You may also like
BARE TUB RNG TERM 90 DEG 4/0AN-250
Manufacturer Resources
Product Specs
- Country Of Origin:
- Mexico (MX)
- Product Subgroup:
- General Terminals
- Product Type:
- Non-Insulated Ring Terminal - 90 Degree Bend
- Department:
- Electrical
- Product Group:
- Wire Termination
- Product Material:
- Copper
Sta-Kon M975U – Frequently Asked Questions
1) What does the 90 degree bend on the M975U lug do for me in a tight enclosure?
The M975U has a factory 90 degree bend between the barrel and the tongue, so the cable runs in one direction and the ring lands flat on a stud or pad at a right angle to it. That is what you want when a 4/0 conductor enters a panel or disconnect from the side or bottom and there is not enough room to sweep the cable around to a straight lug without exceeding its bend radius.
2) What wire size does the Sta-Kon M975U terminal take?
The M975U is built for 4/0 cable. It is a tubular barrel lug, so the stranded conductor goes into the barrel and gets crimped with a hydraulic or heavy mechanical crimper sized for that die, not with a hand tool for small insulated terminals.
3) Is the Sta-Kon M975U ring terminal insulated or bare?
Bare. The M975U is a non-insulated copper ring terminal, so there is no sleeve or color coding on the barrel. Once it is crimped you insulate it yourself with heat shrink or tape if the application calls for it, which is normal practice on large bare lugs feeding panels, buses and battery studs.
4) Can I crimp the M975U 4/0 lug with a standard hand crimper?
No. A bare tubular barrel lug for 4/0 needs a hydraulic or battery powered crimper with the matching die set; a plier style hand crimper will not produce a full compression on that barrel size. Plan the tooling in with the order if you do not already run a 4/0 capable crimper on the truck.
5) Is the M975U a one-piece copper lug, and will it work on aluminum conductors?
It is a copper terminal, which pairs with copper conductors. For aluminum or dual rated service entrance cable you want a lug marked AL9CU or an aluminum bodied compression lug instead, not a plain copper barrel.
6) Does the Sta-Kon M975U come as a single lug or a pack?
Ordering is by the single M975U part number, one terminal per unit, so for a three phase plus neutral termination you buy the count you need. There is only one model on the part, so there is no finish or size option to select.
7) Where is the Sta-Kon M975U terminal made?
Manufacture is in Mexico. That is the detail institutional and government buyers usually need for country of origin documentation on a submittal or bid package.
How fast can I get the Sta-Kon M975U 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 M975U come with a warranty?
Absolutely. The Sta-Kon M975U 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 M975U?
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 M975U 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.