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AL SLOTTED COMP TERM 300,350 BRN
Manufacturer Resources
Product Specs
- Connection Type:
- Compression
- Country Of Origin:
- United States (US)
- Insulation Material:
- None
- Product Group:
- Wire & Cable Management
- Product Type:
- Compression Terminal Lug Slotted Tang
- Replacement Product Id New :
- 7TAA260150R0001
- Selling Unit Of Measure:
- each
- Type2:
- Wire connectors
- Wire Size:
- 300 to 350 kcmil
- Department:
- Electrical
- Product Subgroup:
- Connectors
- Product Color:
- Brown
Blackburn LAC35 – Frequently Asked Questions
1) What wire size does the Blackburn LAC35 compression lug take?
The LAC35 is sized for 300 to 350 kcmil conductor. One lug covers both sizes, so you can run 300 kcmil on one feeder and 350 on the next without stocking two part numbers. Anything outside that range needs a different lug in the series.
2) Is the Blackburn LAC35 lug rated for aluminum conductor or copper?
It's an aluminum-bodied slotted-tang compression terminal, listed as AL in the part description and color coded brown for the 300/350 kcmil die range. Aluminum-bodied compression lugs of this style are normally dual rated AL9CU, but confirm the marking stamped on the barrel before terminating copper.
3) Do I need a crimp tool for the LAC35, or can it be set with a set screw?
Compression only. The LAC35 is a compression connection, so it has to be installed with a hydraulic or battery crimper and the die matching the brown color code. There is no mechanical set screw. If you want a tool-free termination on 300-350 kcmil, you need a mechanical set-screw lug instead.
4) What is a slotted tang lug and where does it bolt up?
The tang on the LAC35 is slotted rather than drilled with a fixed hole, so the bolt slides in from the end of the pad. That lets you land it on a bus bar or breaker pad without the hole spacing having to match exactly, which is the reason it gets specified in panel and switchgear retrofits where the existing stud pattern is already set.
5) Does the LAC35 come insulated, or do I need to sleeve it?
Bare metal, no insulation on the barrel or tang. If your installation calls for the termination to be covered, plan on heat shrink or a separate insulating boot sized for a 300-350 kcmil lug.
6) Is the Blackburn LAC35 made in the USA for a Buy American job?
Country of origin on the LAC35 is the United States, which is what a government, school, or transit spec writer usually needs documented for domestic content requirements.
7) I was given part number 7TAA260150R0001 instead of LAC35 - are they the same lug?
7TAA260150R0001 is the current replacement product number for the Blackburn LAC35. If a distributor or a drawing hands you either number, you are being pointed at the same 300-350 kcmil aluminum slotted-tang compression terminal.
8) Is the Blackburn LAC35 sold individually or in a bag?
Sold each. Order one per conductor termination, so a three phase plus neutral feeder run takes four.
How fast can I get the Blackburn LAC35 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 Blackburn LAC35 come with a warranty?
Absolutely. The Blackburn LAC35 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 Blackburn LAC35?
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