You may also like
AL SERVENTR COMP SPLICE A:1/0 B:3-4
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 CS76 – Frequently Asked Questions
1) What conductor sizes does the Blackburn CS76 service entrance splice take?
The CS76 is a two-conductor compression splice with an A side sized for 1/0 and a B side sized for 3 to 4 AWG. It joins one run to the other in a single crimp, so the larger cable goes in the A barrel and the smaller service conductor in the B barrel. Getting those two ends the wrong way round is the usual field mistake.
2) Can I use the Blackburn CS76 splice to join aluminum to copper?
Yes. The CS76 complies with ANSI C119.4 when properly installed on aluminum-to-aluminum or aluminum-to-copper conductors, so it handles the dissimilar-metal transition common on service entrance work. It is also RUS accepted.
3) Is the Blackburn CS76 an insulated splice, or do I have to cover it myself?
It is a bare compression barrel with no insulation on it. Anything requiring a covering, a heat shrink sleeve or tape gets added separately as part of the install.
4) Does the CS76 need a crimp tool, or can it be tightened with a wrench?
Compression only. The CS76 is a crimped splice, not a set screw or mechanical connector, so it is installed with a hydraulic or battery compression tool and the correct die. If your crew is not carrying a compression tool on the truck, a mechanical set screw splice is the alternative for that joint.
5) Is the Blackburn CS76 sold individually or in a box?
Sold each, one splice per unit, so you order the exact count for the job rather than a carton quantity.
6) Is CS76 the manufacturer's part number for this Blackburn splice?
Yes, CS76 is the Blackburn catalog number, ordered as-is. There are no finish or size options under it, the A 1/0 to B 3-4 range is what the part is.
7) Where is the Blackburn CS76 compression splice made?
Mexico. For agencies and institutional buyers working country-of-origin requirements into a submittal, that is the declared origin for the CS76.
How fast can I get the Blackburn CS76 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 CS76 come with a warranty?
Absolutely. The Blackburn CS76 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 CS76?
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 CS76 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.