NSi Industries TM-TR-100P Prem...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$77.96
$29.64
NSi Industries TM-TR-100P Premium Wire Connectors in Tan & Red rated for 18-12 AWG |100 Pack

NSi Industries TM-TR-100P Premium Wire Connectors in Tan & Red rated for 18-12 AWG |100 Pack

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Model: NSITM-TR-100P

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

$77.96
$29.64
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Premium Wire Connectors in Tan & Red rated for 18-12 AWG |100 Pack

  • Features

    • Flame retardant UL 94V-2 thermoplastic shell provides excellent electrical insulation
    • Pre-twisting of wires not necessary
    • Ergonomic, rounded wing design provides a comfortable grip and increased torque ability
    • Unique quick-bite spring provides secure gripping of conductors for solid, secure connections
    • Zinc-plated springs for low contact resistance

  • Certifications and Standards

    • RoHS
    • UL Listed as a Pressure-Type Wire Connector
    • cULus
    • REACH

Manufacturer Resources

Product Specs

Product Type:
Wire Connector
Department:
Electrical
Product Group:
Wiring Devices
Pack size (unit):
100
Product Subgroup:
Wire Nuts & Connectors

NSi NSITM-TR-100P – Frequently Asked Questions

1) What wire gauge range do the NSi TM-TR-100P wire connectors cover?
The NSi TM-TR-100P twist-on connectors handle 18 through 12 AWG conductors, which covers the usual 14 and 12 AWG branch circuit work plus 16 and 18 AWG fixture leads. The pack mixes tan and red shells so you can match the connector to the conductor count and size combination in front of you.
2) Are these NSi wire connectors UL Listed for inspected commercial work?
They are UL Listed as a pressure-type wire connector and carry cULus recognition, so they are accepted on both US and Canadian inspected jobs. The shell is a flame retardant thermoplastic rated UL 94V-2. The connectors are also RoHS and REACH compliant.
3) Will these twist-on connectors work for 10 AWG or larger conductors?
No. The TM-TR connectors top out at 12 AWG. For 10 AWG and up, or for large multi-conductor bundles in a panel or junction box, you need a larger-capacity twist-on nut or a push-in/lever connector rated for that gauge.
4) Do I have to pre-twist the wires before putting these connectors on?
No pre-twisting needed. The NSi TM-TR connectors use a quick-bite internal spring that grips the conductors as you turn the nut, so you strip, align the ends and drive it on. The spring is zinc plated for low contact resistance.
5) How many connectors come in the NSi TM-TR-100P pack?
100 connectors per pack, in a mix of tan and red. For an MRO cart or a service van that is enough to cover a run of device replacements or fixture swaps without reordering between calls.
6) What is the difference between the tan and the red connectors in this NSi assortment?
Twist-on connector color is the manufacturer's size code: within the TM-TR assortment the tan nut is the smaller-capacity shell for lighter conductor combinations and the red is the larger one for bigger bundles. Both sit inside the same 18-12 AWG overall range, so pick the color by how many conductors and what sizes you are joining in that splice.
7) Are these connectors easier to drive by hand on a long fixture install?
The wings are rounded and ergonomic, which gives more purchase for thumb and finger torque than a flat-wing nut, so hand driving a ceiling full of fixture splices is less punishing. No tool is required to set them.
How fast can I get the NSi NSITM-TR-100P 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 NSi NSITM-TR-100P come with a warranty?
Absolutely. The NSi NSITM-TR-100P 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 NSi NSITM-TR-100P?
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 NSi NSITM-TR-100P 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.
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