf quantity for a shop doing repeat 18-14 AWG terminations rather than a one-off repair.
6) Are Thomas & Betts RB733 ring terminals made in the USA for domestic-preference jobs?
Country of origin on the RB733 is the United States, which is what government and institutional buyers working to a domestic-sourcing requirement need on file.
How fast can I get the Thomas & Betts RB733 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 RB733 come with a warranty?
Absolutely. The Thomas & Betts RB733 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 RB733?
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