You may also like
INSVINYL FEM 187 DISCON No22-18 RED
Manufacturer Resources
Product Specs
- Country Of Origin:
- United States (US)
- Insulation Material:
- Vinyl
- Product Subgroup:
- Disconnects
- Product Type:
- Vinyl Insulated Female Disconnect
- Standards:
- UL E66716
- Voltage Rating:
- 600 V
- Wire Size:
- 22-18 AWG
- Department:
- Electrical
- Product Group:
- Wire Termination
- Product Color:
- Red
- Product Material:
- Brass
Sta-Kon RAD1837 – Frequently Asked Questions
1) What wire gauge does the Sta-Kon RAD1837 female disconnect crimp onto?
The RAD1837 takes 22 to 18 AWG stranded or solid wire. That's the red color code on insulated terminals, so if the barrel insulation is red you're in the 22-18 range. Anything 16 AWG or larger needs a blue (16-14) body instead, and overcrimping a 16 AWG conductor into a red barrel will not hold.
2) Is this disconnect rated for 600 volt control wiring?
It carries a 600 V rating and is UL recognized under file E66716, so it is usable on 600 V class control and power circuits within that gauge range. That covers typical motor control panel, HVAC control and lighting control wiring.
3) What is the terminal body made of, and does the insulation hold up in a hot panel?
The crimp body is brass, with vinyl insulation over it. Brass gives you the conductivity and spring tension for a repeated plug-and-unplug connection. Vinyl is the standard-duty insulation choice, fine for general panel and control work; for high-heat locations near a burner or motor housing, use a nylon-insulated or non-insulated terminal with heat-shrink instead.
4) Do I need a special crimper for Sta-Kon RAD1837 terminals?
Use an insulated-terminal crimper on the red die station, the same 22-18 AWG nest you'd use for red ring and fork terminals. A plain pliers crimp on a vinyl-insulated brass barrel will split the insulation or leave a loose joint. Always pull-test the finished crimp before the terminal goes on the tab.
5) Is the Sta-Kon RAD1837 made in the USA?
Yes, country of origin on the RAD1837 is the United States. That matters on government, healthcare and other publicly funded jobs where domestic-sourcing documentation is required for electrical components.
6) What is the Sta-Kon part number to order for a red 187 female disconnect?
RAD1837 is the manufacturer part number, the red vinyl-insulated .187 female disconnect for 22-18 AWG. Order by that number to avoid pulling a .250 series body by mistake.
How fast can I get the Sta-Kon RAD1837 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 Sta-Kon RAD1837 come with a warranty?
Absolutely. The Sta-Kon RAD1837 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 Sta-Kon RAD1837?
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 Sta-Kon RAD1837 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.