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AL SERVENTR COMP SPLICE A:3-4 B:8
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 CS66 – Frequently Asked Questions
1) What wire sizes does the Blackburn CS66 service entrance splice take?
The CS66 is a two-conductor compression splice with a Run (A) side sized for 3-4 conductor and a Tap (B) side sized for 8. Match those positions when you pull it in: the larger service conductor goes in the A barrel, the 8 in the B barrel. It joins two conductors only, one per end.
2) Can I use the Blackburn CS66 to splice aluminum to copper?
Yes. The CS66 complies with ANSI C119.4 when properly installed on aluminum-to-aluminum or aluminum-to-copper conductors, so it is rated for both combinations. It is also RUS accepted for utility work.
3) Does the Blackburn CS66 splice come insulated, or do I have to cover it myself?
Bare. There is no insulation on the CS66 connector body, so the installer is responsible for re-insulating the joint with tape, a sleeve, or heat shrink after crimping. Plan for that material on the truck before you head to the service.
4) Is the Blackburn CS66 a crimp connector or a set screw connector?
Compression. The CS66 is installed with a hydraulic or battery crimp tool and the correct die, not a screw or bolt. If you want a splice you can install with a hex key and re-torque later, you need a mechanical set screw splice instead, not this one.
5) What is the part number and manufacturer for the CS66 aluminum service entrance splice?
Blackburn CS66 is the manufacturer part number, an aluminum-bodied service entrance compression splice with a 2 inch product size, made in Mexico.
How fast can I get the Blackburn CS66 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 CS66 come with a warranty?
Absolutely. The Blackburn CS66 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 CS66?
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 CS66 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.