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AL SERVENTR COMP SPLICE 4ASCR 4-1/4
Manufacturer Resources
Product Specs
- Connection Type:
- Compression
- Country Of Origin:
- Mexico (MX)
- Insulation Material:
- None
- Number Of Conductors:
- 2
- Product Group:
- Wire Connectors & Terminals
- Product Type:
- Compression Splice
- Selling Unit Of Measure:
- each
- Standards:
- Passes the requirements of ANSI C119.4
- Type2:
- Wire or cable compression splice
- Department:
- Electrical
- Product Subgroup:
- Wire Connectors
- Product Size:
- 4-1/4 inch
- Installation Category:
- None
Blackburn TR63 – Frequently Asked Questions
1) What is the Blackburn TR63 splice used for?
The TR63 is an aluminum service entrance compression splice for joining two conductors in a straight run. It is a compression connection, so it gets crimped with a die tool rather than tightened with a set screw, and it ships as a single piece sold each.
2) Does the Blackburn TR63 compression splice come insulated?
No insulation on it. The TR63 is a bare compression barrel, so after crimping you have to insulate the joint yourself with tape, heat shrink or a cover appropriate to the application.
3) Can the TR63 splice be used for a two-conductor tap or does it only take one wire per end?
It is a two-conductor splice: one conductor enters each end of the barrel and the two are joined end to end. If you need to tap a run or land more than two conductors, a compression splice like this is the wrong part.
4) Is a set screw connector an acceptable substitute for the TR63 compression splice?
They are different installs. The TR63 is crimped with a compression die and is permanent, which is what many service entrance and utility specs call for. A mechanical set screw splice can be torqued with a hand tool and taken apart later, but it will not satisfy a spec that names a compression connector.
5) What is the manufacturer part number for the Blackburn aluminum service entrance splice, and where is it made?
The part number is TR63, made in Mexico. Order it by that number with the Blackburn brand to get the 4-1/4 inch aluminum compression splice.
How fast can I get the Blackburn TR63 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 TR63 come with a warranty?
Absolutely. The Blackburn TR63 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 TR63?
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 TR63 from ZenSupply?
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and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.