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Manufacturer Resources
Product Specs
- Country Of Origin:
- Mexico (MX)
- Product Subgroup:
- General Terminals
- Product Type:
- Non-Insulated Ring Terminal
- Standards:
- UL E9809
- Voltage Rating:
- 600 V
- Wire Size:
- 3/0AN-4/0
- Department:
- Electrical
- Product Group:
- Wire Termination
- Product Color:
- Metallic
- Product Material:
- Copper
Sta-Kon L975 – Frequently Asked Questions
1) Is the L975 terminal rated for 600 volt panel and feeder work?
Yes, the L975 carries a 600 V rating and is UL recognized under file E9809, which covers the typical 480Y/277 V and 208Y/120 V distribution gear an electrician terminates in. It is a non-insulated lug, so the installer provides the insulation, heat shrink or boot where the application calls for a covered termination.
2) Can I use the Sta-Kon L975 on aluminum conductors?
No. The L975 is a copper terminal intended for copper conductors. For aluminum or dual-rated runs you need a lug marked AL9CU or AL7CU; putting bare copper on aluminum cable sets up a dissimilar-metal joint that loosens and overheats.
3) Should I pick a non-insulated lug like this or an insulated ring terminal?
A non-insulated tubular lug is what you want when the termination gets covered after crimping, with adhesive-lined heat shrink or a snap-on boot, or when it lands inside enclosed gear where the barrel is already shielded. Insulated terminals are the easier choice on smaller gauges where you want the dielectric built in, but at 3/0 to 4/0 conductor size the normal practice is a bare lug plus shrink, which is exactly what the L975 is.
4) Do I need a special crimp tool for the Sta-Kon L975?
Yes. This is a heavy tubular barrel sized for 3/0 through 4/0 copper, so it requires a hydraulic or large mechanical compression tool with dies matched to that conductor range. Hand pliers or a small insulated-terminal crimper will not produce a compliant crimp on a lug this size.
5) Where is the Sta-Kon L975 terminal made, and what does it look like?
Manufactured in Mexico. It is a bare metallic copper lug with no colored insulation sleeve, which also means the conductor size and bolt size have to be read off the stamping on the barrel rather than identified by color code.
How fast can I get the Sta-Kon L975 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 L975 come with a warranty?
Absolutely. The Sta-Kon L975 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 L975?
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 L975 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.