Sta-Kon Nylon Insulated Fork T...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$52.26
$3.94
Sta-Kon RA18-10F INSNYL FORK TERM 22-16 BLT No10 RED

Sta-Kon Nylon Insulated Fork Terminal 22-16 AWG #10 Bolt Red Copper

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Model: RA18-10F
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$52.26
$3.94
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Sta-Kon Nylon Insulated Fork Terminal 22-16 AWG #10 Bolt Red Copper

Professional Wire Termination for Reliable Electrical Connections

The Sta-Kon Nylon Insulated Fork Terminal delivers professional-grade wire termination for 22-16 AWG applications with #10 bolt compatibility. Constructed with copper material and featuring red nylon insulation, this terminal provides reliable electrical connections with 600V rating and UL E9809 standards compliance for professional electrical installations.

Professional Features & Benefits

  • 22-16 AWG Wire Compatibility: Accommodates standard wire gauges for versatile electrical connection applications
  • 600V Voltage Rating: Supports high-voltage applications with reliable insulation performance
  • Copper Construction: Provides excellent conductivity and corrosion resistance for long-term reliability
  • Red Nylon Insulation: Color-coded identification with durable insulation protection against environmental factors
  • #10 Bolt Compatibility: Fork design ensures secure mechanical connection to standard bolt sizes
  • UL E9809 Standards: Meets recognized safety and performance standards for professional electrical work
  • USA Manufacturing: Domestic production ensures consistent quality and reliable supply chain

Technical Specifications

  • Color: Red
  • Country Of Origin: United States (US)
  • Department: Electrical
  • Material: Copper
  • Product Group: Wire Termination
  • Product Subgroup: General Terminals
  • Product Type: Nylon Insulated Fork Terminal
  • Standards: UL E9809
  • Voltage Rating: 600 V
  • Wire Size: 22-16 AWG

Professional Applications

  • Electrical Panel Connections
  • Control Circuit Terminations
  • Equipment Grounding Applications
  • Motor Control Centers
  • Industrial Machinery Wiring
  • Commercial Building Systems
  • Maintenance and Repair Operations

Why Choose Sta-Kon Quality?

Sta-Kon delivers reliable wire termination solutions with UL E9809 standards compliance and USA manufacturing quality. The copper construction and 600V rating ensure dependable performance in professional electrical applications, while the red nylon insulation provides both identification and environmental protection for long-term service reliability.

Manufacturer Resources

Product Specs

Country Of Origin:
United States (US)
Product Subgroup:
General Terminals
Product Type:
Nylon Insulated Fork Terminal
Standards:
UL E9809
Voltage Rating:
600 V
Wire Size:
22-16 AWG
Department:
Electrical
Product Group:
Wire Termination
Product Color:
Red
Product Material:
Copper

Sta-Kon RA18-10F – Frequently Asked Questions

1) What wire gauge does the Sta-Kon RA18-10F fork terminal take?
The RA18-10F accepts 22 to 16 AWG conductors. That covers most control and instrumentation wiring, thermostat wire, and small signal runs. Anything heavier than 16 AWG will not crimp properly in this barrel, so step up to the next Sta-Kon size for 14-10 AWG.
2) Will this Sta-Kon red fork terminal fit a #10 screw on a terminal block?
Yes. The RA18-10F is built with a #10 bolt fork, so it slips over a #10 stud or terminal screw without removing the screw completely. That is the practical reason to pick a fork over a ring on panel work where you are landing a lot of conductors.
3) Can I use nylon insulated fork terminals on aluminum wire?
No. The RA18-10F barrel is copper, so it is for copper conductors only. Landing aluminum in a copper-only crimp barrel creates a galvanic joint that loosens and heats over time. Use a terminal specifically marked AL or AL/CU for aluminum conductors.
4) Fork terminal or ring terminal for a control panel - which should I use?
A fork terminal like the Sta-Kon RA18-10F slides under a loosened #10 screw, so you can add or pull a conductor without backing the screw all the way out. That saves real time on dense terminal strips and during troubleshooting. A ring terminal is captive and will not vibrate off the stud, which is why rings are preferred on motor terminations, battery posts, and anything subject to vibration. For panel and control circuit work, the fork is the usual choice.
5) Is this Sta-Kon fork terminal rated for 600 volt circuits?
600 V is the rating on the RA18-10F, which covers standard commercial and industrial panel, motor control center, and machine wiring. The nylon insulation sleeve is what carries that rating, so do not trim it back or strip it off during install.
6) Is the Sta-Kon RA18-10F UL listed, and is it made in the USA?
It carries UL file E9809 and is manufactured in the United States. For institutional and government work where domestic sourcing and a UL file number both have to be documented on the submittal, both are on record for this terminal.
7) What is the Sta-Kon part number for the red #10 fork terminal?
RA18-10F is the manufacturer part number: red nylon insulated fork, 22-16 AWG, #10 bolt. That is the number to quote when matching an existing panel build or reordering for a standing MRO stock list.
8) What does the red insulation on a Sta-Kon terminal mean?
Red is the standard color code for the 22-16 AWG range, and the RA18-10F follows it with red nylon insulation. If you are standardizing a panel, the color tells an electrician the wire range at a glance without reading the stamp. Blue would signal 16-14 AWG and yellow 12-10 AWG in the same color system.
9) What crimp tool do I need for Sta-Kon nylon insulated terminals?
Use an insulated-terminal crimper matched to the red 22-16 AWG color-coded nest. Nylon insulated barrels need the full insulation-supporting crimp, not a bare-terminal die, or you will cut the sleeve. The tool is not supplied with the terminals.
10) Why choose nylon insulated instead of vinyl insulated terminals?
The nylon sleeve on this Sta-Kon fork terminal resists abrasion, cut-through and heat better than vinyl and holds its shape in tight panel bundles. That matters in motor control centers and industrial machinery wiring where conductors get pulled and flexed during service.
How fast can I get the Sta-Kon RA18-10F 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 RA18-10F come with a warranty?
Absolutely. The Sta-Kon RA18-10F 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 RA18-10F?
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 RA18-10F from ZenSupply?
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