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AL SERVENTR COMP SPLICE A:3-4 B:6
Manufacturer Resources
Product Specs
- Connection Type:
- Compression
- Country Of Origin:
- Mexico (MX)
- Insulation Material:
- None
- Number Of Conductors:
- 2
- Product Group:
- Wire & Cable Management
- Product Type:
- Compression Splice Service Entrance
- Selling Unit Of Measure:
- each
- Standards:
- RUS Accepted. Complies with ANSI C119.4 when properly installed on Aluminum-to-Aluminum or Aluminum-to-Copper Conductors.
- Type2:
- Wire or cable compression splice
- Department:
- Electrical
- Product Subgroup:
- Splices
- Product Size:
- 2 Inch
- Installation Category:
- None
Blackburn CS67 – Frequently Asked Questions
1) What conductor sizes does the Blackburn CS67 service entrance splice take?
The CS67 is a two-port service entrance compression splice: the A side takes 3-4 AWG and the B side takes 6 AWG, as the CS67 designation A:3-4 B:6 indicates. It joins two conductors only, one run into each end.
2) Can I use the Blackburn CS67 to splice aluminum to copper?
Yes. The CS67 complies with ANSI C119.4 when properly installed on aluminum-to-aluminum or aluminum-to-copper conductors, so it is rated for a dissimilar-metal transition as well as an all-aluminum run.
3) Will the CS67 work if both of my conductors are the same size?
Only if they match the two ports it was built for. The CS67 is a reducing splice with a 3-4 AWG barrel on one end and a 6 AWG barrel on the other, so a 6 AWG conductor pushed into the A side will not compress properly. For a same-size joint, use a straight splice sized to that conductor.
4) Is the CS67 a crimp splice or a set-screw connector?
It is a compression (crimp) splice. You need the matching die and a hydraulic or mechanical compression tool to make it up; there are no set screws and no torque spec involved. Set-screw or mechanical splice bodies are the alternative if you do not have a crimper on the truck.
5) Does the Blackburn CS67 splice come insulated?
No. The CS67 is a bare, uninsulated barrel with no insulation material on it. Plan on covering the finished splice yourself, with heat shrink or tape appropriate to the service entrance application.
6) Is the Blackburn CS67 acceptable for rural utility work?
It is RUS Accepted, which is what utility and co-op specs typically call for on service entrance conductor splices, and it meets ANSI C119.4 when installed correctly.
7) Is the CS67 sold individually or in a bag?
Each. The CS67 splice is sold as a single piece, so order one per splice you are making rather than by the box.
How fast can I get the Blackburn CS67 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 CS67 come with a warranty?
Absolutely. The Blackburn CS67 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 CS67?
You can call, text, or email our expert support team for fast answers. We’re here to help with
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selection,
installation tips, and troubleshooting. Contact Us
Why buy the Blackburn CS67 from ZenSupply?
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and
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every order.
Our team is always ready to help you choose the right product for your project.