You may also like
AL TAPERED SPLICE CONCENTRIC 1750
Manufacturer Resources
Product Specs
- Connection Type:
- Compression
- Country Of Origin:
- United States (US)
- Insulation Material:
- None
- Number Of Conductors:
- 2
- Product Group:
- Wire & Cable Management
- Product Type:
- Compression Splice Tapered
- Selling Unit Of Measure:
- each
- Standards:
- ANSI C119.4
- Surface Finishing:
- Bare
- Type2:
- Wire or cable compression splice
- Department:
- Electrical
- Product Subgroup:
- Tap Connectors
- Product Size:
- Length 11-1/2 inches
Blackburn ATC 1750 – Frequently Asked Questions
1) What is the Blackburn ATC 1750 tapered splice used for?
The Blackburn ATC 1750 is an aluminum compression splice for joining two conductors end to end. It takes two conductors, one at each end, and is crimped on with a compression tool rather than bolted. The tapered concentric body is meant for splicing 1750 kcmil concentric conductor. It ships bare, with no insulation on the barrel, so the splice has to be re-insulated or covered after crimping.
2) Does the ATC 1750 splice come insulated, or do I need to cover it after crimping?
It comes bare. The ATC 1750 has no insulation material on it, so after the crimp you supply your own cover, whether that is tape, heat shrink, or a molded splice cover rated for the circuit voltage.
3) Does this aluminum splice meet ANSI C119.4 for utility connectors?
Yes. The ATC 1750 is built to ANSI C119.4, the standard covering connectors for use between aluminum and copper conductors in underground and aboveground distribution work. That is usually the spec line an engineer or a utility inspector is looking for on a compression splice submittal.
4) How long is the Blackburn ATC 1750 splice barrel?
Overall length is 11-1/2 inches. That matters in a cable pull box or a manhole rack: you need that much straight run plus room for the compression tool head to seat at each crimp position, so a tight elbow or a shallow enclosure will not take it.
5) Can I install the Blackburn ATC 1750 with a bolted lug wrench, or do I need a hydraulic crimper?
It is a compression connector, so it needs a hydraulic or battery crimp tool with the correct die for the conductor size. There is nothing to torque, no bolts, no set screws. Plan tooling before you order.
6) Is the Blackburn ATC 1750 made in the USA for a Buy American job?
Country of origin is the United States. On federally funded or Buy American Act work that is the line procurement asks for, and the part number to cite on the submittal is Blackburn ATC 1750.
7) Will the ATC 1750 work as a tap connector off a main run?
No. This is an in-line splice: two conductors, one entering each end, joined end to end. If you need to pull a branch off a continuous main without cutting it, you want an H-tap or a compression tap connector instead, not the ATC 1750.
8) Is the ATC 1750 sold individually or in a box?
Sold each. One ATC 1750 splices one pair of conductor ends, so on a three phase plus neutral run you would be ordering four.
How fast can I get the Blackburn ATC 1750 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 ATC 1750 come with a warranty?
Absolutely. The Blackburn ATC 1750 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 ATC 1750?
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 Blackburn ATC 1750 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.